PKI revamp, last changes and improvements on API and UI

backend/src/db/migrations/20251007133321_pki-v3-tables.ts

@@ -10,20 +10,19 @@ export async function up(knex: Knex): Promise<void> {
       t.string("projectId").notNullable();
       t.foreign("projectId").references("id").inTable(TableName.Project);
 
-      t.string("slug").notNullable();
+      t.string("name").notNullable();
       t.string("description");
 
-      t.jsonb("attributes");
+      t.jsonb("subject");
+      t.jsonb("sans");
       t.jsonb("keyUsages");
       t.jsonb("extendedKeyUsages");
-      t.jsonb("subjectAlternativeNames");
+      t.jsonb("algorithms");
       t.jsonb("validity");
-      t.jsonb("signatureAlgorithm");
-      t.jsonb("keyAlgorithm");
 
       t.timestamps(true, true, true);
 
-      t.unique(["slug", "projectId"]);
+      t.unique(["name", "projectId"]);
     });
 
     await createOnUpdateTrigger(knex, TableName.CertificateTemplateV2);

backend/src/db/schemas/certificate-templates-v2.ts

@@ -10,15 +10,14 @@ import { TImmutableDBKeys } from "./models";
 export const CertificateTemplatesV2Schema = z.object({
   id: z.string().uuid(),
   projectId: z.string(),
-  slug: z.string(),
+  name: z.string(),
   description: z.string().nullable().optional(),
-  attributes: z.unknown().nullable().optional(),
+  subject: z.unknown().nullable().optional(),
+  sans: z.unknown().nullable().optional(),
   keyUsages: z.unknown().nullable().optional(),
   extendedKeyUsages: z.unknown().nullable().optional(),
-  subjectAlternativeNames: z.unknown().nullable().optional(),
+  algorithms: z.unknown().nullable().optional(),
   validity: z.unknown().nullable().optional(),
-  signatureAlgorithm: z.unknown().nullable().optional(),
-  keyAlgorithm: z.unknown().nullable().optional(),
   createdAt: z.date(),
   updatedAt: z.date()
 });

backend/src/server/routes/v1/index.ts

@@ -11,8 +11,8 @@ import { registerAuthRoutes } from "./auth-router";
 import { registerProjectBotRouter } from "./bot-router";
 import { registerCaRouter } from "./certificate-authority-router";
 import { CERTIFICATE_AUTHORITY_REGISTER_ROUTER_MAP } from "./certificate-authority-routers";
-import { registerCertRouter } from "./certificate-router";
 import { registerCertificateProfilesRouter } from "./certificate-profiles-router";
+import { registerCertRouter } from "./certificate-router";
 import { registerCertificateTemplateRouter } from "./certificate-template-router";
 import { registerDeprecatedProjectEnvRouter } from "./deprecated-project-env-router";
 import { registerDeprecatedProjectMembershipRouter } from "./deprecated-project-membership-router";

backend/src/server/routes/v2/certificate-templates-v2-router.ts

@@ -1,110 +1,133 @@
 import { z } from "zod";
 
-import { CertificateTemplatesV2Schema } from "@app/db/schemas";
 import { EventType } from "@app/ee/services/audit-log/audit-log-types";
 import { ApiDocsTags } from "@app/lib/api-docs";
 import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
-import { slugSchema } from "@app/server/lib/schemas";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { AuthMode } from "@app/services/auth/auth-type";
 import {
-  CertDurationUnit,
   CertExtendedKeyUsageType,
-  CertIncludeType,
   CertKeyUsageType,
   CertSubjectAlternativeNameType,
   CertSubjectAttributeType
 } from "@app/services/certificate-common/certificate-constants";
+import { certificateTemplateV2ResponseSchema } from "@app/services/certificate-template-v2/certificate-template-v2-schemas";
+
+const attributeTypeSchema = z.nativeEnum(CertSubjectAttributeType);
+const sanTypeSchema = z.nativeEnum(CertSubjectAlternativeNameType);
+
+const templateV2SubjectSchema = z
+  .object({
+    type: attributeTypeSchema,
+    allowed: z.array(z.string()).optional(),
+    required: z.array(z.string()).optional(),
+    denied: z.array(z.string()).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "Subject attribute must have at least one allowed, required, or denied value"
+    }
+  );
+
+const templateV2KeyUsagesSchema = z
+  .object({
+    allowed: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+    required: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+    denied: z.array(z.nativeEnum(CertKeyUsageType)).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "Key usages must have at least one allowed, required, or denied value"
+    }
+  );
+
+const templateV2ExtendedKeyUsagesSchema = z
+  .object({
+    allowed: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+    required: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+    denied: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "Extended key usages must have at least one allowed, required, or denied value"
+    }
+  );
+
+const templateV2SanSchema = z
+  .object({
+    type: sanTypeSchema,
+    allowed: z.array(z.string()).optional(),
+    required: z.array(z.string()).optional(),
+    denied: z.array(z.string()).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "SAN must have at least one allowed, required, or denied value"
+    }
+  );
+
+const templateV2ValiditySchema = z.object({
+  max: z
+    .string()
+    .regex(/^\d+[dhmy]$/, {
+      message: "Max validity must be in format like '365d', '12m', '1y', or '24h'"
+    })
+    .optional()
+});
+
+const templateV2AlgorithmsSchema = z.object({
+  signature: z.array(z.string()).min(1, "At least one signature algorithm must be provided").optional(),
+  keyAlgorithm: z.array(z.string()).min(1, "At least one key algorithm must be provided").optional()
+});
+
+const createCertificateTemplateV2Schema = z.object({
+  projectId: z.string().min(1),
+  name: z.string().min(1).max(255, "Name must be between 1 and 255 characters"),
+  description: z.string().max(1000).optional(),
+  subject: z.array(templateV2SubjectSchema).optional(),
+  sans: z.array(templateV2SanSchema).optional(),
+  keyUsages: templateV2KeyUsagesSchema.optional(),
+  extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
+  algorithms: templateV2AlgorithmsSchema.optional(),
+  validity: templateV2ValiditySchema.optional()
+});
+
+const updateCertificateTemplateV2Schema = z.object({
+  name: z.string().min(1).max(255, "Name must be between 1 and 255 characters").optional(),
+  description: z.string().max(1000).optional(),
+  subject: z.array(templateV2SubjectSchema).optional(),
+  sans: z.array(templateV2SanSchema).optional(),
+  keyUsages: templateV2KeyUsagesSchema.optional(),
+  extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
+  algorithms: templateV2AlgorithmsSchema.optional(),
+  validity: templateV2ValiditySchema.optional()
+});
 
 export const registerCertificateTemplatesV2Router = async (server: FastifyZodProvider) => {
-  const templateV2AttributeSchema = z
-    .object({
-      type: z.nativeEnum(CertSubjectAttributeType),
-      include: z.nativeEnum(CertIncludeType),
-      value: z.array(z.string()).optional()
-    })
-    .refine(
-      (data) => {
-        if (data.type === CertSubjectAttributeType.COMMON_NAME && data.value && data.value.length > 1) {
-          return false;
-        }
-        if (data.include === CertIncludeType.MANDATORY && (!data.value || data.value.length > 1)) {
-          return false;
-        }
-        return true;
-      },
-      {
-        message: "Common name can only have one value. Mandatory attributes can only have one value or no value (empty)"
-      }
-    );
-
-  const templateV2KeyUsagesSchema = z.object({
-    requiredUsages: z
-      .object({
-        all: z.array(z.nativeEnum(CertKeyUsageType))
-      })
-      .optional(),
-    optionalUsages: z
-      .object({
-        all: z.array(z.nativeEnum(CertKeyUsageType))
-      })
-      .optional()
-  });
-
-  const templateV2ExtendedKeyUsagesSchema = z.object({
-    requiredUsages: z
-      .object({
-        all: z.array(z.nativeEnum(CertExtendedKeyUsageType))
-      })
-      .optional(),
-    optionalUsages: z
-      .object({
-        all: z.array(z.nativeEnum(CertExtendedKeyUsageType))
-      })
-      .optional()
-  });
-
-  const templateV2SanSchema = z
-    .object({
-      type: z.nativeEnum(CertSubjectAlternativeNameType),
-      include: z.nativeEnum(CertIncludeType),
-      value: z.array(z.string()).optional()
-    })
-    .refine(
-      (data) => {
-        if (data.include === CertIncludeType.MANDATORY && (!data.value || data.value.length > 1)) {
-          return false;
-        }
-        return true;
-      },
-      {
-        message: "Mandatory SANs can only have one value or no value (empty)"
-      }
-    );
-
-  const templateV2ValiditySchema = z.object({
-    maxDuration: z.object({
-      value: z.number().positive(),
-      unit: z.nativeEnum(CertDurationUnit)
-    }),
-    minDuration: z
-      .object({
-        value: z.number().positive(),
-        unit: z.nativeEnum(CertDurationUnit)
-      })
-      .optional()
-  });
-
-  const templateV2SignatureAlgorithmSchema = z.object({
-    allowedAlgorithms: z.array(z.string()).min(1),
-    defaultAlgorithm: z.string()
-  });
-
-  const templateV2KeyAlgorithmSchema = z.object({
-    allowedKeyTypes: z.array(z.string()).min(1),
-    defaultKeyType: z.string()
-  });
-
   server.route({
     method: "POST",
     url: "/",
@@ -114,39 +137,10 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
     schema: {
       hide: false,
       tags: [ApiDocsTags.PkiCertificateTemplates],
-      body: z
-        .object({
-          projectId: z.string().min(1),
-          slug: slugSchema({ min: 1, max: 255 }),
-          description: z.string().max(1000).optional(),
-          attributes: z.array(templateV2AttributeSchema).optional(),
-          keyUsages: templateV2KeyUsagesSchema.optional(),
-          extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
-          subjectAlternativeNames: z.array(templateV2SanSchema).optional(),
-          validity: templateV2ValiditySchema.optional(),
-          signatureAlgorithm: templateV2SignatureAlgorithmSchema.optional(),
-          keyAlgorithm: templateV2KeyAlgorithmSchema.optional()
-        })
-        .refine(
-          (data) => {
-            const hasConstraints =
-              (data.attributes && data.attributes.length > 0) ||
-              (data.subjectAlternativeNames && data.subjectAlternativeNames.length > 0) ||
-              data.keyUsages ||
-              data.extendedKeyUsages ||
-              data.validity ||
-              data.signatureAlgorithm ||
-              data.keyAlgorithm;
-            return hasConstraints;
-          },
-          {
-            message:
-              "Certificate template must define at least one constraint (attributes, SANs, key usages, validity, or algorithms)"
-          }
-        ),
+      body: createCertificateTemplateV2Schema,
       response: {
         200: z.object({
-          certificateTemplate: CertificateTemplatesV2Schema
+          certificateTemplate: certificateTemplateV2ResponseSchema
         })
       }
     },
@@ -169,7 +163,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
           type: EventType.CREATE_CERTIFICATE_TEMPLATE,
           metadata: {
             certificateTemplateId: certificateTemplate.id,
-            name: certificateTemplate.slug,
+            name: certificateTemplate.name,
             projectId: certificateTemplate.projectId
           }
         }
@@ -196,7 +190,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
       }),
       response: {
         200: z.object({
-          certificateTemplates: CertificateTemplatesV2Schema.array(),
+          certificateTemplates: certificateTemplateV2ResponseSchema.array(),
           totalCount: z.number()
         })
       }
@@ -240,7 +234,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
       }),
       response: {
         200: z.object({
-          certificateTemplate: CertificateTemplatesV2Schema
+          certificateTemplate: certificateTemplateV2ResponseSchema
         })
       }
     },
@@ -261,7 +255,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
           type: EventType.GET_CERTIFICATE_TEMPLATE,
           metadata: {
             certificateTemplateId: certificateTemplate.id,
-            name: certificateTemplate.slug
+            name: certificateTemplate.name
           }
         }
       });
@@ -282,20 +276,10 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
       params: z.object({
         id: z.string().uuid()
       }),
-      body: z.object({
-        slug: slugSchema({ min: 1, max: 255 }).optional(),
-        description: z.string().max(1000).optional(),
-        attributes: z.array(templateV2AttributeSchema).optional(),
-        keyUsages: templateV2KeyUsagesSchema.optional(),
-        extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
-        subjectAlternativeNames: z.array(templateV2SanSchema).optional(),
-        validity: templateV2ValiditySchema.optional(),
-        signatureAlgorithm: templateV2SignatureAlgorithmSchema.optional(),
-        keyAlgorithm: templateV2KeyAlgorithmSchema.optional()
-      }),
+      body: updateCertificateTemplateV2Schema,
       response: {
         200: z.object({
-          certificateTemplate: CertificateTemplatesV2Schema
+          certificateTemplate: certificateTemplateV2ResponseSchema
         })
       }
     },
@@ -317,7 +301,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
           type: EventType.UPDATE_CERTIFICATE_TEMPLATE,
           metadata: {
             certificateTemplateId: certificateTemplate.id,
-            name: certificateTemplate.slug
+            name: certificateTemplate.name
           }
         }
       });
@@ -340,7 +324,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
       }),
       response: {
         200: z.object({
-          certificateTemplate: CertificateTemplatesV2Schema
+          certificateTemplate: certificateTemplateV2ResponseSchema
         })
       }
     },
@@ -361,7 +345,7 @@ export const registerCertificateTemplatesV2Router = async (server: FastifyZodPro
           type: EventType.DELETE_CERTIFICATE_TEMPLATE,
           metadata: {
             certificateTemplateId: certificateTemplate.id,
-            name: certificateTemplate.slug
+            name: certificateTemplate.name
           }
         }
       });

backend/src/services/certificate-common/certificate-constants.ts

@@ -32,6 +32,17 @@ export enum CertIncludeType {
   PROHIBIT = "prohibit"
 }
 
+export enum CertAttributeRule {
+  ALLOW = "allow",
+  DENY = "deny"
+}
+
+export enum CertSanEffect {
+  ALLOW = "allow",
+  DENY = "deny",
+  REQUIRE = "require"
+}
+
 export enum CertDurationUnit {
   DAYS = "days",
   MONTHS = "months",
@@ -39,7 +50,9 @@ export enum CertDurationUnit {
 }
 
 export enum CertSubjectAttributeType {
-  COMMON_NAME = "common_name"
+  COMMON_NAME = "common_name",
+  ORGANIZATION = "organization",
+  COUNTRY = "country"
 }
 
 export const mapSANTypeToLegacy = (type: CertSubjectAlternativeNameType): string => {
@@ -184,3 +197,5 @@ export const EXTENDED_KEY_USAGE_OPTIONS = Object.values(CertExtendedKeyUsageType
 export const INCLUDE_TYPE_OPTIONS = Object.values(CertIncludeType);
 export const DURATION_UNIT_OPTIONS = Object.values(CertDurationUnit);
 export const SUBJECT_ATTRIBUTE_TYPE_OPTIONS = Object.values(CertSubjectAttributeType);
+export const ATTRIBUTE_RULE_OPTIONS = Object.values(CertAttributeRule);
+export const SAN_EFFECT_OPTIONS = Object.values(CertSanEffect);

backend/src/services/certificate-common/certificate-utils.ts

@@ -50,43 +50,27 @@ export const buildCertificateSubjectFromTemplate = (
   request: Record<string, unknown>,
   templateAttributes?: Array<{
     type: string;
-    include: "mandatory" | "optional" | "prohibit";
-    value?: string[];
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>
 ): Record<string, string | undefined> => {
   const subject: Record<string, string> = {};
   const attributeMap: Record<string, string> = {
-    common_name: "commonName"
+    common_name: "commonName",
+    organization: "organization",
+    country: "country"
   };
 
   if (!templateAttributes || templateAttributes.length === 0) {
-    throw new Error(
-      "Template must define allowed certificate attributes. Cannot issue certificate without template attribute constraints."
-    );
+    return subject;
   }
 
-  const allowedAttributes = new Set(templateAttributes.map((attr) => attributeMap[attr.type]));
-
-  Object.keys(attributeMap).forEach((templateType) => {
-    const requestKey = attributeMap[templateType];
-    const value = request[requestKey];
-
-    if (value && !allowedAttributes.has(requestKey)) {
-      throw new Error(
-        `Certificate attribute '${requestKey}' is not allowed by the template. Template must define constraints for all requested attributes.`
-      );
-    }
-  });
-
   templateAttributes.forEach((attr) => {
-    if (attr.include === "prohibit") {
-      return;
-    }
-
     const requestKey = attributeMap[attr.type];
     const value = request[requestKey];
 
-    if (value && typeof value === "string") {
+    if (value && typeof value === "string" && (attr.allowed || attr.required)) {
       subject[attr.type] = value;
     }
   });
@@ -98,8 +82,9 @@ export const buildSubjectAlternativeNamesFromTemplate = (
   request: { subjectAlternativeNames?: Array<{ type: string; value: string }> },
   templateSans?: Array<{
     type: string;
-    include: "mandatory" | "optional" | "prohibit";
-    value?: string[];
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>
 ): string => {
   if (!request.subjectAlternativeNames || request.subjectAlternativeNames.length === 0) {
@@ -107,33 +92,13 @@ export const buildSubjectAlternativeNamesFromTemplate = (
   }
 
   if (!templateSans || templateSans.length === 0) {
-    if (request.subjectAlternativeNames.length > 0) {
-      throw new Error(
-        "Template must define allowed subject alternative names. Cannot issue certificate with SANs when template has no SAN constraints."
-      );
-    }
-    return "";
+    return request.subjectAlternativeNames.map((san) => san.value).join(",");
   }
 
-  const templateSanTypes = new Set(templateSans.map((san) => san.type));
-  const prohibitedTypes = new Set(templateSans.filter((san) => san.include === "prohibit").map((san) => san.type));
-
-  request.subjectAlternativeNames.forEach((san) => {
-    const sanType = san.type === "dns_name" ? "dns_name" : san.type;
-    if (!templateSanTypes.has(sanType)) {
-      throw new Error(
-        `Subject Alternative Name type '${sanType}' is not allowed by the template. Template must define constraints for all requested SAN types.`
-      );
-    }
-  });
-
   const allowedSans: string[] = [];
 
   request.subjectAlternativeNames.forEach((san) => {
-    const sanType = san.type === "dns_name" ? "dns_name" : san.type;
-    if (!prohibitedTypes.has(sanType)) {
-      allowedSans.push(san.value);
-    }
+    allowedSans.push(san.value);
   });
 
   return allowedSans.join(",");

backend/src/services/certificate-profile/certificate-profile-dal.ts

@@ -68,7 +68,7 @@ export const certificateProfileDALFactory = (db: TDbClient) => {
           (tx || db).ref("name").withSchema(TableName.CertificateAuthority).as("caName"),
           (tx || db).ref("id").withSchema(TableName.CertificateTemplateV2).as("templateId"),
           (tx || db).ref("projectId").withSchema(TableName.CertificateTemplateV2).as("templateProjectId"),
-          (tx || db).ref("slug").withSchema(TableName.CertificateTemplateV2).as("templateName"),
+          (tx || db).ref("name").withSchema(TableName.CertificateTemplateV2).as("templateName"),
           (tx || db).ref("description").withSchema(TableName.CertificateTemplateV2).as("templateDescription"),
           (tx || db).ref("id").withSchema(TableName.PkiEstEnrollmentConfig).as("estConfigId"),
           (tx || db)

backend/src/services/certificate-template-v2/certificate-template-v2-dal.ts

@@ -23,19 +23,12 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
 
   const serializeJsonFields = (data: TCertificateTemplateV2Insert | TCertificateTemplateV2Update) => {
     const serialized = { ...data } as Record<string, unknown>;
-    const jsonFields = [
-      "attributes",
-      "keyUsages",
-      "extendedKeyUsages",
-      "subjectAlternativeNames",
-      "validity",
-      "signatureAlgorithm",
-      "keyAlgorithm"
-    ];
+
+    const jsonFields = ["subject", "sans", "keyUsages", "extendedKeyUsages", "algorithms", "validity"];
 
     jsonFields.forEach((field) => {
-      const value = (data as Record<string, unknown>)[field];
-      if (value !== undefined) {
+      const value = serialized[field];
+      if (value !== undefined && typeof value !== "string") {
         serialized[field] = JSON.stringify(value);
       }
     });
@@ -44,21 +37,15 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
   };
 
   const parseJsonFields = (raw: Record<string, unknown>): TCertificateTemplateV2 => {
-    const jsonFields = [
-      "attributes",
-      "keyUsages",
-      "extendedKeyUsages",
-      "subjectAlternativeNames",
-      "validity",
-      "signatureAlgorithm",
-      "keyAlgorithm"
-    ];
-    const parsed = { ...raw };
+    const jsonFields = ["subject", "sans", "keyUsages", "extendedKeyUsages", "algorithms", "validity"];
+    const parsed = { ...raw } as Record<string, unknown>;
 
     jsonFields.forEach((field) => {
       const value = raw[field];
-      if (value) {
+      if (value !== null && value !== undefined) {
         parsed[field] = typeof value === "string" ? JSON.parse(value) : value;
+      } else {
+        parsed[field] = undefined;
       }
     });
 
@@ -143,7 +130,7 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
 
       if (search) {
         query = query.where((builder) => {
-          void builder.whereILike("slug", `%${search}%`).orWhereILike("description", `%${search}%`);
+          void builder.whereILike("name", `%${search}%`).orWhereILike("description", `%${search}%`);
         });
       }
 
@@ -169,7 +156,7 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
 
       if (search) {
         query = query.where((builder) => {
-          void builder.whereILike("slug", `%${search}%`).orWhereILike("description", `%${search}%`);
+          void builder.whereILike("name", `%${search}%`).orWhereILike("description", `%${search}%`);
         });
       }
 
@@ -180,10 +167,10 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
     }
   };
 
-  const findBySlugAndProjectId = async (slug: string, projectId: string, tx?: Knex) => {
+  const findByNameAndProjectId = async (name: string, projectId: string, tx?: Knex) => {
     try {
       const certificateTemplateV2 = await (tx || db)(TableName.CertificateTemplateV2)
-        .where({ slug, projectId })
+        .where({ name, projectId })
         .first();
 
       if (!certificateTemplateV2) {
@@ -192,7 +179,7 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
 
       return parseJsonFields(certificateTemplateV2);
     } catch (error) {
-      throw new DatabaseError({ error, name: "Find certificate template v2 by slug and project id" });
+      throw new DatabaseError({ error, name: "Find certificate template v2 by name and project id" });
     }
   };
 
@@ -238,7 +225,7 @@ export const certificateTemplateV2DALFactory = (db: TDbClient) => {
     findById,
     findByProjectId,
     countByProjectId,
-    findBySlugAndProjectId,
+    findByNameAndProjectId,
     isTemplateInUse,
     getProfilesUsingTemplate
   };

backend/src/services/certificate-template-v2/certificate-template-v2-schemas.ts

@@ -1,166 +1,123 @@
 import { z } from "zod";
 
-import { slugSchema } from "@app/server/lib/schemas";
 import {
-  CertDurationUnit,
   CertExtendedKeyUsageType,
-  CertIncludeType,
   CertKeyUsageType,
   CertSubjectAlternativeNameType,
   CertSubjectAttributeType
 } from "@app/services/certificate-common/certificate-constants";
 
 const attributeTypeSchema = z.nativeEnum(CertSubjectAttributeType);
-
-const includeTypeSchema = z.nativeEnum(CertIncludeType);
-
 const sanTypeSchema = z.nativeEnum(CertSubjectAlternativeNameType);
 
-const durationUnitSchema = z.nativeEnum(CertDurationUnit);
-
-export const templateV2AttributeSchema = z
+const templateV2SubjectSchema = z
   .object({
     type: attributeTypeSchema,
-    include: includeTypeSchema,
-    value: z.array(z.string()).optional()
+    allowed: z.array(z.string()).optional(),
+    required: z.array(z.string()).optional(),
+    denied: z.array(z.string()).optional()
   })
   .refine(
     (data) => {
-      if (data.type === "common_name" && data.value && data.value.length > 1) {
-        return false;
-      }
-      if (data.include === "mandatory" && (!data.value || data.value.length > 1)) {
+      if (!data.allowed && !data.required && !data.denied) {
         return false;
       }
       return true;
     },
     {
-      message: "Common name can only have one value. Mandatory attributes can only have one value or no value (empty)"
+      message: "Subject attribute must have at least one allowed, required, or denied value"
     }
   );
 
-export const templateV2KeyUsagesSchema = z.object({
-  requiredUsages: z
-    .object({
-      all: z.array(z.nativeEnum(CertKeyUsageType))
-    })
-    .optional(),
-  optionalUsages: z
-    .object({
-      all: z.array(z.nativeEnum(CertKeyUsageType))
-    })
-    .optional()
-});
+const templateV2KeyUsagesSchema = z
+  .object({
+    allowed: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+    required: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+    denied: z.array(z.nativeEnum(CertKeyUsageType)).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "Key usages must have at least one allowed, required, or denied value"
+    }
+  );
 
-export const templateV2ExtendedKeyUsagesSchema = z.object({
-  requiredUsages: z
-    .object({
-      all: z.array(z.nativeEnum(CertExtendedKeyUsageType))
-    })
-    .optional(),
-  optionalUsages: z
-    .object({
-      all: z.array(z.nativeEnum(CertExtendedKeyUsageType))
-    })
-    .optional()
-});
+const templateV2ExtendedKeyUsagesSchema = z
+  .object({
+    allowed: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+    required: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+    denied: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional()
+  })
+  .refine(
+    (data) => {
+      if (!data.allowed && !data.required && !data.denied) {
+        return false;
+      }
+      return true;
+    },
+    {
+      message: "Extended key usages must have at least one allowed, required, or denied value"
+    }
+  );
 
-export const templateV2SanSchema = z
+const templateV2SanSchema = z
   .object({
     type: sanTypeSchema,
-    include: includeTypeSchema,
-    value: z.array(z.string()).optional()
+    allowed: z.array(z.string()).optional(),
+    required: z.array(z.string()).optional(),
+    denied: z.array(z.string()).optional()
   })
   .refine(
     (data) => {
-      if (data.include === "mandatory" && (!data.value || data.value.length > 1)) {
+      if (!data.allowed && !data.required && !data.denied) {
         return false;
       }
       return true;
     },
     {
-      message: "Mandatory SANs can only have one value or no value (empty)"
+      message: "SAN must have at least one allowed, required, or denied value"
     }
   );
 
-export const templateV2ValiditySchema = z.object({
-  maxDuration: z.object({
-    value: z.number().positive(),
-    unit: durationUnitSchema
-  }),
-  minDuration: z
-    .object({
-      value: z.number().positive(),
-      unit: durationUnitSchema
+const templateV2ValiditySchema = z.object({
+  max: z
+    .string()
+    .regex(/^\d+[dhmy]$/, {
+      message: "Max validity must be in format like '365d', '12m', '1y', or '24h'"
     })
     .optional()
 });
 
-export const templateV2SignatureAlgorithmSchema = z
-  .object({
-    allowedAlgorithms: z.array(z.string()).min(1),
-    defaultAlgorithm: z.string()
-  })
-  .refine((data) => data.allowedAlgorithms.includes(data.defaultAlgorithm), {
-    message: "Default signature algorithm must be included in the allowed algorithms list"
-  });
-
-export const templateV2KeyAlgorithmSchema = z
-  .object({
-    allowedKeyTypes: z.array(z.string()).min(1),
-    defaultKeyType: z.string()
-  })
-  .refine((data) => data.allowedKeyTypes.includes(data.defaultKeyType), {
-    message: "Default key algorithm must be included in the allowed key types list"
-  });
-
-export const createCertificateTemplateV2Schema = z.object({
-  projectId: z.string().min(1),
-  slug: slugSchema({ min: 1, max: 255 }),
-  description: z.string().max(1000).optional(),
-  attributes: z.array(templateV2AttributeSchema).min(1),
-  keyUsages: templateV2KeyUsagesSchema,
-  extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
-  subjectAlternativeNames: z.array(templateV2SanSchema).optional(),
-  validity: templateV2ValiditySchema.optional(),
-  signatureAlgorithm: templateV2SignatureAlgorithmSchema.optional(),
-  keyAlgorithm: templateV2KeyAlgorithmSchema.optional()
+const templateV2AlgorithmsSchema = z.object({
+  signature: z.array(z.string()).min(1, "At least one signature algorithm must be provided").optional(),
+  keyAlgorithm: z.array(z.string()).min(1, "At least one key algorithm must be provided").optional()
 });
 
-export const updateCertificateTemplateV2Schema = z.object({
-  slug: slugSchema({ min: 1, max: 255 }).optional(),
-  description: z.string().max(1000).optional(),
-  attributes: z.array(templateV2AttributeSchema).optional(),
+export const certificateTemplateV2ResponseSchema = z.object({
+  id: z.string().uuid(),
+  projectId: z.string(),
+  name: z.string(),
+  description: z.string().nullable().optional(),
+  subject: z.array(templateV2SubjectSchema).optional(),
+  sans: z.array(templateV2SanSchema).optional(),
   keyUsages: templateV2KeyUsagesSchema.optional(),
   extendedKeyUsages: templateV2ExtendedKeyUsagesSchema.optional(),
-  subjectAlternativeNames: z.array(templateV2SanSchema).optional(),
+  algorithms: templateV2AlgorithmsSchema.optional(),
   validity: templateV2ValiditySchema.optional(),
-  signatureAlgorithm: templateV2SignatureAlgorithmSchema.optional(),
-  keyAlgorithm: templateV2KeyAlgorithmSchema.optional()
-});
-
-export const getCertificateTemplateV2ByIdSchema = z.object({
-  id: z.string().uuid()
-});
-
-export const getCertificateTemplateV2BySlugSchema = z.object({
-  projectId: z.string().min(1),
-  slug: slugSchema()
-});
-
-export const listCertificateTemplatesV2Schema = z.object({
-  projectId: z.string().min(1),
-  offset: z.coerce.number().min(0).default(0),
-  limit: z.coerce.number().min(1).max(100).default(20),
-  search: z.string().optional()
-});
-
-export const deleteCertificateTemplateV2Schema = z.object({
-  id: z.string().uuid()
+  createdAt: z.date(),
+  updatedAt: z.date()
 });
 
 export const certificateRequestSchema = z.object({
   commonName: z.string().optional(),
+  organization: z.string().optional(),
+  organizationName: z.string().optional(),
+  country: z.string().optional(),
   keyUsages: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
   extendedKeyUsages: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
   subjectAlternativeNames: z

backend/src/services/certificate-template-v2/certificate-template-v2-service.ts

@@ -12,7 +12,7 @@ import { ForbiddenRequestError, NotFoundError } from "@app/lib/errors";
 import { alphaNumericNanoId } from "@app/lib/nanoid";
 
 import { ActorAuthMethod, ActorType } from "../auth/auth-type";
-import { CertIncludeType, CertSubjectAttributeType } from "../certificate-common/certificate-constants";
+import { CertSubjectAttributeType } from "../certificate-common/certificate-constants";
 import { TCertificateTemplateV2DALFactory } from "./certificate-template-v2-dal";
 import {
   TCertificateRequest,
@@ -57,75 +57,86 @@ export const certificateTemplateV2ServiceFactory = ({
     }
   };
 
-  const convertToMilliseconds = (value: number, unit: "days" | "months" | "years"): number => {
-    switch (unit) {
-      case "days":
-        return value * 24 * 60 * 60 * 1000;
-      case "months":
-        return value * 30 * 24 * 60 * 60 * 1000;
-      case "years":
-        return value * 365 * 24 * 60 * 60 * 1000;
-      default:
-        throw new Error(`Unsupported duration unit: ${unit as string}`);
-    }
-  };
+  const validateSubjectAttributePolicy = (
+    subject: Array<{ type: string; allowed?: string[]; required?: string[]; denied?: string[] }>
+  ) => {
+    if (!subject || subject.length === 0) return;
 
-  const validateSubjectAttributePolicy = (attributes: Array<{ type: string; include: string; value?: string[] }>) => {
-    if (!attributes || attributes.length === 0) return;
-
-    const attributesByType = attributes.reduce(
-      (acc, attr) => {
-        if (!acc[attr.type]) acc[attr.type] = [];
-        acc[attr.type].push(attr);
-        return acc;
-      },
-      {} as Record<string, typeof attributes>
-    );
-
-    for (const [type, attrs] of Object.entries(attributesByType)) {
-      const mandatoryAttrs = attrs.filter((attr) => attr.include === CertIncludeType.MANDATORY);
-
-      if (mandatoryAttrs.length > 1) {
+    // Validate each subject attribute policy
+    for (const attr of subject) {
+      // Ensure at least one field is provided
+      if (!attr.allowed && !attr.required && !attr.denied) {
         throw new ForbiddenRequestError({
-          message: `Multiple mandatory values found for subject attribute type '${type}'. Only one mandatory value is allowed per attribute type.`
+          message: `Subject attribute type '${attr.type}' must have at least one allowed, required, or denied value`
         });
       }
 
-      if (mandatoryAttrs.length === 1 && attrs.length > 1) {
-        throw new ForbiddenRequestError({
-          message: `When a mandatory value exists for subject attribute type '${type}', no other values (optional or forbidden) are allowed for that attribute type.`
-        });
+      // Check for duplicate values within arrays
+      const arrays = [
+        { name: "allowed", values: attr.allowed },
+        { name: "required", values: attr.required },
+        { name: "denied", values: attr.denied }
+      ];
+
+      for (const { name, values } of arrays) {
+        if (values && values.length > 0) {
+          const uniqueValues = new Set(values);
+          if (uniqueValues.size !== values.length) {
+            throw new ForbiddenRequestError({
+              message: `Duplicate values found in ${name} list for subject attribute type '${attr.type}'`
+            });
+          }
+        }
       }
     }
   };
 
-  const getRequestAttributeValue = (
-    request: TCertificateRequest,
-    attrType: CertSubjectAttributeType | string
-  ): string | undefined => {
-    switch (attrType) {
-      case CertSubjectAttributeType.COMMON_NAME:
-      case "common_name":
-        return request.commonName;
-      default:
-        return undefined;
+  const validateSanPolicy = (
+    sans: Array<{ type: string; allowed?: string[]; required?: string[]; denied?: string[] }>
+  ) => {
+    if (!sans || sans.length === 0) return;
+
+    // Validate each SAN policy
+    for (const san of sans) {
+      if (!san.allowed && !san.required && !san.denied) {
+        throw new ForbiddenRequestError({
+          message: `SAN type '${san.type}' must have at least one allowed, required, or denied value`
+        });
+      }
+
+      const arrays = [
+        { name: "allowed", values: san.allowed },
+        { name: "required", values: san.required },
+        { name: "denied", values: san.denied }
+      ];
+
+      for (const { name, values } of arrays) {
+        if (values && values.length > 0) {
+          const uniqueValues = new Set(values);
+          if (uniqueValues.size !== values.length) {
+            throw new ForbiddenRequestError({
+              message: `Duplicate values found in ${name} list for SAN type '${san.type}'`
+            });
+          }
+        }
+      }
     }
   };
 
-  const generateTemplateSlug = (baseSlug?: string): string => {
-    if (baseSlug) {
-      return slugify(baseSlug);
+  const generateTemplateSlug = (baseName?: string): string => {
+    if (baseName) {
+      return slugify(baseName);
     }
     return slugify(alphaNumericNanoId(12));
   };
 
   const ensureUniqueSlug = async (projectId: string, desiredSlug: string, templateId?: string): Promise<string> => {
-    const existingTemplate = await certificateTemplateV2DAL.findBySlugAndProjectId(desiredSlug, projectId);
+    const existingTemplate = await certificateTemplateV2DAL.findByNameAndProjectId(desiredSlug, projectId);
     if (!existingTemplate || (templateId && existingTemplate.id === templateId)) {
       return desiredSlug;
     }
     const alternativeSlug = `${desiredSlug}-${alphaNumericNanoId(8)}`;
-    const existingAlternative = await certificateTemplateV2DAL.findBySlugAndProjectId(alternativeSlug, projectId);
+    const existingAlternative = await certificateTemplateV2DAL.findByNameAndProjectId(alternativeSlug, projectId);
     if (!existingAlternative) {
       return alternativeSlug;
     }
@@ -139,8 +150,12 @@ export const certificateTemplateV2ServiceFactory = ({
   };
 
   const createWildcardRegex = (pattern: string): RegExp => {
-    const escaped = pattern.replace(/[.+?^${}()|[\]\\]/g, "\\$&");
-    const regexPattern = escaped.replace(/\*/g, ".*");
+    const wildcardRegex = new RE2(/\*/g);
+    const withPlaceholder = pattern.replace(wildcardRegex, "__WILDCARD__");
+    const escapeRegex = new RE2(/[.+?^${}()|[\]\\]/g);
+    const escaped = withPlaceholder.replace(escapeRegex, "\\$&");
+    const placeholderRegex = new RE2(/__WILDCARD__/g);
+    const regexPattern = escaped.replace(placeholderRegex, ".*");
     return new RE2(`^${regexPattern}$`);
   };
 
@@ -166,6 +181,64 @@ export const certificateTemplateV2ServiceFactory = ({
     return mapping[templateFormat] || templateFormat;
   };
 
+  const validateKeyUsagePolicy = (keyUsages: { allowed?: string[]; required?: string[]; denied?: string[] }) => {
+    if (!keyUsages) return;
+
+    if (!keyUsages.allowed && !keyUsages.required && !keyUsages.denied) {
+      throw new ForbiddenRequestError({
+        message: "Key usages must have at least one allowed, required, or denied value"
+      });
+    }
+
+    const arrays = [
+      { name: "allowed", values: keyUsages.allowed },
+      { name: "required", values: keyUsages.required },
+      { name: "denied", values: keyUsages.denied }
+    ];
+
+    for (const { name, values } of arrays) {
+      if (values && values.length > 0) {
+        const uniqueValues = new Set(values);
+        if (uniqueValues.size !== values.length) {
+          throw new ForbiddenRequestError({
+            message: `Duplicate values found in ${name} key usages list`
+          });
+        }
+      }
+    }
+  };
+
+  const validateExtendedKeyUsagePolicy = (extendedKeyUsages: {
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
+  }) => {
+    if (!extendedKeyUsages) return;
+
+    if (!extendedKeyUsages.allowed && !extendedKeyUsages.required && !extendedKeyUsages.denied) {
+      throw new ForbiddenRequestError({
+        message: "Extended key usages must have at least one allowed, required, or denied value"
+      });
+    }
+
+    const arrays = [
+      { name: "allowed", values: extendedKeyUsages.allowed },
+      { name: "required", values: extendedKeyUsages.required },
+      { name: "denied", values: extendedKeyUsages.denied }
+    ];
+
+    for (const { name, values } of arrays) {
+      if (values && values.length > 0) {
+        const uniqueValues = new Set(values);
+        if (uniqueValues.size !== values.length) {
+          throw new ForbiddenRequestError({
+            message: `Duplicate values found in ${name} extended key usages list`
+          });
+        }
+      }
+    }
+  };
+
   const validateValueAgainstConstraints = (
     value: string,
     allowedValues: string[],
@@ -184,7 +257,7 @@ export const certificateTemplateV2ServiceFactory = ({
           if (regex.test(value)) {
             return { isValid: true };
           }
-        } catch {
+        } catch (error) {
           if (allowedValue === value) {
             return { isValid: true };
           }
@@ -213,89 +286,186 @@ export const certificateTemplateV2ServiceFactory = ({
     const errors: string[] = [];
     const warnings: string[] = [];
 
-    const templateAttributeTypes = new Set(template.attributes?.map((attr) => attr.type) || []);
+    // Validate subject attributes
+    const subjectPolicies = template.subject;
+    const requestAttributes = new Map<string, string>();
+    if (request.commonName) requestAttributes.set(CertSubjectAttributeType.COMMON_NAME, request.commonName);
+    if (request.organization || request.organizationName) {
+      requestAttributes.set(CertSubjectAttributeType.ORGANIZATION, request.organization || request.organizationName!);
+    }
+    if (request.country) requestAttributes.set(CertSubjectAttributeType.COUNTRY, request.country);
 
-    const attributePoliciesByType = new Map<string, typeof template.attributes>();
-    template.attributes?.forEach((attrPolicy) => {
-      const existing = attributePoliciesByType.get(attrPolicy.type) || [];
-      attributePoliciesByType.set(attrPolicy.type, [...existing, attrPolicy]);
-    });
+    if (subjectPolicies && subjectPolicies.length > 0) {
+      // Validate each template subject attribute policy
+      for (const attrPolicy of subjectPolicies) {
+        const requestValue = requestAttributes.get(attrPolicy.type);
 
-    for (const [attrType, policies] of attributePoliciesByType) {
-      const requestValue = getRequestAttributeValue(request, attrType);
-
-      const hasMandatory = policies.some((p) => p.include === CertIncludeType.MANDATORY);
-      const hasProhibit = policies.some((p) => p.include === CertIncludeType.PROHIBIT);
-
-      if (hasProhibit && requestValue) {
-        errors.push(`${attrType} is prohibited by template policy`);
-        // eslint-disable-next-line no-continue
-        continue;
-      }
-
-      if (hasMandatory && !requestValue) {
-        errors.push(`${attrType} is mandatory but not provided in request`);
-        // eslint-disable-next-line no-continue
-        continue;
-      }
-
-      if (requestValue) {
-        const policiesWithValues = policies.filter(
-          (p) =>
-            p.value &&
-            p.value.length > 0 &&
-            (p.include === CertIncludeType.MANDATORY || p.include === CertIncludeType.OPTIONAL)
-        );
-
-        if (policiesWithValues.length > 0) {
-          const allAllowedValues = policiesWithValues.flatMap((p) => p.value || []);
-
-          const validation = validateValueAgainstConstraints(requestValue, allAllowedValues, attrType);
-          if (!validation.isValid && validation.error) {
-            errors.push(validation.error);
+        // Check denied values first
+        if (requestValue && attrPolicy.denied && attrPolicy.denied.length > 0) {
+          const validation = validateValueAgainstConstraints(requestValue, attrPolicy.denied, attrPolicy.type);
+          if (validation.isValid) {
+            errors.push(`${attrPolicy.type} value '${requestValue}' is denied by template policy`);
+            // Skip further validation for this attribute if it's denied
+          } else if (requestValue && attrPolicy.allowed && attrPolicy.allowed.length > 0) {
+            // Check allowed values if present and not denied
+            const allowedValidation = validateValueAgainstConstraints(
+              requestValue,
+              attrPolicy.allowed,
+              attrPolicy.type
+            );
+            if (!allowedValidation.isValid && allowedValidation.error) {
+              errors.push(allowedValidation.error);
+            }
+          }
+        } else if (requestValue && attrPolicy.allowed && attrPolicy.allowed.length > 0) {
+          // Check allowed values if present and not denied
+          const allowedValidation = validateValueAgainstConstraints(requestValue, attrPolicy.allowed, attrPolicy.type);
+          if (!allowedValidation.isValid && allowedValidation.error) {
+            errors.push(allowedValidation.error);
           }
         }
       }
-    }
 
-    const requestAttributeTypes: CertSubjectAttributeType[] = [];
-    if (request.commonName) requestAttributeTypes.push(CertSubjectAttributeType.COMMON_NAME);
+      // Check for required subject attributes
+      for (const attrPolicy of subjectPolicies) {
+        if (attrPolicy.required && attrPolicy.required.length > 0) {
+          const requestValue = requestAttributes.get(attrPolicy.type);
+          if (!requestValue) {
+            errors.push(`Missing required ${attrPolicy.type} attribute`);
+          } else {
+            // Validate that the request value matches at least one required pattern
+            const hasMatchingRequired = attrPolicy.required.some((requiredValue) => {
+              const validation = validateValueAgainstConstraints(requestValue, [requiredValue], attrPolicy.type);
+              return validation.isValid;
+            });
+            if (!hasMatchingRequired) {
+              errors.push(
+                `${attrPolicy.type} value '${requestValue}' does not match any required patterns: ${attrPolicy.required.join(", ")}`
+              );
+            }
+          }
+        }
+      }
 
-    for (const requestAttrType of requestAttributeTypes) {
-      if (!templateAttributeTypes.has(requestAttrType)) {
-        errors.push(`${requestAttrType} is not allowed by template policy (not defined in template)`);
+      // Check if any request attributes are not covered by template policies
+      for (const [attrType] of requestAttributes) {
+        const hasPolicy = subjectPolicies.some((policy) => policy.type === attrType);
+        if (!hasPolicy) {
+          errors.push(`${attrType} is not allowed by template policy (not defined in template)`);
+        }
+      }
+    } else if (requestAttributes.size > 0) {
+      // No subject policies defined but request has subject attributes - deny all
+      for (const [attrType] of requestAttributes) {
+        errors.push(`${attrType} is not allowed by template policy (no subject policies defined)`);
       }
     }
-    if (template.keyUsages) {
-      if (template.keyUsages.requiredUsages && template.keyUsages.requiredUsages.all.length > 0) {
-        const missingRequired = template.keyUsages.requiredUsages.all.filter(
-          (usage) => !request.keyUsages?.includes(usage)
-        );
+
+    // Validate Subject Alternative Names
+    const sansPolicies = template.sans;
+    if (sansPolicies && sansPolicies.length > 0) {
+      const requestSansByType = new Map<string, string[]>();
+
+      // Group request SANs by type
+      if (request.subjectAlternativeNames) {
+        for (const san of request.subjectAlternativeNames) {
+          if (!requestSansByType.has(san.type)) {
+            requestSansByType.set(san.type, []);
+          }
+          requestSansByType.get(san.type)!.push(san.value);
+        }
+      }
+
+      // Validate each SAN policy
+      for (const sanPolicy of sansPolicies) {
+        const requestSans = requestSansByType.get(sanPolicy.type) || [];
+
+        // Check REQUIRED values - at least one SAN must match each required pattern
+        if (sanPolicy.required && sanPolicy.required.length > 0) {
+          for (const requiredValue of sanPolicy.required) {
+            const hasMatchingRequiredSan = requestSans.some((sanValue) => {
+              const validation = validateValueAgainstConstraints(sanValue, [requiredValue], `${sanPolicy.type} SAN`);
+              return validation.isValid;
+            });
+
+            if (!hasMatchingRequiredSan) {
+              errors.push(`Required ${sanPolicy.type} SAN matching pattern '${requiredValue}' not found in request`);
+            }
+          }
+        }
+
+        // Check DENIED values - no SAN should match denied patterns
+        if (sanPolicy.denied && sanPolicy.denied.length > 0) {
+          for (const sanValue of requestSans) {
+            const validation = validateValueAgainstConstraints(sanValue, sanPolicy.denied, `${sanPolicy.type} SAN`);
+            if (validation.isValid) {
+              errors.push(`${sanPolicy.type} SAN matching denied pattern '${sanValue}' found in request`);
+            }
+          }
+        }
+
+        // Check ALLOWED values - if present, all SANs must match at least one allowed pattern
+        if (sanPolicy.allowed && sanPolicy.allowed.length > 0 && requestSans.length > 0) {
+          for (const sanValue of requestSans) {
+            const validation = validateValueAgainstConstraints(sanValue, sanPolicy.allowed, `${sanPolicy.type} SAN`);
+            if (!validation.isValid && validation.error) {
+              errors.push(validation.error);
+            }
+          }
+        }
+      }
+
+      // Check if any request SANs are for types not covered by template policies
+      for (const [requestSanType] of requestSansByType) {
+        const hasPolicy = sansPolicies.some((policy) => policy.type === requestSanType);
+        if (!hasPolicy) {
+          errors.push(`${requestSanType} SAN is not allowed by template policy (not defined in template)`);
+        }
+      }
+    } else if (request.subjectAlternativeNames && request.subjectAlternativeNames.length > 0) {
+      // No SAN policies defined but request has SANs - deny all
+      for (const san of request.subjectAlternativeNames) {
+        errors.push(`${san.type} SAN is not allowed by template policy (no SAN policies defined)`);
+      }
+    }
+
+    // Validate key usages
+    const keyUsagePolicy = template.keyUsages;
+    if (keyUsagePolicy) {
+      // Check REQUIRED key usages - must have all required usages
+      if (keyUsagePolicy.required && keyUsagePolicy.required.length > 0) {
+        const missingRequired = keyUsagePolicy.required.filter((usage) => !request.keyUsages?.includes(usage));
         if (missingRequired.length > 0) {
           errors.push(`Missing required key usages: ${missingRequired.join(", ")}`);
         }
       }
 
-      if (request.keyUsages && (template.keyUsages.requiredUsages || template.keyUsages.optionalUsages)) {
-        const allAllowedUsages = [
-          ...(template.keyUsages.requiredUsages?.all || []),
-          ...(template.keyUsages.optionalUsages?.all || [])
-        ];
+      // Check DENIED key usages - must not have any denied usages
+      if (request.keyUsages && keyUsagePolicy.denied && keyUsagePolicy.denied.length > 0) {
+        const deniedUsages = request.keyUsages.filter((usage) => keyUsagePolicy?.denied?.includes(usage));
+        if (deniedUsages.length > 0) {
+          errors.push(`Denied key usages found in request: ${deniedUsages.join(", ")}`);
+        }
+      }
 
-        if (allAllowedUsages.length > 0) {
-          const invalidUsages = request.keyUsages.filter((usage) => !allAllowedUsages.includes(usage));
-          if (invalidUsages.length > 0) {
-            errors.push(`Invalid key usages: ${invalidUsages.join(", ")}`);
-          }
+      // Check ALLOWED key usages - if present, all usages must be in allowed list
+      if (request.keyUsages && keyUsagePolicy && keyUsagePolicy.allowed && keyUsagePolicy.allowed.length > 0) {
+        const allAllowedUsages = [...(keyUsagePolicy.required || []), ...(keyUsagePolicy.allowed || [])];
+        const invalidUsages = request.keyUsages.filter((usage) => !allAllowedUsages.includes(usage));
+        if (invalidUsages.length > 0) {
+          errors.push(`Invalid key usages: ${invalidUsages.join(", ")}`);
         }
       }
     } else if (request.keyUsages && request.keyUsages.length > 0) {
       errors.push(`Key usages are not allowed by template policy (not defined in template)`);
     }
 
-    if (template.extendedKeyUsages) {
-      if (template.extendedKeyUsages.requiredUsages && template.extendedKeyUsages.requiredUsages.all.length > 0) {
-        const missingRequired = template.extendedKeyUsages.requiredUsages.all.filter(
+    // Validate extended key usages
+    const extendedKeyUsagePolicy = template.extendedKeyUsages;
+    if (extendedKeyUsagePolicy) {
+      // Check REQUIRED extended key usages - must have all required usages
+      if (extendedKeyUsagePolicy.required && extendedKeyUsagePolicy.required.length > 0) {
+        const missingRequired = extendedKeyUsagePolicy.required.filter(
           (usage) => !request.extendedKeyUsages?.includes(usage)
         );
         if (missingRequired.length > 0) {
@@ -303,89 +473,46 @@ export const certificateTemplateV2ServiceFactory = ({
         }
       }
 
+      // Check DENIED extended key usages - must not have any denied usages
+      if (request.extendedKeyUsages && extendedKeyUsagePolicy.denied && extendedKeyUsagePolicy.denied.length > 0) {
+        const deniedUsages = request.extendedKeyUsages.filter((usage) =>
+          extendedKeyUsagePolicy?.denied?.includes(usage)
+        );
+        if (deniedUsages.length > 0) {
+          errors.push(`Denied extended key usages found in request: ${deniedUsages.join(", ")}`);
+        }
+      }
+
+      // Check ALLOWED extended key usages - if present, all usages must be in allowed list
       if (
         request.extendedKeyUsages &&
-        (template.extendedKeyUsages.requiredUsages || template.extendedKeyUsages.optionalUsages)
+        extendedKeyUsagePolicy &&
+        extendedKeyUsagePolicy.allowed &&
+        extendedKeyUsagePolicy.allowed.length > 0
       ) {
-        const allAllowedUsages = [
-          ...(template.extendedKeyUsages.requiredUsages?.all || []),
-          ...(template.extendedKeyUsages.optionalUsages?.all || [])
+        const allAllowedExtendedUsages = [
+          ...(extendedKeyUsagePolicy.required || []),
+          ...(extendedKeyUsagePolicy.allowed || [])
         ];
-
-        if (allAllowedUsages.length > 0) {
-          const invalidUsages = request.extendedKeyUsages.filter((usage) => !allAllowedUsages.includes(usage));
-          if (invalidUsages.length > 0) {
-            errors.push(`Invalid extended key usages: ${invalidUsages.join(", ")}`);
-          }
+        const invalidExtendedUsages = request.extendedKeyUsages.filter(
+          (usage) => !allAllowedExtendedUsages.includes(usage)
+        );
+        if (invalidExtendedUsages.length > 0) {
+          errors.push(`Invalid extended key usages: ${invalidExtendedUsages.join(", ")}`);
         }
       }
     } else if (request.extendedKeyUsages && request.extendedKeyUsages.length > 0) {
       errors.push(`Extended key usages are not allowed by template policy (not defined in template)`);
     }
 
-    const templateSanTypes = new Set(template.subjectAlternativeNames?.map((san) => san.type) || []);
-
-    const sanPoliciesByType = new Map<string, typeof template.subjectAlternativeNames>();
-    template.subjectAlternativeNames?.forEach((sanPolicy) => {
-      const existing = sanPoliciesByType.get(sanPolicy.type) || [];
-      sanPoliciesByType.set(sanPolicy.type, [...existing, sanPolicy]);
-    });
-
-    for (const [sanType, policies] of sanPoliciesByType) {
-      const requestSans = request.subjectAlternativeNames?.filter((san) => san.type === sanType) || [];
-
-      const hasMandatory = policies.some((p) => p.include === CertIncludeType.MANDATORY);
-      const hasProhibit = policies.some((p) => p.include === CertIncludeType.PROHIBIT);
-
-      if (hasProhibit && requestSans.length > 0) {
-        errors.push(`${sanType} SAN is prohibited by template policy`);
-        // eslint-disable-next-line no-continue
-        continue;
-      }
-
-      if (hasMandatory && requestSans.length === 0) {
-        errors.push(`${sanType} SAN is mandatory but not provided in request`);
-        // eslint-disable-next-line no-continue
-        continue;
-      }
-
-      if (requestSans.length > 0) {
-        const policiesWithValues = policies.filter(
-          (p) =>
-            p.value &&
-            p.value.length > 0 &&
-            (p.include === CertIncludeType.MANDATORY || p.include === CertIncludeType.OPTIONAL)
-        );
-
-        if (policiesWithValues.length > 0) {
-          const allAllowedValues = policiesWithValues.flatMap((p) => p.value || []);
-
-          requestSans.forEach((san) => {
-            const validation = validateValueAgainstConstraints(san.value, allAllowedValues, `${sanType} SAN`);
-            if (!validation.isValid && validation.error) {
-              errors.push(validation.error);
-            }
-          });
-        }
-      }
-    }
-
-    const requestSanTypes = new Set(request.subjectAlternativeNames?.map((san) => san.type) || []);
-    for (const requestSanType of requestSanTypes) {
-      if (!templateSanTypes.has(requestSanType)) {
-        errors.push(`${requestSanType} SAN is not allowed by template policy (not defined in template)`);
-      }
-    }
-
+    // Validate algorithms with new structure
     if (request.signatureAlgorithm) {
-      if (template.signatureAlgorithm && template.signatureAlgorithm.allowedAlgorithms) {
-        const mappedTemplateAlgorithms = template.signatureAlgorithm.allowedAlgorithms.map(
-          mapTemplateSignatureAlgorithmToApi
-        );
+      if (template.algorithms?.signature && template.algorithms.signature.length > 0) {
+        const mappedTemplateAlgorithms = template.algorithms.signature.map(mapTemplateSignatureAlgorithmToApi);
         if (!mappedTemplateAlgorithms.includes(request.signatureAlgorithm)) {
           errors.push(`Signature algorithm '${request.signatureAlgorithm}' is not allowed by template policy`);
         }
-      } else if (!template.signatureAlgorithm) {
+      } else if (!template.algorithms?.signature) {
         errors.push(
           `Signature algorithm '${request.signatureAlgorithm}' is not allowed by template policy (not defined in template)`
         );
@@ -393,40 +520,19 @@ export const certificateTemplateV2ServiceFactory = ({
     }
 
     if (request.keyAlgorithm) {
-      if (template.keyAlgorithm && template.keyAlgorithm.allowedKeyTypes) {
-        const mappedTemplateKeyTypes = template.keyAlgorithm.allowedKeyTypes.map(mapTemplateKeyAlgorithmToApi);
+      if (template.algorithms?.keyAlgorithm && template.algorithms.keyAlgorithm.length > 0) {
+        const mappedTemplateKeyTypes = template.algorithms.keyAlgorithm.map(mapTemplateKeyAlgorithmToApi);
         if (!mappedTemplateKeyTypes.includes(request.keyAlgorithm)) {
           errors.push(`Key algorithm '${request.keyAlgorithm}' is not allowed by template policy`);
         }
-      } else if (!template.keyAlgorithm) {
+      } else if (!template.algorithms?.keyAlgorithm) {
         errors.push(
           `Key algorithm '${request.keyAlgorithm}' is not allowed by template policy (not defined in template)`
         );
       }
     }
 
-    if (request.validity?.ttl && template.validity) {
-      const requestDuration = parseTTL(request.validity.ttl);
-      const maxDuration = convertToMilliseconds(
-        template.validity.maxDuration.value,
-        template.validity.maxDuration.unit
-      );
-
-      if (requestDuration > maxDuration) {
-        errors.push(`Requested validity period exceeds maximum allowed duration`);
-      }
-
-      if (template.validity.minDuration) {
-        const minDuration = convertToMilliseconds(
-          template.validity.minDuration.value,
-          template.validity.minDuration.unit
-        );
-        if (requestDuration < minDuration) {
-          errors.push(`Requested validity period is below minimum required duration`);
-        }
-      }
-    }
-
+    // Validate validity with new structure
     if (request.validity?.ttl && (request.notBefore || request.notAfter)) {
       errors.push(
         "Cannot specify both TTL and notBefore/notAfter. Use either TTL for duration-based validity or notBefore/notAfter for explicit date range."
@@ -437,30 +543,32 @@ export const certificateTemplateV2ServiceFactory = ({
       errors.push("notBefore must be earlier than notAfter");
     }
 
-    if ((request.notBefore || request.notAfter) && template.validity) {
+    // Validate TTL against template validity constraints
+    if (request.validity?.ttl && template.validity) {
+      const requestDurationMs = parseTTL(request.validity.ttl);
+
+      // Check maximum duration using max field
+      if (template.validity.max) {
+        const maxDurationMs = parseTTL(template.validity.max);
+
+        if (requestDurationMs > maxDurationMs) {
+          errors.push("Requested validity period exceeds maximum allowed duration");
+        }
+      }
+    }
+    // Validate explicit date range against max duration
+    if ((request.notBefore || request.notAfter) && template.validity?.max) {
       const notBefore = request.notBefore || new Date();
       const { notAfter } = request;
 
       if (notAfter && notBefore && notAfter instanceof Date && notBefore instanceof Date) {
         const requestDuration = notAfter.getTime() - notBefore.getTime();
+        const maxDurationMs = parseTTL(template.validity.max);
 
-        const maxDuration = convertToMilliseconds(
-          template.validity.maxDuration.value,
-          template.validity.maxDuration.unit
-        );
-
-        if (requestDuration > maxDuration) {
-          errors.push(`Requested validity period (notBefore to notAfter) exceeds maximum allowed duration`);
-        }
-
-        if (template.validity.minDuration) {
-          const minDuration = convertToMilliseconds(
-            template.validity.minDuration.value,
-            template.validity.minDuration.unit
+        if (requestDuration > maxDurationMs) {
+          errors.push(
+            `Requested validity period (notBefore to notAfter) exceeds maximum allowed duration of ${template.validity.max}`
           );
-          if (requestDuration < minDuration) {
-            errors.push(`Requested validity period (notBefore to notAfter) is below minimum required duration`);
-          }
         }
       }
     }
@@ -505,16 +613,33 @@ export const certificateTemplateV2ServiceFactory = ({
       throw new Error("Template data is required");
     }
 
-    if (data.attributes) {
-      validateSubjectAttributePolicy(data.attributes);
+    if (data.subject) {
+      validateSubjectAttributePolicy(data.subject);
     }
 
-    const slug = data.slug || generateTemplateSlug();
+    if (data.sans) {
+      validateSanPolicy(data.sans);
+    }
+
+    if (data.keyUsages) {
+      validateKeyUsagePolicy(data.keyUsages);
+    }
+
+    if (data.extendedKeyUsages) {
+      validateExtendedKeyUsagePolicy(data.extendedKeyUsages);
+    }
+
+    // Generate slug from name and ensure it's unique within project
+    if (!data.name) {
+      throw new ForbiddenRequestError({ message: "Template name is required" });
+    }
+
+    const slug = generateTemplateSlug(data.name);
     const uniqueSlug = await ensureUniqueSlug(projectId, slug);
 
     const template = await certificateTemplateV2DAL.create({
       ...data,
-      slug: uniqueSlug,
+      name: uniqueSlug,
       projectId
     });
 
@@ -555,14 +680,29 @@ export const certificateTemplateV2ServiceFactory = ({
       ProjectPermissionSub.CertificateTemplates
     );
 
-    if (data.attributes) {
-      validateSubjectAttributePolicy(data.attributes);
+    if (data.subject) {
+      validateSubjectAttributePolicy(data.subject);
+    }
+
+    if (data.sans) {
+      validateSanPolicy(data.sans);
+    }
+
+    if (data.keyUsages) {
+      validateKeyUsagePolicy(data.keyUsages);
+    }
+
+    if (data.extendedKeyUsages) {
+      validateExtendedKeyUsagePolicy(data.extendedKeyUsages);
     }
 
     const updateData = { ...data };
-    if (data.slug && typeof data.slug === "string" && data.slug !== existingTemplate.slug) {
-      const uniqueSlug = await ensureUniqueSlug(existingTemplate.projectId, data.slug, templateId);
-      updateData.slug = uniqueSlug;
+    if (data.name && typeof data.name === "string") {
+      const newSlug = generateTemplateSlug(data.name);
+      if (newSlug !== existingTemplate.name) {
+        const uniqueSlug = await ensureUniqueSlug(existingTemplate.projectId, newSlug, templateId);
+        updateData.name = uniqueSlug;
+      }
     }
 
     const updatedTemplate = await certificateTemplateV2DAL.updateById(templateId, updateData);
@@ -636,7 +776,7 @@ export const certificateTemplateV2ServiceFactory = ({
       ProjectPermissionSub.CertificateTemplates
     );
 
-    const template = await certificateTemplateV2DAL.findBySlugAndProjectId(slug, projectId);
+    const template = await certificateTemplateV2DAL.findByNameAndProjectId(slug, projectId);
     if (!template) {
       throw new NotFoundError({ message: "Certificate template not found" });
     }
@@ -734,8 +874,8 @@ export const certificateTemplateV2ServiceFactory = ({
       throw new ForbiddenRequestError({
         message:
           profilesUsingTemplate.length > 0
-            ? `Cannot delete template '${template.slug}' as it is currently in use by the following certificate profiles: ${profileNames}. Please remove this template from these profiles before deleting it.`
-            : `Cannot delete template '${template.slug}' as it is currently in use by one or more certificates. Please ensure no certificates are using this template before deleting it.`
+            ? `Cannot delete template '${template.name}' as it is currently in use by the following certificate profiles: ${profileNames}. Please remove this template from these profiles before deleting it.`
+            : `Cannot delete template '${template.name}' as it is currently in use by one or more certificates. Please ensure no certificates are using this template before deleting it.`
       });
     }
 

backend/src/services/certificate-template-v2/certificate-template-v2-types.ts

@@ -1,101 +1,71 @@
 import { TCertificateTemplatesV2, TCertificateTemplatesV2Insert } from "@app/db/schemas/certificate-templates-v2";
 import {
-  CertDurationUnit,
   CertExtendedKeyUsageType,
-  CertIncludeType,
   CertKeyUsageType,
   CertSubjectAlternativeNameType,
   CertSubjectAttributeType
 } from "@app/services/certificate-common/certificate-constants";
 
 export interface TTemplateV2Policy {
-  attributes: Array<{
+  subject?: Array<{
     type: CertSubjectAttributeType;
-    include: CertIncludeType;
-    value?: string[];
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>;
-  keyUsages: {
-    requiredUsages?: { all: CertKeyUsageType[] };
-    optionalUsages?: { all: CertKeyUsageType[] };
-  };
-  extendedKeyUsages: {
-    requiredUsages?: { all: CertExtendedKeyUsageType[] };
-    optionalUsages?: { all: CertExtendedKeyUsageType[] };
-  };
-  subjectAlternativeNames: Array<{
+  sans?: Array<{
     type: CertSubjectAlternativeNameType;
-    include: CertIncludeType;
-    value?: string[];
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>;
-  validity: {
-    maxDuration: { value: number; unit: CertDurationUnit };
-    minDuration?: { value: number; unit: CertDurationUnit };
+  keyUsages?: {
+    allowed?: CertKeyUsageType[];
+    required?: CertKeyUsageType[];
+    denied?: CertKeyUsageType[];
   };
-  signatureAlgorithm: {
-    allowedAlgorithms: string[];
-    defaultAlgorithm: string;
+  extendedKeyUsages?: {
+    allowed?: CertExtendedKeyUsageType[];
+    required?: CertExtendedKeyUsageType[];
+    denied?: CertExtendedKeyUsageType[];
   };
-  keyAlgorithm: {
-    allowedKeyTypes: string[];
-    defaultKeyType: string;
+  algorithms?: {
+    signature?: string[];
+    keyAlgorithm?: string[];
+  };
+  validity?: {
+    max?: string;
   };
 }
 
-export type TCertificateTemplateV2 = Omit<
-  TCertificateTemplatesV2,
-  | "attributes"
-  | "keyUsages"
-  | "extendedKeyUsages"
-  | "subjectAlternativeNames"
-  | "validity"
-  | "signatureAlgorithm"
-  | "keyAlgorithm"
-> & {
-  attributes: TTemplateV2Policy["attributes"];
-  keyUsages: TTemplateV2Policy["keyUsages"];
-  extendedKeyUsages: TTemplateV2Policy["extendedKeyUsages"];
-  subjectAlternativeNames: TTemplateV2Policy["subjectAlternativeNames"];
-  validity: TTemplateV2Policy["validity"];
-  signatureAlgorithm: TTemplateV2Policy["signatureAlgorithm"];
-  keyAlgorithm: TTemplateV2Policy["keyAlgorithm"];
-};
-
-export type TCertificateTemplateV2Insert = Omit<
-  TCertificateTemplatesV2Insert,
-  | "attributes"
-  | "keyUsages"
-  | "extendedKeyUsages"
-  | "subjectAlternativeNames"
-  | "validity"
-  | "signatureAlgorithm"
-  | "keyAlgorithm"
-> & {
-  attributes?: TTemplateV2Policy["attributes"];
+export type TCertificateTemplateV2 = TCertificateTemplatesV2 & {
+  subject?: TTemplateV2Policy["subject"];
+  sans?: TTemplateV2Policy["sans"];
   keyUsages?: TTemplateV2Policy["keyUsages"];
   extendedKeyUsages?: TTemplateV2Policy["extendedKeyUsages"];
-  subjectAlternativeNames?: TTemplateV2Policy["subjectAlternativeNames"];
+  algorithms?: TTemplateV2Policy["algorithms"];
+  validity?: TTemplateV2Policy["validity"];
+};
+
+export type TCertificateTemplateV2Insert = TCertificateTemplatesV2Insert & {
+  subject?: TTemplateV2Policy["subject"];
+  sans?: TTemplateV2Policy["sans"];
+  keyUsages?: TTemplateV2Policy["keyUsages"];
+  extendedKeyUsages?: TTemplateV2Policy["extendedKeyUsages"];
+  algorithms?: TTemplateV2Policy["algorithms"];
   validity?: TTemplateV2Policy["validity"];
-  signatureAlgorithm?: TTemplateV2Policy["signatureAlgorithm"];
-  keyAlgorithm?: TTemplateV2Policy["keyAlgorithm"];
 };
 
 export type TCertificateTemplateV2Update = Partial<
   Pick<
     TCertificateTemplateV2,
-    | "slug"
-    | "description"
-    | "attributes"
-    | "keyUsages"
-    | "extendedKeyUsages"
-    | "subjectAlternativeNames"
-    | "validity"
-    | "signatureAlgorithm"
-    | "keyAlgorithm"
+    "name" | "description" | "subject" | "sans" | "keyUsages" | "extendedKeyUsages" | "algorithms" | "validity"
   >
 >;
 
 export interface TCertificateRequest {
   commonName?: string;
+  organization?: string;
   organizationName?: string;
   organizationUnit?: string;
   locality?: string;

backend/src/services/certificate-v3/certificate-v3-service.ts

@@ -102,12 +102,12 @@ const validateCaSupport = (ca: TCertificateAuthorityWithAssociatedCa, operation:
 const validateAlgorithmCompatibility = (
   ca: TCertificateAuthorityWithAssociatedCa,
   template: {
-    signatureAlgorithm?: {
-      allowedAlgorithms?: string[];
+    algorithms?: {
+      signature?: string[];
     };
   }
 ) => {
-  if (!template.signatureAlgorithm || !template.signatureAlgorithm.allowedAlgorithms) {
+  if (!template.algorithms?.signature || template.algorithms.signature.length === 0) {
     return;
   }
 
@@ -116,7 +116,7 @@ const validateAlgorithmCompatibility = (
     throw new BadRequestError({ message: "CA key algorithm not found" });
   }
 
-  const compatibleAlgorithms = template.signatureAlgorithm.allowedAlgorithms.filter((sigAlg: string) => {
+  const compatibleAlgorithms = template.algorithms.signature.filter((sigAlg: string) => {
     const parts = sigAlg.split("-");
     const keyType = parts[parts.length - 1];
 
@@ -133,7 +133,7 @@ const validateAlgorithmCompatibility = (
 
   if (compatibleAlgorithms.length === 0) {
     throw new BadRequestError({
-      message: `Template signature algorithms (${template.signatureAlgorithm.allowedAlgorithms.join(", ")}) are not compatible with CA key algorithm (${caKeyAlgorithm})`
+      message: `Template signature algorithms (${template.algorithms.signature.join(", ")}) are not compatible with CA key algorithm (${caKeyAlgorithm})`
     });
   }
 };
@@ -180,7 +180,10 @@ export const certificateV3ServiceFactory = ({
       });
     }
 
-    const mappedCertificateRequest = mapEnumsForValidation(certificateRequest);
+    const mappedCertificateRequest = mapEnumsForValidation({
+      ...certificateRequest,
+      subjectAlternativeNames: certificateRequest.altNames
+    });
     const validationResult = await certificateTemplateV2Service.validateCertificateRequest(
       profile.certificateTemplateId,
       mappedCertificateRequest
@@ -217,26 +220,25 @@ export const certificateV3ServiceFactory = ({
 
     validateAlgorithmCompatibility(ca, template);
 
-    const effectiveSignatureAlgorithm =
-      certificateRequest.signatureAlgorithm || template.signatureAlgorithm?.defaultAlgorithm;
-    const effectiveKeyAlgorithm = certificateRequest.keyAlgorithm || template.keyAlgorithm?.defaultKeyType;
+    const effectiveSignatureAlgorithm = certificateRequest.signatureAlgorithm;
+    const effectiveKeyAlgorithm = certificateRequest.keyAlgorithm;
 
-    if (template.keyAlgorithm?.allowedKeyTypes && !effectiveKeyAlgorithm) {
+    if (template.algorithms?.keyAlgorithm && !effectiveKeyAlgorithm) {
       throw new BadRequestError({
-        message: "Key algorithm is required by template policy but not provided in request or template default"
+        message: "Key algorithm is required by template policy but not provided in request"
       });
     }
 
-    if (template.signatureAlgorithm?.allowedAlgorithms && !effectiveSignatureAlgorithm) {
+    if (template.algorithms?.signature && !effectiveSignatureAlgorithm) {
       throw new BadRequestError({
-        message: "Signature algorithm is required by template policy but not provided in request or template default"
+        message: "Signature algorithm is required by template policy but not provided in request"
       });
     }
 
-    const certificateSubject = buildCertificateSubjectFromTemplate(certificateRequest, template.attributes);
+    const certificateSubject = buildCertificateSubjectFromTemplate(certificateRequest, template.subject);
     const subjectAlternativeNames = buildSubjectAlternativeNamesFromTemplate(
       { subjectAlternativeNames: certificateRequest.altNames },
-      template.subjectAlternativeNames
+      template.sans
     );
 
     const { certificate, certificateChain, issuingCaCertificate, privateKey, serialNumber } =
@@ -326,18 +328,18 @@ export const certificateV3ServiceFactory = ({
 
     validateAlgorithmCompatibility(ca, template);
 
-    const effectiveSignatureAlgorithm = signatureAlgorithm || template.signatureAlgorithm?.defaultAlgorithm;
-    const effectiveKeyAlgorithm = keyAlgorithm || template.keyAlgorithm?.defaultKeyType;
+    const effectiveSignatureAlgorithm = signatureAlgorithm;
+    const effectiveKeyAlgorithm = keyAlgorithm;
 
-    if (template.keyAlgorithm?.allowedKeyTypes && !effectiveKeyAlgorithm) {
+    if (template.algorithms?.keyAlgorithm && !effectiveKeyAlgorithm) {
       throw new BadRequestError({
-        message: "Key algorithm is required by template policy but not provided in request or template default"
+        message: "Key algorithm is required by template policy but not provided in request"
       });
     }
 
-    if (template.signatureAlgorithm?.allowedAlgorithms && !effectiveSignatureAlgorithm) {
+    if (template.algorithms?.signature && !effectiveSignatureAlgorithm) {
       throw new BadRequestError({
-        message: "Signature algorithm is required by template policy but not provided in request or template default"
+        message: "Signature algorithm is required by template policy but not provided in request"
       });
     }
 

frontend/src/hooks/api/ca/index.tsx

@@ -1,5 +1,4 @@
 export { AcmeDnsProvider, CaRenewalType, CaStatus, CaType, InternalCaType } from "./enums";
-export type { TOrderCertificateDTO, TOrderCertificateResponse } from "./types";
 export {
   useCreateCa,
   useCreateCertificate,
@@ -24,3 +23,4 @@ export {
   useListCasByTypeAndProjectId,
   useListExternalCasByProjectId
 } from "./queries";
+export type { TOrderCertificateDTO, TOrderCertificateResponse } from "./types";

frontend/src/hooks/api/certificateTemplates/types.ts

@@ -123,78 +123,74 @@ export type TListCertificateTemplatesDTO = {
 };
 
 export type TCertificateTemplateV2Policy = {
-  attributes: Array<{
-    type: "common_name";
-    include: "mandatory" | "optional" | "prohibit";
-    value?: string[];
+  subject?: Array<{
+    type: "common_name" | "organization" | "country";
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>;
-  keyUsages: {
-    requiredUsages: { all: string[] };
-    optionalUsages: { all: string[] };
-  };
-  extendedKeyUsages: {
-    requiredUsages: { all: string[] };
-    optionalUsages: { all: string[] };
-  };
-  subjectAlternativeNames: Array<{
+  sans?: Array<{
     type: "dns_name" | "ip_address" | "email" | "uri";
-    include: "mandatory" | "optional" | "prohibit";
-    value?: string[];
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   }>;
-  validity: {
-    maxDuration: { value: number; unit: "days" | "months" | "years" };
-    minDuration?: { value: number; unit: "days" | "months" | "years" };
+  keyUsages?: {
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   };
-  signatureAlgorithm: {
-    allowedAlgorithms: string[];
-    defaultAlgorithm: string;
+  extendedKeyUsages?: {
+    allowed?: string[];
+    required?: string[];
+    denied?: string[];
   };
-  keyAlgorithm: {
-    allowedKeyTypes: string[];
-    defaultKeyType: string;
+  algorithms?: {
+    signature?: string[];
+    keyAlgorithm?: string[];
+  };
+  validity?: {
+    max?: string;
   };
 };
 
 export type TCertificateTemplateV2New = {
   id: string;
   projectId: string;
-  slug: string;
+  name: string;
   description?: string;
-  attributes: any;
-  keyUsages: any;
-  extendedKeyUsages: any;
-  subjectAlternativeNames: any;
-  validity: any;
-  signatureAlgorithm: any;
-  keyAlgorithm: any;
+  subject?: TCertificateTemplateV2Policy["subject"];
+  sans?: TCertificateTemplateV2Policy["sans"];
+  keyUsages?: TCertificateTemplateV2Policy["keyUsages"];
+  extendedKeyUsages?: TCertificateTemplateV2Policy["extendedKeyUsages"];
+  algorithms?: TCertificateTemplateV2Policy["algorithms"];
+  validity?: TCertificateTemplateV2Policy["validity"];
   createdAt: string;
   updatedAt: string;
 };
 
 export type TCreateCertificateTemplateV2NewDTO = {
   projectId: string;
-  slug: string;
+  name: string;
   description?: string;
-  attributes: TCertificateTemplateV2Policy["attributes"];
-  keyUsages: TCertificateTemplateV2Policy["keyUsages"];
-  extendedKeyUsages: TCertificateTemplateV2Policy["extendedKeyUsages"];
-  subjectAlternativeNames: TCertificateTemplateV2Policy["subjectAlternativeNames"];
-  validity: TCertificateTemplateV2Policy["validity"];
-  signatureAlgorithm: TCertificateTemplateV2Policy["signatureAlgorithm"];
-  keyAlgorithm: TCertificateTemplateV2Policy["keyAlgorithm"];
+  subject?: TCertificateTemplateV2Policy["subject"];
+  sans?: TCertificateTemplateV2Policy["sans"];
+  keyUsages?: TCertificateTemplateV2Policy["keyUsages"];
+  extendedKeyUsages?: TCertificateTemplateV2Policy["extendedKeyUsages"];
+  algorithms?: TCertificateTemplateV2Policy["algorithms"];
+  validity?: TCertificateTemplateV2Policy["validity"];
 };
 
 export type TUpdateCertificateTemplateV2NewDTO = {
   templateId: string;
-  slug?: string;
+  name?: string;
   description?: string;
-  attributes?: TCertificateTemplateV2Policy["attributes"];
+  subject?: TCertificateTemplateV2Policy["subject"];
+  sans?: TCertificateTemplateV2Policy["sans"];
   keyUsages?: TCertificateTemplateV2Policy["keyUsages"];
   extendedKeyUsages?: TCertificateTemplateV2Policy["extendedKeyUsages"];
-  subjectAlternativeNames?: TCertificateTemplateV2Policy["subjectAlternativeNames"];
+  algorithms?: TCertificateTemplateV2Policy["algorithms"];
   validity?: TCertificateTemplateV2Policy["validity"];
-  signatureAlgorithm?: TCertificateTemplateV2Policy["signatureAlgorithm"];
-  keyAlgorithm?: TCertificateTemplateV2Policy["keyAlgorithm"];
 };
 
 export type TDeleteCertificateTemplateV2NewDTO = {

frontend/src/layouts/PkiManagerLayout/PkiManagerLayout.tsx

@@ -53,10 +53,10 @@ export const PkiManagerLayout = () => {
             animate={{ x: 0 }}
             exit={{ x: -150 }}
             transition={{ duration: 0.2 }}
-            className="border-mineshaft-600 bg-linear-to-tr from-mineshaft-700 via-mineshaft-800 to-mineshaft-900 dark w-full border-r md:w-60"
+            className="dark w-full border-r border-mineshaft-600 bg-linear-to-tr from-mineshaft-700 via-mineshaft-800 to-mineshaft-900 md:w-60"
           >
-            <nav className="items-between dark:scheme-dark flex h-full flex-col overflow-y-auto">
-              <div className="border-mineshaft-600 flex items-center gap-3 border-b px-4 py-3.5 text-lg text-white">
+            <nav className="items-between flex h-full flex-col overflow-y-auto dark:scheme-dark">
+              <div className="flex items-center gap-3 border-b border-mineshaft-600 px-4 py-3.5 text-lg text-white">
                 <Lottie className="inline-block h-5 w-5 shrink-0" icon="note" />
                 PKI Manager
               </div>
@@ -267,7 +267,7 @@ export const PkiManagerLayout = () => {
                 <Menu>
                   <Link to="/organization/projects">
                     <MenuItem
-                      className="text-mineshaft-400 hover:text-mineshaft-300 relative flex items-center gap-2 overflow-hidden text-sm"
+                      className="relative flex items-center gap-2 overflow-hidden text-sm text-mineshaft-400 hover:text-mineshaft-300"
                       leftIcon={
                         <div className="w-6">
                           <FontAwesomeIcon className="mx-1 inline-block shrink-0" icon={faHome} />
@@ -281,13 +281,13 @@ export const PkiManagerLayout = () => {
               </div>
             </nav>
           </motion.div>
-          <div className="bg-bunker-800 flex-1 overflow-y-auto overflow-x-hidden p-4 pt-8">
+          <div className="flex-1 overflow-x-hidden overflow-y-auto bg-bunker-800 p-4 pt-8">
             {assumedPrivilegeDetails && <AssumePrivilegeModeBanner />}
             <Outlet />
           </div>
         </div>
       </div>
-      <div className="z-200 bg-bunker-800 flex h-screen w-screen flex-col items-center justify-center md:hidden">
+      <div className="z-200 flex h-screen w-screen flex-col items-center justify-center bg-bunker-800 md:hidden">
         <FontAwesomeIcon icon={faMobile} className="mb-8 text-7xl text-gray-300" />
         <p className="max-w-sm px-6 text-center text-lg text-gray-200">
           {` ${t("common.no-mobile")} `}

frontend/src/pages/cert-manager/CertificatesPage/components/CertificateIssuanceModal.tsx

@@ -1,9 +1,6 @@
-/* eslint-disable react/no-array-index-key */
-/* eslint-disable no-nested-ternary */
-import { useEffect, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import { Controller, useForm } from "react-hook-form";
-import { faQuestionCircle } from "@fortawesome/free-regular-svg-icons";
-import { faPlus, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { faPlus, faQuestionCircle, faTrash } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { zodResolver } from "@hookform/resolvers/zod";
 import { z } from "zod";
@@ -35,13 +32,13 @@ import {
   KEY_USAGES_OPTIONS,
   SIGNATURE_ALGORITHMS_OPTIONS
 } from "@app/hooks/api/certificates/constants";
-import {
-  CertExtendedKeyUsage,
-  CertKeyAlgorithm,
-  CertKeyUsage
-} from "@app/hooks/api/certificates/enums";
+import { CertExtendedKeyUsage, CertKeyUsage } from "@app/hooks/api/certificates/enums";
 import { useGetCertificateTemplateV2ById } from "@app/hooks/api/certificateTemplates/queries";
 import { UsePopUpState } from "@app/hooks/usePopUp";
+import {
+  mapTemplateKeyAlgorithmToApi,
+  mapTemplateSignatureAlgorithmToApi
+} from "@app/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/shared/certificate-constants";
 
 import { CertificateContent } from "./CertificateContent";
 
@@ -109,9 +106,12 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
   const [certificateDetails, setCertificateDetails] = useState<TCertificateDetails | null>(null);
   const [allowedKeyUsages, setAllowedKeyUsages] = useState<string[]>([]);
   const [allowedExtendedKeyUsages, setAllowedExtendedKeyUsages] = useState<string[]>([]);
+  const [requiredKeyUsages, setRequiredKeyUsages] = useState<string[]>([]);
+  const [requiredExtendedKeyUsages, setRequiredExtendedKeyUsages] = useState<string[]>([]);
   const [allowedSignatureAlgorithms, setAllowedSignatureAlgorithms] = useState<string[]>([]);
   const [allowedKeyAlgorithms, setAllowedKeyAlgorithms] = useState<string[]>([]);
   const { currentProject } = useProject();
+
   const { data: cert } = useGetCert(
     (popUp?.certificateIssuance?.data as { serialNumber: string })?.serialNumber || ""
   );
@@ -133,7 +133,7 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
   } = useForm<FormData>({
     resolver: zodResolver(schema),
     defaultValues: {
-      profileId: profileId ? profileId : "",
+      profileId: profileId || "",
       subjectAttributes: [{ type: "common_name", value: "" }],
       subjectAltNames: [],
       ttl: "30d",
@@ -144,276 +144,122 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
     }
   });
 
+  const resetAllState = useCallback(() => {
+    setCertificateDetails(null);
+    setAllowedKeyUsages([]);
+    setAllowedExtendedKeyUsages([]);
+    setRequiredKeyUsages([]);
+    setRequiredExtendedKeyUsages([]);
+    setAllowedSignatureAlgorithms([]);
+    setAllowedKeyAlgorithms([]);
+    reset();
+  }, [reset]);
+
   const selectedProfileId = watch("profileId");
-  const selectedProfile = profilesData?.certificateProfiles?.find(
-    (p) => p.id === selectedProfileId
+  const selectedProfile = useMemo(
+    () => profilesData?.certificateProfiles?.find((p) => p.id === selectedProfileId),
+    [profilesData?.certificateProfiles, selectedProfileId]
   );
 
   const { data: templateData } = useGetCertificateTemplateV2ById({
     templateId: selectedProfile?.certificateTemplateId || ""
   });
 
+  const filteredKeyUsages = useMemo(() => {
+    if (allowedKeyUsages.length === 0) return KEY_USAGES_OPTIONS;
+    return KEY_USAGES_OPTIONS.filter(({ value }) => allowedKeyUsages.includes(value));
+  }, [allowedKeyUsages]);
+
+  const filteredExtendedKeyUsages = useMemo(() => {
+    if (allowedExtendedKeyUsages.length === 0) return EXTENDED_KEY_USAGES_OPTIONS;
+    return EXTENDED_KEY_USAGES_OPTIONS.filter(({ value }) =>
+      allowedExtendedKeyUsages.includes(value)
+    );
+  }, [allowedExtendedKeyUsages]);
+
+  const availableSignatureAlgorithms = useMemo(() => {
+    if (allowedSignatureAlgorithms.length === 0) {
+      return SIGNATURE_ALGORITHMS_OPTIONS;
+    }
+    return allowedSignatureAlgorithms.map((templateAlgorithm) => {
+      const apiAlgorithm = mapTemplateSignatureAlgorithmToApi(templateAlgorithm);
+      return {
+        value: apiAlgorithm,
+        label: apiAlgorithm
+      };
+    });
+  }, [allowedSignatureAlgorithms]);
+
+  const availableKeyAlgorithms = useMemo(() => {
+    if (allowedKeyAlgorithms.length === 0) {
+      return certKeyAlgorithms;
+    }
+    return allowedKeyAlgorithms.map((templateAlgorithm) => {
+      const apiAlgorithm = mapTemplateKeyAlgorithmToApi(templateAlgorithm);
+      return {
+        value: apiAlgorithm,
+        label: apiAlgorithm
+      };
+    });
+  }, [allowedKeyAlgorithms]);
+
   useEffect(() => {
-    if (templateData && selectedProfile) {
-      if (templateData.signatureAlgorithm?.allowedAlgorithms && templateData.signatureAlgorithm.allowedAlgorithms.length > 0) {
-        const sigAlgMap: Record<string, string> = {
-          "SHA256-RSA": "RSA-SHA256",
-          "SHA384-RSA": "RSA-SHA384",
-          "SHA512-RSA": "RSA-SHA512",
-          "SHA256-ECDSA": "ECDSA-SHA256",
-          "SHA384-ECDSA": "ECDSA-SHA384",
-          "SHA512-ECDSA": "ECDSA-SHA512"
-        };
-
-        let defaultValue = templateData.signatureAlgorithm.defaultAlgorithm;
-        if (defaultValue && sigAlgMap[defaultValue]) {
-          defaultValue = sigAlgMap[defaultValue];
-        }
-
-        const allowedValues = templateData.signatureAlgorithm.allowedAlgorithms.map((alg: string) => sigAlgMap[alg] || alg);
-
-        if (defaultValue && allowedValues.includes(defaultValue)) {
-          setValue("signatureAlgorithm", defaultValue);
-        } else if (allowedValues.length > 0) {
-          setValue("signatureAlgorithm", allowedValues[0]);
-        }
-      }
-      if (templateData.keyAlgorithm?.allowedKeyTypes && templateData.keyAlgorithm.allowedKeyTypes.length > 0) {
-        const keyAlgMap: Record<string, string> = {
-          "RSA-2048": CertKeyAlgorithm.RSA_2048,
-          "RSA-3072": CertKeyAlgorithm.RSA_3072,
-          "RSA-4096": CertKeyAlgorithm.RSA_4096,
-          "ECDSA-P256": CertKeyAlgorithm.ECDSA_P256,
-          "ECDSA-P384": CertKeyAlgorithm.ECDSA_P384,
-          [CertKeyAlgorithm.ECDSA_P256]: CertKeyAlgorithm.ECDSA_P256,
-          [CertKeyAlgorithm.ECDSA_P384]: CertKeyAlgorithm.ECDSA_P384
-        };
-
-        let defaultValue = templateData.keyAlgorithm.defaultKeyType;
-        if (defaultValue && keyAlgMap[defaultValue]) {
-          defaultValue = keyAlgMap[defaultValue];
-        }
-
-        const allowedValues = templateData.keyAlgorithm.allowedKeyTypes.map((alg: string) => keyAlgMap[alg] || alg);
-
-        if (defaultValue && allowedValues.includes(defaultValue)) {
-          setValue("keyAlgorithm", defaultValue);
-        } else if (allowedValues.length > 0) {
-          setValue("keyAlgorithm", allowedValues[0]);
-        }
-      }
-
-      if (templateData.validity?.maxDuration) {
-        const { value, unit } = templateData.validity.maxDuration;
-        let ttlValue = "";
-
-        switch (unit) {
-          case "days":
-            ttlValue = `${value}d`;
-            break;
-          case "months":
-            ttlValue = `${value}m`;
-            break;
-          case "years":
-            ttlValue = `${value}y`;
-            break;
-          default:
-            ttlValue = `${value}d`;
-        }
-
-        setValue("ttl", ttlValue);
-      }
-
-      if (templateData.signatureAlgorithm?.allowedAlgorithms) {
-        const mappedSigAlgs = templateData.signatureAlgorithm.allowedAlgorithms.map(
-          (alg: string) => {
-            const sigAlgMap: Record<string, string> = {
-              "SHA256-RSA": "RSA-SHA256",
-              "SHA384-RSA": "RSA-SHA384",
-              "SHA512-RSA": "RSA-SHA512",
-              "SHA256-ECDSA": "ECDSA-SHA256",
-              "SHA384-ECDSA": "ECDSA-SHA384",
-              "SHA512-ECDSA": "ECDSA-SHA512"
-            };
-            return sigAlgMap[alg] || alg;
-          }
-        );
-        setAllowedSignatureAlgorithms(mappedSigAlgs);
-      }
-
-      if (templateData.keyAlgorithm?.allowedKeyTypes) {
-        const mappedKeyAlgs = templateData.keyAlgorithm.allowedKeyTypes.map((alg: string) => {
-          const keyAlgMap: Record<string, string> = {
-            "RSA-2048": CertKeyAlgorithm.RSA_2048,
-            "RSA-3072": CertKeyAlgorithm.RSA_3072,
-            "RSA-4096": CertKeyAlgorithm.RSA_4096,
-            "ECDSA-P256": CertKeyAlgorithm.ECDSA_P256,
-            "ECDSA-P384": CertKeyAlgorithm.ECDSA_P384
-          };
-          return keyAlgMap[alg] || alg;
-        });
-        setAllowedKeyAlgorithms(mappedKeyAlgs);
-      }
-
-      const allAllowedKeyUsages: string[] = [];
-      if (templateData.keyUsages?.requiredUsages?.all) {
-        allAllowedKeyUsages.push(...templateData.keyUsages.requiredUsages.all);
-      }
-      if (templateData.keyUsages?.optionalUsages?.all) {
-        allAllowedKeyUsages.push(...templateData.keyUsages.optionalUsages.all);
-      }
-      setAllowedKeyUsages([...new Set(allAllowedKeyUsages)]);
-
-      const allAllowedExtendedKeyUsages: string[] = [];
-      if (templateData.extendedKeyUsages?.requiredUsages?.all) {
-        allAllowedExtendedKeyUsages.push(...templateData.extendedKeyUsages.requiredUsages.all);
-      }
-      if (templateData.extendedKeyUsages?.optionalUsages?.all) {
-        allAllowedExtendedKeyUsages.push(...templateData.extendedKeyUsages.optionalUsages.all);
-      }
-      setAllowedExtendedKeyUsages([...new Set(allAllowedExtendedKeyUsages)]);
-
-      if (templateData.attributes && Array.isArray(templateData.attributes)) {
-        const subjectAttrs: Array<{
-          type: "common_name";
-          value: string;
-        }> = [];
-
-        templateData.attributes.forEach((attr) => {
-          if (
-            (attr.include === "mandatory" ||
-              attr.include === "optional" ||
-              attr.include === "prohibit") &&
-            attr.value &&
-            attr.value.length > 0
-          ) {
-            attr.value.forEach((val: string) => {
-              subjectAttrs.push({ type: attr.type as any, value: val });
-            });
-          }
-        });
-
-        if (subjectAttrs.length > 0) {
-          setValue("subjectAttributes", subjectAttrs);
-        } else {
-          setValue("subjectAttributes", [{ type: "common_name", value: "" }]);
-        }
+    if (templateData && selectedProfile && popUp?.certificateIssuance?.isOpen) {
+      if (templateData.algorithms?.signature && templateData.algorithms.signature.length > 0) {
+        setAllowedSignatureAlgorithms(templateData.algorithms.signature);
+      } else {
+        setAllowedSignatureAlgorithms([]);
       }
 
       if (
-        templateData.subjectAlternativeNames &&
-        Array.isArray(templateData.subjectAlternativeNames)
+        templateData.algorithms?.keyAlgorithm &&
+        templateData.algorithms.keyAlgorithm.length > 0
       ) {
-        const templateSans: Array<{ type: "dns" | "ip" | "email" | "uri"; value: string }> = [];
-
-        templateData.subjectAlternativeNames.forEach((sanPolicy) => {
-          if (
-            (sanPolicy.include === "mandatory" ||
-              sanPolicy.include === "optional" ||
-              sanPolicy.include === "prohibit") &&
-            sanPolicy.value &&
-            sanPolicy.value.length > 0
-          ) {
-            const typeMapping: Record<string, "dns" | "ip" | "email" | "uri"> = {
-              dns_name: "dns",
-              ip_address: "ip",
-              email: "email",
-              uri: "uri"
-            };
-
-            const mappedType = typeMapping[sanPolicy.type];
-            if (mappedType) {
-              sanPolicy.value.forEach((val: string) => {
-                templateSans.push({ type: mappedType, value: val });
-              });
-            }
-          }
-        });
-
-        if (templateSans.length > 0) {
-          setValue("subjectAltNames", templateSans);
-        }
+        setAllowedKeyAlgorithms(templateData.algorithms.keyAlgorithm);
+      } else {
+        setAllowedKeyAlgorithms([]);
       }
 
-      const resetKeyUsages = {
-        [CertKeyUsage.DIGITAL_SIGNATURE]: false,
-        [CertKeyUsage.KEY_ENCIPHERMENT]: false,
-        [CertKeyUsage.NON_REPUDIATION]: false,
-        [CertKeyUsage.DATA_ENCIPHERMENT]: false,
-        [CertKeyUsage.KEY_AGREEMENT]: false,
-        [CertKeyUsage.KEY_CERT_SIGN]: false,
-        [CertKeyUsage.CRL_SIGN]: false,
-        [CertKeyUsage.ENCIPHER_ONLY]: false,
-        [CertKeyUsage.DECIPHER_ONLY]: false
-      };
-
-      const resetExtendedKeyUsages = {
-        [CertExtendedKeyUsage.CLIENT_AUTH]: false,
-        [CertExtendedKeyUsage.CODE_SIGNING]: false,
-        [CertExtendedKeyUsage.EMAIL_PROTECTION]: false,
-        [CertExtendedKeyUsage.OCSP_SIGNING]: false,
-        [CertExtendedKeyUsage.SERVER_AUTH]: false,
-        [CertExtendedKeyUsage.TIMESTAMPING]: false
-      };
-
-      const templateToEnumMap = {
-        digital_signature: CertKeyUsage.DIGITAL_SIGNATURE,
-        digitalSignature: CertKeyUsage.DIGITAL_SIGNATURE,
-        key_encipherment: CertKeyUsage.KEY_ENCIPHERMENT,
-        keyEncipherment: CertKeyUsage.KEY_ENCIPHERMENT,
-        non_repudiation: CertKeyUsage.NON_REPUDIATION,
-        nonRepudiation: CertKeyUsage.NON_REPUDIATION,
-        data_encipherment: CertKeyUsage.DATA_ENCIPHERMENT,
-        dataEncipherment: CertKeyUsage.DATA_ENCIPHERMENT,
-        key_agreement: CertKeyUsage.KEY_AGREEMENT,
-        keyAgreement: CertKeyUsage.KEY_AGREEMENT,
-        key_cert_sign: CertKeyUsage.KEY_CERT_SIGN,
-        keyCertSign: CertKeyUsage.KEY_CERT_SIGN,
-        crl_sign: CertKeyUsage.CRL_SIGN,
-        cRLSign: CertKeyUsage.CRL_SIGN,
-        encipher_only: CertKeyUsage.ENCIPHER_ONLY,
-        encipherOnly: CertKeyUsage.ENCIPHER_ONLY,
-        decipher_only: CertKeyUsage.DECIPHER_ONLY,
-        decipherOnly: CertKeyUsage.DECIPHER_ONLY,
-        client_auth: CertExtendedKeyUsage.CLIENT_AUTH,
-        clientAuth: CertExtendedKeyUsage.CLIENT_AUTH,
-        server_auth: CertExtendedKeyUsage.SERVER_AUTH,
-        serverAuth: CertExtendedKeyUsage.SERVER_AUTH,
-        code_signing: CertExtendedKeyUsage.CODE_SIGNING,
-        codeSigning: CertExtendedKeyUsage.CODE_SIGNING,
-        email_protection: CertExtendedKeyUsage.EMAIL_PROTECTION,
-        emailProtection: CertExtendedKeyUsage.EMAIL_PROTECTION,
-        ocsp_signing: CertExtendedKeyUsage.OCSP_SIGNING,
-        ocspSigning: CertExtendedKeyUsage.OCSP_SIGNING,
-        time_stamping: CertExtendedKeyUsage.TIMESTAMPING,
-        timestamping: CertExtendedKeyUsage.TIMESTAMPING,
-        timeStamping: CertExtendedKeyUsage.TIMESTAMPING
-      };
-
-      const currentKeyUsages = { ...resetKeyUsages };
-      if (templateData.keyUsages?.requiredUsages?.all) {
-        templateData.keyUsages.requiredUsages.all.forEach((usage: string) => {
-          const enumValue = (templateToEnumMap as any)[usage];
-          if (enumValue && enumValue in currentKeyUsages) {
-            (currentKeyUsages as any)[enumValue] = true;
-          }
-        });
+      if (templateData.validity?.max) {
+        setValue("ttl", templateData.validity.max);
       }
 
-      const currentExtendedKeyUsages = { ...resetExtendedKeyUsages };
-      if (templateData.extendedKeyUsages?.requiredUsages?.all) {
-        templateData.extendedKeyUsages.requiredUsages.all.forEach((usage: string) => {
-          const enumValue = (templateToEnumMap as any)[usage];
-          if (enumValue && enumValue in currentExtendedKeyUsages) {
-            (currentExtendedKeyUsages as any)[enumValue] = true;
-          }
-        });
+      const keyUsages: string[] = [];
+      if (templateData.keyUsages?.required) {
+        keyUsages.push(...templateData.keyUsages.required);
       }
+      if (templateData.keyUsages?.allowed) {
+        keyUsages.push(...templateData.keyUsages.allowed);
+      }
+      setAllowedKeyUsages(keyUsages);
 
-      setValue("keyUsages", currentKeyUsages);
-      setValue("extendedKeyUsages", currentExtendedKeyUsages);
+      const extendedKeyUsages: string[] = [];
+      if (templateData.extendedKeyUsages?.required) {
+        extendedKeyUsages.push(...templateData.extendedKeyUsages.required);
+      }
+      if (templateData.extendedKeyUsages?.allowed) {
+        extendedKeyUsages.push(...templateData.extendedKeyUsages.allowed);
+      }
+      setAllowedExtendedKeyUsages(extendedKeyUsages);
+
+      setRequiredKeyUsages(templateData.keyUsages?.required || []);
+      setRequiredExtendedKeyUsages(templateData.extendedKeyUsages?.required || []);
+
+      const initialKeyUsages: Record<string, boolean> = {};
+      const initialExtendedKeyUsages: Record<string, boolean> = {};
+
+      (templateData.keyUsages?.required || []).forEach((usage: string) => {
+        initialKeyUsages[usage] = true;
+      });
+
+      (templateData.extendedKeyUsages?.required || []).forEach((usage: string) => {
+        initialExtendedKeyUsages[usage] = true;
+      });
+
+      setValue("keyUsages", initialKeyUsages);
+      setValue("extendedKeyUsages", initialExtendedKeyUsages);
     }
-  }, [templateData, selectedProfile, setValue]);
+  }, [templateData, selectedProfile, setValue, popUp?.certificateIssuance?.isOpen]);
 
   useEffect(() => {
     if (cert) {
@@ -451,83 +297,138 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
     }
   }, [popUp?.certificateIssuance?.isOpen, profileId, cert, setValue]);
 
-  const onFormSubmit = async ({
-    profileId,
-    subjectAttributes,
-    subjectAltNames,
-    ttl,
-    signatureAlgorithm,
-    keyAlgorithm,
-    keyUsages,
-    extendedKeyUsages
-  }: FormData) => {
-    try {
-      if (!currentProject?.slug) return;
+  const getAttributeValue = useCallback(
+    (subjectAttributes: typeof schema._type.subjectAttributes, type: string) => {
+      const foundAttr = subjectAttributes.find((attr) => attr.type === type);
+      return foundAttr?.value || "";
+    },
+    []
+  );
 
-      const getAttributeValue = (type: string) => {
-        const foundAttr = subjectAttributes.find((attr) => attr.type === type);
-        return foundAttr?.value || "";
-      };
+  const formatSubjectAltNames = useCallback(
+    (subjectAltNames: typeof schema._type.subjectAltNames) => {
+      return subjectAltNames
+        .filter((san) => san.value.trim())
+        .map((san) => san.value.trim())
+        .join(", ");
+    },
+    []
+  );
 
-      const { serialNumber, certificate, certificateChain, privateKey } = await createCertificate({
-        profileId,
-        projectSlug: currentProject.slug,
-        commonName: getAttributeValue("common_name"),
-        subjectAltNames: subjectAltNames
-          .filter((san) => san.value.trim())
-          .map((san) => san.value.trim())
-          .join(", "),
-        ttl,
-        signatureAlgorithm: (() => {
-          const frontendToBackendSigAlg: Record<string, string> = {
-            "RSA-SHA256": "RSA-SHA256",
-            "RSA-SHA384": "RSA-SHA384",
-            "RSA-SHA512": "RSA-SHA512",
-            "ECDSA-SHA256": "ECDSA-SHA256",
-            "ECDSA-SHA384": "ECDSA-SHA384",
-            "ECDSA-SHA512": "ECDSA-SHA512"
-          };
-          return signatureAlgorithm
-            ? frontendToBackendSigAlg[signatureAlgorithm] || signatureAlgorithm
-            : undefined;
-        })(),
-        keyAlgorithm: (() => {
-          const frontendToBackendKeyAlg: Record<string, string> = {
-            RSA_2048: "RSA_2048",
-            RSA_3072: "RSA_3072",
-            RSA_4096: "RSA_4096",
-            EC_prime256v1: "EC_prime256v1",
-            EC_secp384r1: "EC_secp384r1"
-          };
-          return keyAlgorithm ? frontendToBackendKeyAlg[keyAlgorithm] || keyAlgorithm : undefined;
-        })(),
-        keyUsages: Object.entries(keyUsages)
-          .filter(([, value]) => value)
-          .map(([key]) => key as CertKeyUsage),
-        extendedKeyUsages: Object.entries(extendedKeyUsages)
-          .filter(([, value]) => value)
-          .map(([key]) => key as CertExtendedKeyUsage)
-      });
+  const filterUsages = useCallback(<T extends Record<string, boolean>>(usages: T) => {
+    return Object.entries(usages)
+      .filter(([, value]) => value)
+      .map(([key]) => key);
+  }, []);
 
-      reset();
+  const onFormSubmit = useCallback(
+    async ({
+      profileId: formProfileId,
+      subjectAttributes,
+      subjectAltNames,
+      ttl,
+      signatureAlgorithm,
+      keyAlgorithm,
+      keyUsages,
+      extendedKeyUsages
+    }: FormData) => {
+      try {
+        if (!currentProject?.slug) {
+          createNotification({
+            text: "Project not found. Please refresh and try again.",
+            type: "error"
+          });
+          return;
+        }
 
-      setCertificateDetails({
-        serialNumber,
-        certificate,
-        certificateChain,
-        privateKey
-      });
+        if (!formProfileId) {
+          createNotification({
+            text: "Please select a certificate profile.",
+            type: "error"
+          });
+          return;
+        }
 
-      createNotification({
-        text: "Successfully created certificate",
-        type: "success"
-      });
-    } catch (err) {
-      console.error(err);
-      createNotification({
-        text: "Failed to create certificate",
-        type: "error"
-      });
+        const commonName = getAttributeValue(subjectAttributes, "common_name");
+        if (!commonName.trim()) {
+          createNotification({
+            text: "Common name is required.",
+            type: "error"
+          });
+          return;
+        }
+
+        const { serialNumber, certificate, certificateChain, privateKey } = await createCertificate(
+          {
+            profileId: formProfileId,
+            projectSlug: currentProject.slug,
+            commonName,
+            subjectAltNames: formatSubjectAltNames(subjectAltNames),
+            ttl,
+            signatureAlgorithm,
+            keyAlgorithm,
+            keyUsages: filterUsages(keyUsages) as CertKeyUsage[],
+            extendedKeyUsages: filterUsages(extendedKeyUsages) as CertExtendedKeyUsage[]
+          }
+        );
+
+        setCertificateDetails({
+          serialNumber,
+          certificate,
+          certificateChain,
+          privateKey
+        });
+
+        createNotification({
+          text: "Successfully created certificate",
+          type: "success"
+        });
+      } catch (err) {
+        console.error("Certificate creation failed:", err);
+        const errorMessage =
+          err instanceof Error
+            ? err.message
+            : "An unexpected error occurred while creating the certificate";
+        createNotification({
+          text: `Failed to create certificate: ${errorMessage}`,
+          type: "error"
+        });
+      }
+    },
+    [
+      currentProject?.slug,
+      createCertificate,
+      reset,
+      getAttributeValue,
+      formatSubjectAltNames,
+      filterUsages
+    ]
+  );
+
+  const getModalTitle = () => {
+    if (certificateDetails) return "Certificate Created Successfully";
+    if (cert) return "Certificate Details";
+    return "Issue New Certificate";
+  };
+
+  const getModalSubTitle = () => {
+    if (certificateDetails) return "Certificate has been successfully created and is ready for use";
+    if (cert) return "View certificate information";
+    return "Issue a new certificate using a certificate profile";
+  };
+
+  const getSanPlaceholder = (sanType: string) => {
+    switch (sanType) {
+      case "dns":
+        return "example.com or *.example.com";
+      case "ip":
+        return "192.168.1.1";
+      case "email":
+        return "admin@example.com";
+      case "uri":
+        return "https://example.com";
+      default:
+        return "Enter value";
     }
   };
 
@@ -536,26 +437,12 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
       isOpen={popUp?.certificateIssuance?.isOpen}
       onOpenChange={(isOpen) => {
         handlePopUpToggle("certificateIssuance", isOpen);
-        setCertificateDetails(null);
-        reset();
+        if (!isOpen) {
+          resetAllState();
+        }
       }}
     >
-      <ModalContent
-        title={
-          certificateDetails
-            ? "Certificate Created Successfully"
-            : cert
-              ? "Certificate Details"
-              : "Issue New Certificate"
-        }
-        subTitle={
-          certificateDetails
-            ? "Certificate has been successfully created and is ready for use"
-            : cert
-              ? "View certificate information"
-              : "Issue a new certificate using a certificate profile"
-        }
-      >
+      <ModalContent title={getModalTitle()} subTitle={getModalSubTitle()}>
         {certificateDetails && (
           <CertificateContent
             serialNumber={certificateDetails.serialNumber}
@@ -567,10 +454,10 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
         {cert && (
           <div className="space-y-4">
             <div>
-              <h4 className="text-mineshaft-300 text-sm font-medium">Certificate Details</h4>
-              <p className="text-mineshaft-400 text-sm">Serial Number: {cert.serialNumber}</p>
-              <p className="text-mineshaft-400 text-sm">Common Name: {cert.commonName}</p>
-              <p className="text-mineshaft-400 text-sm">Status: {cert.status}</p>
+              <h4 className="text-sm font-medium text-mineshaft-300">Certificate Details</h4>
+              <p className="text-sm text-mineshaft-400">Serial Number: {cert.serialNumber}</p>
+              <p className="text-sm text-mineshaft-400">Common Name: {cert.commonName}</p>
+              <p className="text-sm text-mineshaft-400">Status: {cert.status}</p>
             </div>
           </div>
         )}
@@ -592,9 +479,9 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                               className="text-center"
                               content={
                                 <span>
-                                  Certificate profiles define the policies and enrollment methods for
-                                  certificate issuance. The selected profile will enforce validation
-                                  rules and determine the CA used for signing.
+                                  Certificate profiles define the policies and enrollment methods
+                                  for certificate issuance. The selected profile will enforce
+                                  validation rules and determine the CA used for signing.
                                 </span>
                               }
                             >
@@ -629,7 +516,6 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
 
             {(selectedProfile || profileId) && (
               <>
-
                 <Controller
                   control={control}
                   name="subjectAttributes"
@@ -642,7 +528,8 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                     >
                       <div className="space-y-2">
                         {value.map((attr, index) => (
-                          <div key={`attr-${index}`} className="flex items-start gap-2">
+                          // eslint-disable-next-line react/no-array-index-key
+                          <div key={`subject-attr-${index}`} className="flex items-center gap-2">
                             <Select
                               value={attr.type}
                               onValueChange={(newType) => {
@@ -710,7 +597,11 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                     >
                       <div className="space-y-2">
                         {value.map((san, index) => (
-                          <div key={`san-${index}`} className="flex items-start gap-2">
+                          // eslint-disable-next-line react/no-array-index-key
+                          <div
+                            key={`subject-alt-name-${index}`}
+                            className="flex items-center gap-2"
+                          >
                             <Select
                               value={san.type}
                               onValueChange={(newType) => {
@@ -735,15 +626,7 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                                 newValue[index] = { ...san, value: e.target.value };
                                 onChange(newValue);
                               }}
-                              placeholder={
-                                san.type === "dns"
-                                  ? "example.com or *.example.com"
-                                  : san.type === "ip"
-                                    ? "192.168.1.1"
-                                    : san.type === "email"
-                                      ? "admin@example.com"
-                                      : "https://example.com"
-                              }
+                              placeholder={getSanPlaceholder(san.type)}
                               className="flex-1"
                             />
                             <IconButton
@@ -807,13 +690,14 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                             {...field}
                             onValueChange={(e) => onChange(e)}
                             className="w-full"
-                            placeholder="Use template default"
+                            placeholder={
+                              availableSignatureAlgorithms.length > 0
+                                ? "Select signature algorithm"
+                                : "No algorithms available"
+                            }
                             position="popper"
                           >
-                            {SIGNATURE_ALGORITHMS_OPTIONS.filter((algorithm) => {
-                              if (allowedSignatureAlgorithms.length === 0) return true;
-                              return allowedSignatureAlgorithms.includes(algorithm.value);
-                            }).map((algorithm) => (
+                            {availableSignatureAlgorithms.map((algorithm) => (
                               <SelectItem key={algorithm.value} value={algorithm.value}>
                                 {algorithm.label}
                               </SelectItem>
@@ -839,19 +723,18 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                             {...field}
                             onValueChange={(e) => onChange(e)}
                             className="w-full"
-                            placeholder="Use template default"
+                            placeholder={
+                              availableKeyAlgorithms.length > 0
+                                ? "Select key algorithm"
+                                : "No algorithms available"
+                            }
                             position="popper"
                           >
-                            {certKeyAlgorithms
-                              .filter((algorithm) => {
-                                if (allowedKeyAlgorithms.length === 0) return true;
-                                return allowedKeyAlgorithms.includes(algorithm.value);
-                              })
-                              .map((algorithm) => (
-                                <SelectItem key={algorithm.value} value={algorithm.value}>
-                                  {algorithm.label}
-                                </SelectItem>
-                              ))}
+                            {availableKeyAlgorithms.map((algorithm) => (
+                              <SelectItem key={algorithm.value} value={algorithm.value}>
+                                {algorithm.label}
+                              </SelectItem>
+                            ))}
                           </Select>
                         </FormControl>
                       )}
@@ -863,88 +746,80 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
                   <AccordionItem value="key-usages">
                     <AccordionTrigger>Key Usages</AccordionTrigger>
                     <AccordionContent>
-                      <div className="grid grid-cols-2 gap-2 pl-2">
-                        {KEY_USAGES_OPTIONS.filter(({ value }) => {
-                          if (allowedKeyUsages.length === 0) return true;
-                          const templateToEnumMap = {
-                            digital_signature: CertKeyUsage.DIGITAL_SIGNATURE,
-                            key_encipherment: CertKeyUsage.KEY_ENCIPHERMENT,
-                            non_repudiation: CertKeyUsage.NON_REPUDIATION,
-                            data_encipherment: CertKeyUsage.DATA_ENCIPHERMENT,
-                            key_agreement: CertKeyUsage.KEY_AGREEMENT,
-                            key_cert_sign: CertKeyUsage.KEY_CERT_SIGN,
-                            crl_sign: CertKeyUsage.CRL_SIGN,
-                            encipher_only: CertKeyUsage.ENCIPHER_ONLY,
-                            decipher_only: CertKeyUsage.DECIPHER_ONLY
-                          };
-                          return allowedKeyUsages.some(
-                            (allowedUsage) => (templateToEnumMap as any)[allowedUsage] === value
-                          );
-                        }).map(({ label, value }) => (
-                          <Controller
-                            key={label}
-                            control={control}
-                            name={`keyUsages.${value}` as any}
-                            render={({ field }) => (
-                              <div className="flex items-center space-x-3">
-                                <Checkbox
-                                  id={`key-usage-${value}`}
-                                  isChecked={field.value || false}
-                                  onCheckedChange={(checked) => field.onChange(checked)}
-                                />
-                                <FormLabel
-                                  id={`key-usage-${value}`}
-                                  className="text-mineshaft-300 cursor-pointer text-sm"
-                                  label={label}
-                                />
-                              </div>
-                            )}
-                          />
-                        ))}
-                      </div>
+                        <div className="grid grid-cols-2 gap-2 pl-2">
+                          {filteredKeyUsages.map(({ label, value }) => {
+                            const isRequired = requiredKeyUsages.includes(value);
+                            return (
+                              <Controller
+                                key={label}
+                                control={control}
+                                name={`keyUsages.${value}` as any}
+                                render={({ field }) => (
+                                  <div className="flex items-center space-x-3">
+                                    <Checkbox
+                                      id={`key-usage-${value}`}
+                                      isChecked={field.value || false}
+                                      onCheckedChange={(checked) => {
+                                      if (!isRequired) {
+                                          field.onChange(checked);
+                                        }
+                                      }}
+                                    isDisabled={isRequired}
+                                    />
+                                    <div className="flex items-center gap-2">
+                                      <FormLabel
+                                        id={`key-usage-${value}`}
+                                        className={`text-sm ${isRequired ? "text-mineshaft-200" : "cursor-pointer text-mineshaft-300"}`}
+                                        label={label}
+                                      />
+                                      {isRequired && <span className="text-xs">(Required)</span>}
+                                    </div>
+                                  </div>
+                                )}
+                              />
+                            );
+                          })}
+                        </div>
                     </AccordionContent>
                   </AccordionItem>
 
                   <AccordionItem value="extended-key-usages">
                     <AccordionTrigger>Extended Key Usages</AccordionTrigger>
                     <AccordionContent>
-                      <div className="grid grid-cols-2 gap-2 pl-2">
-                        {EXTENDED_KEY_USAGES_OPTIONS.filter(({ value }) => {
-                          if (allowedExtendedKeyUsages.length === 0) return true;
-                          const templateToEnumMap = {
-                            client_auth: CertExtendedKeyUsage.CLIENT_AUTH,
-                            server_auth: CertExtendedKeyUsage.SERVER_AUTH,
-                            code_signing: CertExtendedKeyUsage.CODE_SIGNING,
-                            email_protection: CertExtendedKeyUsage.EMAIL_PROTECTION,
-                            ocsp_signing: CertExtendedKeyUsage.OCSP_SIGNING,
-                            time_stamping: CertExtendedKeyUsage.TIMESTAMPING,
-                            timestamping: CertExtendedKeyUsage.TIMESTAMPING
-                          };
-                          return allowedExtendedKeyUsages.some(
-                            (allowedUsage) => (templateToEnumMap as any)[allowedUsage] === value
-                          );
-                        }).map(({ label, value }) => (
-                          <Controller
-                            key={label}
-                            control={control}
-                            name={`extendedKeyUsages.${value}` as any}
-                            render={({ field }) => (
-                              <div className="flex items-center space-x-3">
-                                <Checkbox
-                                  id={`ext-key-usage-${value}`}
-                                  isChecked={field.value || false}
-                                  onCheckedChange={(checked) => field.onChange(checked)}
-                                />
-                                <FormLabel
-                                  id={`ext-key-usage-${value}`}
-                                  className="text-mineshaft-300 cursor-pointer text-sm"
-                                  label={label}
-                                />
-                              </div>
-                            )}
-                          />
-                        ))}
-                      </div>
+                        <div className="grid grid-cols-2 gap-2 pl-2">
+                          {filteredExtendedKeyUsages.map(({ label, value }) => {
+                            const isRequired = requiredExtendedKeyUsages.includes(value);
+                            return (
+                              <Controller
+                                key={label}
+                                control={control}
+                                name={`extendedKeyUsages.${value}` as any}
+                                render={({ field }) => (
+                                  <div className="flex items-center space-x-3">
+                                    <Checkbox
+                                      id={`ext-key-usage-${value}`}
+                                      isChecked={field.value || false}
+                                      onCheckedChange={(checked) => {
+                                      if (!isRequired) {
+                                          field.onChange(checked);
+                                        }
+                                      }}
+                                    isDisabled={isRequired}
+                                    />
+                                    <div className="flex items-center gap-2">
+                                      <FormLabel
+                                        id={`ext-key-usage-${value}`}
+                                        className={`text-sm ${isRequired ? "text-mineshaft-200" : "cursor-pointer text-mineshaft-300"}`}
+                                        label={label}
+                                      />
+                                      {isRequired && <span className="text-xs">(Required)</span>}
+                                    </div>
+                                  </div>
+                                )}
+                              />
+                            );
+                          })}
+                        </div>
                     </AccordionContent>
                   </AccordionItem>
                 </Accordion>
@@ -964,7 +839,9 @@ export const CertificateIssuanceModal = ({ popUp, handlePopUpToggle, profileId }
               <Button
                 colorSchema="secondary"
                 variant="plain"
-                onClick={() => handlePopUpToggle("certificateIssuance", false)}
+                onClick={() => {
+                  handlePopUpToggle("certificateIssuance", false);
+                }}
               >
                 Cancel
               </Button>

frontend/src/pages/cert-manager/PkiSubscribersPage/components/PkiSubscriberSection.tsx

@@ -87,16 +87,16 @@ export const PkiSubscriberSection = () => {
   const subscriberName = subscriberStatusData?.subscriberName || "";
 
   return (
-    <div className="border-mineshaft-600 bg-mineshaft-900 mb-6 rounded-lg border p-4">
+    <div className="mb-6 rounded-lg border border-mineshaft-600 bg-mineshaft-900 p-4">
       <div className="mb-4 flex justify-between">
-        <p className="text-mineshaft-100 text-xl font-medium">Subscribers</p>
+        <p className="text-xl font-medium text-mineshaft-100">Subscribers</p>
         <div className="flex w-full justify-end">
           <a
             target="_blank"
             rel="noopener noreferrer"
             href="https://infisical.com/docs/documentation/platform/pki/subscribers"
           >
-            <span className="border-mineshaft-500 bg-mineshaft-600 text-mineshaft-200 hover:border-primary/40 hover:bg-primary/10 flex w-max cursor-pointer items-center rounded-md border px-4 py-2 duration-200 hover:text-white">
+            <span className="flex w-max cursor-pointer items-center rounded-md border border-mineshaft-500 bg-mineshaft-600 px-4 py-2 text-mineshaft-200 duration-200 hover:border-primary/40 hover:bg-primary/10 hover:text-white">
               Documentation{" "}
               <FontAwesomeIcon
                 icon={faArrowUpRightFromSquare}

frontend/src/pages/cert-manager/PkiTemplateListPage/PkiTemplateListPage.tsx

@@ -112,32 +112,30 @@ export const PkiTemplateListPage = () => {
             />
           </div>
           <div className="container mx-auto mb-6 max-w-7xl rounded-lg border border-mineshaft-600 bg-mineshaft-900 p-4">
-            {
-               subscription?.pkiLegacyTemplates && (
-                <div className="mb-4 flex justify-between">
-              <p className="text-xl font-medium text-mineshaft-100">Templates</p>
-              <div className="flex w-full justify-end">
-                <ProjectPermissionCan
-                  I={ProjectPermissionPkiTemplateActions.Create}
-                  a={ProjectPermissionSub.CertificateTemplates}
-                >
-                  {(isAllowed) => (
-                    <Button
-                      colorSchema="primary"
-                      type="submit"
-                      leftIcon={<FontAwesomeIcon icon={faPlus} />}
-                      onClick={() => handlePopUpOpen("certificateTemplate")}
-                      isDisabled={!isAllowed}
-                      className="ml-4"
-                    >
-                      Add Template
-                    </Button>
-                  )}
-                </ProjectPermissionCan>
+            {subscription?.pkiLegacyTemplates && (
+              <div className="mb-4 flex justify-between">
+                <p className="text-xl font-medium text-mineshaft-100">Templates</p>
+                <div className="flex w-full justify-end">
+                  <ProjectPermissionCan
+                    I={ProjectPermissionPkiTemplateActions.Create}
+                    a={ProjectPermissionSub.CertificateTemplates}
+                  >
+                    {(isAllowed) => (
+                      <Button
+                        colorSchema="primary"
+                        type="submit"
+                        leftIcon={<FontAwesomeIcon icon={faPlus} />}
+                        onClick={() => handlePopUpOpen("certificateTemplate")}
+                        isDisabled={!isAllowed}
+                        className="ml-4"
+                      >
+                        Add Template
+                      </Button>
+                    )}
+                  </ProjectPermissionCan>
+                </div>
               </div>
-            </div>
-            )
-            }
+            )}
             <TableContainer>
               <Table>
                 <THead>

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateProfilesTab/CreateProfileModal.tsx

@@ -165,7 +165,7 @@ export const CreateProfileModal = ({ isOpen, onClose, profile, mode = "create" }
       if (isEdit) {
         const updateData: any = {
           profileId: profile.id,
-          name: data.slug,
+          slug: data.slug,
           description: data.description
         };
 
@@ -240,7 +240,7 @@ export const CreateProfileModal = ({ isOpen, onClose, profile, mode = "create" }
                 isError={Boolean(error)}
                 errorText={error?.message}
               >
-                <Input {...field} placeholder="your-profile-name" isDisabled={Boolean(isEdit)} />
+                <Input {...field} placeholder="your-profile-name" />
               </FormControl>
             )}
           />
@@ -319,7 +319,7 @@ export const CreateProfileModal = ({ isOpen, onClose, profile, mode = "create" }
                 >
                   {certificateTemplates.map((template) => (
                     <SelectItem key={template.id} value={template.id}>
-                      {template.slug}
+                      {template.name}
                     </SelectItem>
                   ))}
                 </Select>
@@ -376,17 +376,17 @@ export const CreateProfileModal = ({ isOpen, onClose, profile, mode = "create" }
                   name="estConfig.disableBootstrapCaValidation"
                   render={({ field: { value, onChange }, fieldState: { error } }) => (
                     <FormControl isError={Boolean(error)} errorText={error?.message}>
-                      <div className="border-mineshaft-600 bg-mineshaft-900 flex items-center gap-3 rounded-md border p-4">
+                      <div className="flex items-center gap-3 rounded-md border border-mineshaft-600 bg-mineshaft-900 p-4">
                         <Checkbox
                           id="disableBootstrapCaValidation"
                           isChecked={value}
                           onCheckedChange={onChange}
                         />
                         <div className="space-y-1">
-                          <span className="text-mineshaft-100 text-sm font-medium">
+                          <span className="text-sm font-medium text-mineshaft-100">
                             Disable Bootstrap CA Validation
                           </span>
-                          <p className="text-bunker-300 text-xs">
+                          <p className="text-xs text-bunker-300">
                             Skip CA certificate validation during EST bootstrap phase
                           </p>
                         </div>
@@ -433,7 +433,7 @@ export const CreateProfileModal = ({ isOpen, onClose, profile, mode = "create" }
                             rows={6}
                             className="w-full font-mono text-xs"
                           />
-                          <p className="text-bunker-400 text-xs">
+                          <p className="text-xs text-bunker-400">
                             Paste the complete CA certificate chain in PEM format
                           </p>
                         </div>

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateProfilesTab/ProfileRow.tsx

@@ -1,7 +1,17 @@
 /* eslint-disable no-nested-ternary */
-import { faCheck, faCircleInfo, faCopy, faEdit, faEllipsis, faPlus, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { useCallback } from "react";
+import {
+  faCheck,
+  faCircleInfo,
+  faCopy,
+  faEdit,
+  faEllipsis,
+  faPlus,
+  faTrash
+} from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 
+import { createNotification } from "@app/components/notifications";
 import {
   Badge,
   DropdownMenu,
@@ -18,12 +28,10 @@ import {
   ProjectPermissionCertificateProfileActions,
   ProjectPermissionSub
 } from "@app/context/ProjectPermissionContext/types";
+import { usePopUp, useToggle } from "@app/hooks";
 import { useGetCaById } from "@app/hooks/api/ca/queries";
 import { TCertificateProfile } from "@app/hooks/api/certificateProfiles";
 import { useGetCertificateTemplateV2ById } from "@app/hooks/api/certificateTemplates/queries";
-import { usePopUp, useToggle } from "@app/hooks";
-import { createNotification } from "@app/components/notifications";
-import { useCallback } from "react";
 import { CertificateIssuanceModal } from "@app/pages/cert-manager/CertificatesPage/components/CertificateIssuanceModal";
 
 interface Props {
@@ -37,9 +45,7 @@ export const ProfileRow = ({ profile, onEditProfile, onDeleteProfile }: Props) =
 
   const { data: caData } = useGetCaById(profile.caId);
 
-  const { popUp, handlePopUpToggle } = usePopUp([
-    "certificateIssuance"
-  ] as const);
+  const { popUp, handlePopUpToggle } = usePopUp(["certificateIssuance"] as const);
 
   const [isIdCopied, setIsIdCopied] = useToggle(false);
 
@@ -100,15 +106,15 @@ export const ProfileRow = ({ profile, onEditProfile, onDeleteProfile }: Props) =
           )}
         </div>
       </Td>
-      <Td className="text-center">{getEnrollmentTypeBadge(profile.enrollmentType)}</Td>
-      <Td className="text-center">
+      <Td className="text-start">{getEnrollmentTypeBadge(profile.enrollmentType)}</Td>
+      <Td className="text-start">
         <span className="text-sm text-mineshaft-300">
           {caData?.friendlyName || caData?.commonName || profile.caId}
         </span>
       </Td>
       <Td>
         <span className="text-sm text-mineshaft-300">
-          {templateData?.slug || profile.certificateTemplateId}
+          {templateData?.name || profile.certificateTemplateId}
         </span>
       </Td>
       <Td>
@@ -176,19 +182,17 @@ export const ProfileRow = ({ profile, onEditProfile, onDeleteProfile }: Props) =
                 Edit Profile
               </DropdownMenuItem>
             )}
-            {
-              canIssueCertificate && (
-                <DropdownMenuItem
-                  onClick={(e) => {
-                    e.stopPropagation();
-                    handlePopUpToggle("certificateIssuance");
-                  }}
-                  icon={<FontAwesomeIcon icon={faPlus} />}
-                >
-                  Issue Certificate
-                </DropdownMenuItem>
-              )
-            }
+            {canIssueCertificate && (
+              <DropdownMenuItem
+                onClick={(e) => {
+                  e.stopPropagation();
+                  handlePopUpToggle("certificateIssuance");
+                }}
+                icon={<FontAwesomeIcon icon={faPlus} />}
+              >
+                Issue Certificate
+              </DropdownMenuItem>
+            )}
             {canDeleteProfile && (
               <DropdownMenuItem
                 onClick={(e) => {
@@ -202,7 +206,11 @@ export const ProfileRow = ({ profile, onEditProfile, onDeleteProfile }: Props) =
             )}
           </DropdownMenuContent>
         </DropdownMenu>
-        <CertificateIssuanceModal popUp={popUp} handlePopUpToggle={handlePopUpToggle} profileId={profile.id}/>
+        <CertificateIssuanceModal
+          popUp={popUp}
+          handlePopUpToggle={handlePopUpToggle}
+          profileId={profile.id}
+        />
       </Td>
     </Tr>
   );

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/CertificateTemplatesV2Tab.tsx

@@ -54,7 +54,7 @@ export const CertificateTemplatesV2Tab = () => {
       setIsDeleteModalOpen(false);
       setSelectedTemplate(null);
       createNotification({
-        text: `Certificate template "${selectedTemplate.slug}" deleted successfully`,
+        text: `Certificate template "${selectedTemplate.name}" deleted successfully`,
         type: "success"
       });
     } catch (error: any) {
@@ -103,12 +103,12 @@ export const CertificateTemplatesV2Tab = () => {
 
           <DeleteActionModal
             isOpen={isDeleteModalOpen}
-            title={`Delete Certificate Template ${selectedTemplate.slug}?`}
+            title={`Delete Certificate Template ${selectedTemplate.name}?`}
             onChange={(isOpen) => {
               setIsDeleteModalOpen(isOpen);
               if (!isOpen) setSelectedTemplate(null);
             }}
-            deleteKey={selectedTemplate.slug}
+            deleteKey={selectedTemplate.name}
             onDeleteApproved={handleDeleteConfirm}
           />
         </>

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/TemplateList.tsx

@@ -75,61 +75,64 @@ export const TemplateList = ({ onEditTemplate, onDeleteTemplate }: Props) => {
               </Td>
             </Tr>
           )}
-          {!isLoading && templates && templates.length > 0 && templates.map((template) => (
-            <Tr
-              key={template.id}
-              className="h-10 transition-colors duration-100 hover:bg-mineshaft-700"
-            >
-              <Td>
-                <div className="flex items-center gap-2">
-                  <div className="font-medium">{template.slug}</div>
-                  {template.description && (
-                    <Tooltip content={template.description}>
-                      <FontAwesomeIcon icon={faCircleInfo} className="text-mineshaft-400" />
-                    </Tooltip>
-                  )}
-                </div>
-              </Td>
-              <Td>
-                <span className="text-sm text-bunker-300">{formatDate(template.createdAt)}</span>
-              </Td>
-              <Td className="text-right">
-                <DropdownMenu>
-                  <DropdownMenuTrigger asChild className="rounded-lg">
-                    <div className="hover:text-primary-400 data-[state=open]:text-primary-400">
-                      <Tooltip content="More options">
-                        <FontAwesomeIcon size="lg" icon={faEllipsis} />
+          {!isLoading &&
+            templates &&
+            templates.length > 0 &&
+            templates.map((template) => (
+              <Tr
+                key={template.id}
+                className="h-10 transition-colors duration-100 hover:bg-mineshaft-700"
+              >
+                <Td>
+                  <div className="flex items-center gap-2">
+                    <div className="font-medium">{template.name}</div>
+                    {template.description && (
+                      <Tooltip content={template.description}>
+                        <FontAwesomeIcon icon={faCircleInfo} className="text-mineshaft-400" />
                       </Tooltip>
-                    </div>
-                  </DropdownMenuTrigger>
-                  <DropdownMenuContent align="start" className="p-1">
-                    {canEditTemplate && (
-                      <DropdownMenuItem
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          onEditTemplate(template);
-                        }}
-                        icon={<FontAwesomeIcon icon={faEdit} />}
-                      >
-                        Edit Template
-                      </DropdownMenuItem>
                     )}
-                    {canDeleteTemplate && (
-                      <DropdownMenuItem
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          onDeleteTemplate(template);
-                        }}
-                        icon={<FontAwesomeIcon icon={faTrash} />}
-                      >
-                        Delete Template
-                      </DropdownMenuItem>
-                    )}
-                  </DropdownMenuContent>
-                </DropdownMenu>
-              </Td>
-            </Tr>
-          ))}
+                  </div>
+                </Td>
+                <Td>
+                  <span className="text-sm text-bunker-300">{formatDate(template.createdAt)}</span>
+                </Td>
+                <Td className="text-right">
+                  <DropdownMenu>
+                    <DropdownMenuTrigger asChild className="rounded-lg">
+                      <div className="hover:text-primary-400 data-[state=open]:text-primary-400">
+                        <Tooltip content="More options">
+                          <FontAwesomeIcon size="lg" icon={faEllipsis} />
+                        </Tooltip>
+                      </div>
+                    </DropdownMenuTrigger>
+                    <DropdownMenuContent align="start" className="p-1">
+                      {canEditTemplate && (
+                        <DropdownMenuItem
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            onEditTemplate(template);
+                          }}
+                          icon={<FontAwesomeIcon icon={faEdit} />}
+                        >
+                          Edit Template
+                        </DropdownMenuItem>
+                      )}
+                      {canDeleteTemplate && (
+                        <DropdownMenuItem
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            onDeleteTemplate(template);
+                          }}
+                          icon={<FontAwesomeIcon icon={faTrash} />}
+                        >
+                          Delete Template
+                        </DropdownMenuItem>
+                      )}
+                    </DropdownMenuContent>
+                  </DropdownMenu>
+                </Td>
+              </Tr>
+            ))}
         </TBody>
       </Table>
     </TableContainer>

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/shared/certificate-constants.ts

@@ -26,10 +26,16 @@ export enum CertExtendedKeyUsageType {
   TIME_STAMPING = "time_stamping"
 }
 
-export enum CertIncludeType {
-  MANDATORY = "mandatory",
-  OPTIONAL = "optional",
-  PROHIBIT = "prohibit"
+export enum CertAttributeRule {
+  ALLOW = "allow",
+  DENY = "deny",
+  REQUIRE = "require"
+}
+
+export enum CertSanEffect {
+  ALLOW = "allow",
+  DENY = "deny",
+  REQUIRE = "require"
 }
 
 export enum CertDurationUnit {
@@ -39,7 +45,9 @@ export enum CertDurationUnit {
 }
 
 export enum CertSubjectAttributeType {
-  COMMON_NAME = "common_name"
+  COMMON_NAME = "common_name",
+  ORGANIZATION = "organization",
+  COUNTRY = "country"
 }
 
 export const formatSANType = (type: CertSubjectAlternativeNameType): string => {
@@ -104,61 +112,117 @@ export const formatExtendedKeyUsage = (usage: CertExtendedKeyUsageType): string
 export const formatSubjectAttributeType = (type: CertSubjectAttributeType): string => {
   switch (type) {
     case CertSubjectAttributeType.COMMON_NAME:
-      return "Common Name";
+      return "Common Name (CN)";
+    case CertSubjectAttributeType.ORGANIZATION:
+      return "Organization";
+    case CertSubjectAttributeType.COUNTRY:
+      return "Country";
     default:
       return type;
   }
 };
 
-export const formatIncludeType = (include: CertIncludeType): string => {
-  switch (include) {
-    case CertIncludeType.MANDATORY:
-      return "Mandatory";
-    case CertIncludeType.OPTIONAL:
-      return "Optional";
-    case CertIncludeType.PROHIBIT:
-      return "Prohibit";
+export const formatAttributeRule = (rule: CertAttributeRule): string => {
+  switch (rule) {
+    case CertAttributeRule.ALLOW:
+      return "Allow";
+    case CertAttributeRule.DENY:
+      return "Deny";
+    case CertAttributeRule.REQUIRE:
+      return "Require";
     default:
-      return include;
+      return rule;
   }
 };
 
-export const mapLegacySANTypeToStandard = (type: string): CertSubjectAlternativeNameType => {
-  switch (type) {
-    case "dns":
-    case "dns_name":
-      return CertSubjectAlternativeNameType.DNS_NAME;
-    case "ip":
-    case "ip_address":
-      return CertSubjectAlternativeNameType.IP_ADDRESS;
-    case "email":
-      return CertSubjectAlternativeNameType.EMAIL;
-    case "uri":
-    case "url":
-      return CertSubjectAlternativeNameType.URI;
+export const formatSanEffect = (effect: CertSanEffect): string => {
+  switch (effect) {
+    case CertSanEffect.ALLOW:
+      return "Allow";
+    case CertSanEffect.DENY:
+      return "Deny";
+    case CertSanEffect.REQUIRE:
+      return "Require";
     default:
-      throw new Error(`Unknown SAN type: ${type}`);
+      return effect;
   }
 };
 
-export const mapSANTypeToLegacy = (type: CertSubjectAlternativeNameType): string => {
-  switch (type) {
-    case CertSubjectAlternativeNameType.DNS_NAME:
-      return "dns";
-    case CertSubjectAlternativeNameType.IP_ADDRESS:
-      return "ip";
-    case CertSubjectAlternativeNameType.EMAIL:
-      return "email";
-    case CertSubjectAlternativeNameType.URI:
-      return "uri";
-    default:
-      return type;
-  }
-};
 
 export const SAN_TYPE_OPTIONS = Object.values(CertSubjectAlternativeNameType);
 export const KEY_USAGE_OPTIONS = Object.values(CertKeyUsageType);
 export const EXTENDED_KEY_USAGE_OPTIONS = Object.values(CertExtendedKeyUsageType);
-export const INCLUDE_TYPE_OPTIONS = Object.values(CertIncludeType);
 export const DURATION_UNIT_OPTIONS = Object.values(CertDurationUnit);
-export const SUBJECT_ATTRIBUTE_TYPE_OPTIONS = Object.values(CertSubjectAttributeType);
+export const SUBJECT_ATTRIBUTE_TYPE_OPTIONS = Object.values(CertSubjectAttributeType);
+export const ATTRIBUTE_RULE_OPTIONS = Object.values(CertAttributeRule);
+export const SAN_EFFECT_OPTIONS = Object.values(CertSanEffect);
+
+export const SUBJECT_ATTRIBUTE_INCLUDE_OPTIONS = ["optional", "prohibit"] as const;
+export const SAN_INCLUDE_OPTIONS = ["mandatory", "optional", "prohibit"] as const;
+
+export const USAGE_STATES = {
+  REQUIRED: "required",
+  OPTIONAL: "optional"
+} as const;
+
+export type UsageState = typeof USAGE_STATES[keyof typeof USAGE_STATES] | undefined;
+
+export const TEMPLATE_SIGNATURE_ALGORITHMS = [
+  "SHA256-RSA",
+  "SHA384-RSA",
+  "SHA512-RSA",
+  "SHA256-ECDSA",
+  "SHA384-ECDSA",
+  "SHA512-ECDSA"
+] as const;
+
+export const TEMPLATE_KEY_ALGORITHMS = [
+  "RSA-2048",
+  "RSA-3072",
+  "RSA-4096",
+  "ECDSA-P256",
+  "ECDSA-P384"
+] as const;
+
+// API format algorithm constants
+export const API_SIGNATURE_ALGORITHMS = [
+  "RSA-SHA256",
+  "RSA-SHA384",
+  "RSA-SHA512",
+  "ECDSA-SHA256",
+  "ECDSA-SHA384",
+  "ECDSA-SHA512"
+] as const;
+
+export const API_KEY_ALGORITHMS = [
+  "RSA_2048",
+  "RSA_3072",
+  "RSA_4096",
+  "EC_prime256v1",
+  "EC_secp384r1"
+] as const;
+
+// Mapping functions between template and API formats
+export const mapTemplateSignatureAlgorithmToApi = (templateFormat: string): string => {
+  const mapping: Record<string, string> = {
+    "SHA256-RSA": "RSA-SHA256",
+    "SHA384-RSA": "RSA-SHA384",
+    "SHA512-RSA": "RSA-SHA512",
+    "SHA256-ECDSA": "ECDSA-SHA256",
+    "SHA384-ECDSA": "ECDSA-SHA384",
+    "SHA512-ECDSA": "ECDSA-SHA512"
+  };
+  return mapping[templateFormat] || templateFormat;
+};
+
+export const mapTemplateKeyAlgorithmToApi = (templateFormat: string): string => {
+  const mapping: Record<string, string> = {
+    "RSA-2048": "RSA_2048",
+    "RSA-3072": "RSA_3072",
+    "RSA-4096": "RSA_4096",
+    "ECDSA-P256": "EC_prime256v1",
+    "ECDSA-P384": "EC_secp384r1"
+  };
+  return mapping[templateFormat] || templateFormat;
+};
+

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/shared/components.tsx

@@ -1,152 +1,159 @@
-import { Checkbox } from "@app/components/v2";
+import React from "react";
+
+import { Select, SelectItem } from "@app/components/v2";
 
 import {
   CertExtendedKeyUsageType,
   CertKeyUsageType,
+  EXTENDED_KEY_USAGE_OPTIONS,
   formatExtendedKeyUsage,
   formatKeyUsage,
-  EXTENDED_KEY_USAGE_OPTIONS,
   KEY_USAGE_OPTIONS
 } from "./certificate-constants";
 
-type UsageState = "mandatory" | "optional" | undefined;
+type KeyUsagePolicy = "allow" | "require" | "deny" | "none";
 
-type ThreeStateCheckboxProps = {
-  value: UsageState;
-  onChange: (newValue: UsageState) => void;
-  label: string;
-  id: string;
-};
-
-const ThreeStateCheckbox = ({ value, onChange, label, id }: ThreeStateCheckboxProps) => {
-  const handleClick = () => {
-    if (value === undefined) {
-      onChange("optional");
-    } else if (value === "optional") {
-      onChange("mandatory");
-    } else {
-      onChange(undefined);
-    }
+interface KeyUsagesSectionProps {
+  watchedKeyUsages: {
+    requiredUsages: CertKeyUsageType[];
+    optionalUsages: CertKeyUsageType[];
   };
-
-  const getCheckboxState = () => {
-    if (value) return true;
-    return false;
+  watchedExtendedKeyUsages: {
+    requiredUsages: CertExtendedKeyUsageType[];
+    optionalUsages: CertExtendedKeyUsageType[];
   };
+  onKeyUsagesChange: (usages: {
+    requiredUsages: CertKeyUsageType[];
+    optionalUsages: CertKeyUsageType[];
+  }) => void;
+  onExtendedKeyUsagesChange: (usages: {
+    requiredUsages: CertExtendedKeyUsageType[];
+    optionalUsages: CertExtendedKeyUsageType[];
+  }) => void;
+}
 
-  const getIndeterminateState = () => {
-    return value === "optional";
-  };
-
-  const getStateLabel = () => {
-    if (value === "mandatory") return " (Mandatory)";
-    if (value === "optional") return " (Optional)";
-    return "";
-  };
-
-  return (
-    <div className="flex items-center space-x-3">
-      <Checkbox
-        id={id}
-        isChecked={getCheckboxState()}
-        isIndeterminate={getIndeterminateState()}
-        onCheckedChange={handleClick}
-      />
-      <label
-        htmlFor={id}
-        className="text-mineshaft-200 cursor-pointer text-sm font-medium"
-      >
-        {label}
-        {value && (
-          <span className="text-mineshaft-400 text-xs ml-1">
-            {getStateLabel()}
-          </span>
-        )}
-      </label>
-    </div>
-  );
-};
-
-type KeyUsagesSectionProps = {
-  watchedKeyUsages?: { requiredUsages?: string[]; optionalUsages?: string[] };
-  watchedExtendedKeyUsages?: { requiredUsages?: string[]; optionalUsages?: string[] };
-  onKeyUsagesChange: (usages: { requiredUsages: string[]; optionalUsages: string[] }) => void;
-  onExtendedKeyUsagesChange: (usages: { requiredUsages: string[]; optionalUsages: string[] }) => void;
-};
-
-export const KeyUsagesSection = ({
-  watchedKeyUsages = { requiredUsages: [], optionalUsages: [] },
-  watchedExtendedKeyUsages = { requiredUsages: [], optionalUsages: [] },
+export const KeyUsagesSection: React.FC<KeyUsagesSectionProps> = ({
+  watchedKeyUsages,
+  watchedExtendedKeyUsages,
   onKeyUsagesChange,
   onExtendedKeyUsagesChange
-}: KeyUsagesSectionProps) => {
-  const getUsageState = (usage: string, data: { requiredUsages?: string[]; optionalUsages?: string[] }): UsageState => {
-    if (data.requiredUsages?.includes(usage)) return "mandatory";
-    if (data.optionalUsages?.includes(usage)) return "optional";
-    return undefined;
+}) => {
+  const getKeyUsagePolicy = (usage: CertKeyUsageType): KeyUsagePolicy => {
+    if (watchedKeyUsages.requiredUsages.includes(usage)) return "require";
+    if (watchedKeyUsages.optionalUsages.includes(usage)) return "allow";
+    return "deny";
   };
 
-  const handleKeyUsageChange = (usage: CertKeyUsageType, newState: UsageState) => {
-    const currentRequired = watchedKeyUsages.requiredUsages || [];
-    const currentOptional = watchedKeyUsages.optionalUsages || [];
+  const getExtendedKeyUsagePolicy = (usage: CertExtendedKeyUsageType): KeyUsagePolicy => {
+    if (watchedExtendedKeyUsages.requiredUsages.includes(usage)) return "require";
+    if (watchedExtendedKeyUsages.optionalUsages.includes(usage)) return "allow";
+    return "deny";
+  };
 
-    let newRequired = currentRequired.filter(u => u !== usage);
-    let newOptional = currentOptional.filter(u => u !== usage);
+  const handleKeyUsagePolicyChange = (usage: CertKeyUsageType, policy: KeyUsagePolicy) => {
+    const newRequired = watchedKeyUsages.requiredUsages.filter((u) => u !== usage);
+    const newOptional = watchedKeyUsages.optionalUsages.filter((u) => u !== usage);
 
-    if (newState === "mandatory") {
-      newRequired = [...newRequired, usage];
-    } else if (newState === "optional") {
-      newOptional = [...newOptional, usage];
+    if (policy === "require") {
+      newRequired.push(usage);
+    } else if (policy === "allow") {
+      newOptional.push(usage);
     }
 
-    onKeyUsagesChange({ requiredUsages: newRequired, optionalUsages: newOptional });
+    onKeyUsagesChange({
+      requiredUsages: newRequired,
+      optionalUsages: newOptional
+    });
   };
 
-  const handleExtendedKeyUsageChange = (usage: CertExtendedKeyUsageType, newState: UsageState) => {
-    const currentRequired = watchedExtendedKeyUsages.requiredUsages || [];
-    const currentOptional = watchedExtendedKeyUsages.optionalUsages || [];
+  const handleExtendedKeyUsagePolicyChange = (
+    usage: CertExtendedKeyUsageType,
+    policy: KeyUsagePolicy
+  ) => {
+    const newRequired = watchedExtendedKeyUsages.requiredUsages.filter((u) => u !== usage);
+    const newOptional = watchedExtendedKeyUsages.optionalUsages.filter((u) => u !== usage);
 
-    let newRequired = currentRequired.filter(u => u !== usage);
-    let newOptional = currentOptional.filter(u => u !== usage);
-
-    if (newState === "mandatory") {
-      newRequired = [...newRequired, usage];
-    } else if (newState === "optional") {
-      newOptional = [...newOptional, usage];
+    if (policy === "require") {
+      newRequired.push(usage);
+    } else if (policy === "allow") {
+      newOptional.push(usage);
     }
 
-    onExtendedKeyUsagesChange({ requiredUsages: newRequired, optionalUsages: newOptional });
+    onExtendedKeyUsagesChange({
+      requiredUsages: newRequired,
+      optionalUsages: newOptional
+    });
   };
 
+  const keyUsagePolicyOptions = [
+    { value: "deny", label: "Deny" },
+    { value: "allow", label: "Allow" },
+    { value: "require", label: "Require" }
+  ];
+
+  const extendedKeyUsagePolicyOptions = [
+    { value: "deny", label: "Deny" },
+    { value: "allow", label: "Allow" },
+    { value: "require", label: "Require" }
+  ];
+
   return (
-    <div className="space-y-6">
-      <div className="space-y-3">
-        <h3 className="text-mineshaft-200 text-sm font-medium">Key Usages</h3>
-        <div className="grid grid-cols-2 gap-2 pl-2">
-          {KEY_USAGE_OPTIONS.map((usage) => (
-            <ThreeStateCheckbox
-              key={usage}
-              id={`key-usage-${usage}`}
-              label={formatKeyUsage(usage)}
-              value={getUsageState(usage, watchedKeyUsages)}
-              onChange={(newState) => handleKeyUsageChange(usage, newState)}
-            />
-          ))}
+    <div className="space-y-8">
+      {/* Key Usages */}
+      <div className="space-y-4">
+        <h4 className="text-sm font-medium text-bunker-200">Key Usages</h4>
+
+        <div className="grid grid-cols-2 gap-4">
+          {KEY_USAGE_OPTIONS.map((usage) => {
+            const policy = getKeyUsagePolicy(usage);
+            return (
+              <div key={usage} className="flex items-center justify-between">
+                <span className="text-sm text-bunker-200">{formatKeyUsage(usage)}</span>
+                <Select
+                  value={policy}
+                  onValueChange={(value) =>
+                    handleKeyUsagePolicyChange(usage, value as KeyUsagePolicy)
+                  }
+                  className="w-32"
+                >
+                  {keyUsagePolicyOptions.map((option) => (
+                    <SelectItem key={option.value} value={option.value}>
+                      {option.label}
+                    </SelectItem>
+                  ))}
+                </Select>
+              </div>
+            );
+          })}
         </div>
       </div>
 
-      <div className="space-y-3">
-        <h3 className="text-mineshaft-200 text-sm font-medium">Extended Key Usages</h3>
-        <div className="grid grid-cols-2 gap-2 pl-2">
-          {EXTENDED_KEY_USAGE_OPTIONS.map((usage) => (
-            <ThreeStateCheckbox
-              key={usage}
-              id={`ext-key-usage-${usage}`}
-              label={formatExtendedKeyUsage(usage)}
-              value={getUsageState(usage, watchedExtendedKeyUsages)}
-              onChange={(newState) => handleExtendedKeyUsageChange(usage, newState)}
-            />
-          ))}
+      {/* Extended Key Usages */}
+      <div className="space-y-4">
+        <h4 className="text-sm font-medium text-bunker-200">Extended Key Usages</h4>
+
+        <div className="grid grid-cols-2 gap-4">
+          {EXTENDED_KEY_USAGE_OPTIONS.map((usage) => {
+            const policy = getExtendedKeyUsagePolicy(usage);
+            return (
+              <div key={usage} className="flex items-center justify-between">
+                <span className="text-sm text-bunker-200">{formatExtendedKeyUsage(usage)}</span>
+                <Select
+                  value={policy}
+                  onValueChange={(value) =>
+                    handleExtendedKeyUsagePolicyChange(usage, value as KeyUsagePolicy)
+                  }
+                  className="w-32"
+                >
+                  {extendedKeyUsagePolicyOptions.map((option) => (
+                    <SelectItem key={option.value} value={option.value}>
+                      {option.label}
+                    </SelectItem>
+                  ))}
+                </Select>
+              </div>
+            );
+          })}
         </div>
       </div>
     </div>

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/shared/schemas.ts

@@ -3,93 +3,121 @@ import { z } from "zod";
 import {
   CertDurationUnit,
   CertExtendedKeyUsageType,
-  CertIncludeType,
   CertKeyUsageType,
   CertSubjectAlternativeNameType,
-  CertSubjectAttributeType
+  CertSubjectAttributeType,
+  SUBJECT_ATTRIBUTE_INCLUDE_OPTIONS,
+  SAN_INCLUDE_OPTIONS
 } from "./certificate-constants";
 
-export const attributeSchema = z.object({
+export const uiAttributeSchema = z.object({
   type: z.nativeEnum(CertSubjectAttributeType),
-  include: z.nativeEnum(CertIncludeType),
-  value: z.array(z.string().min(1, "Value cannot be empty")).optional()
+  include: z.enum(SUBJECT_ATTRIBUTE_INCLUDE_OPTIONS),
+  value: z.array(z.string().min(1, "Value cannot be empty"))
 });
 
-export const sanSchema = z.object({
+export const uiSanSchema = z.object({
   type: z.nativeEnum(CertSubjectAlternativeNameType),
-  include: z.nativeEnum(CertIncludeType),
-  value: z.array(z.string().min(1, "Value cannot be empty")).optional()
+  include: z.enum(SAN_INCLUDE_OPTIONS),
+  value: z.array(z.string().min(1, "Value cannot be empty"))
+});
+
+export const uiKeyUsagesSchema = z.object({
+  requiredUsages: z.array(z.nativeEnum(CertKeyUsageType)),
+  optionalUsages: z.array(z.nativeEnum(CertKeyUsageType))
+});
+
+export const uiExtendedKeyUsagesSchema = z.object({
+  requiredUsages: z.array(z.nativeEnum(CertExtendedKeyUsageType)),
+  optionalUsages: z.array(z.nativeEnum(CertExtendedKeyUsageType))
+});
+
+export const uiValiditySchema = z.object({
+  maxDuration: z.object({
+    value: z.number().min(1, "Duration must be at least 1"),
+    unit: z.nativeEnum(CertDurationUnit)
+  })
+});
+
+export const uiSignatureAlgorithmSchema = z.object({
+  allowedAlgorithms: z.array(z.string()).optional(),
+  defaultAlgorithm: z.string().optional()
+});
+
+export const uiKeyAlgorithmSchema = z.object({
+  allowedKeyTypes: z.array(z.string()).optional(),
+  defaultKeyType: z.string().optional()
 });
 
 export const templateSchema = z.object({
   slug: z.string().trim().min(1, "Template name is required"),
   description: z.string().optional(),
-  attributes: z.array(attributeSchema).optional().refine((attributes) => {
-    if (!attributes) return true;
+  attributes: z.array(uiAttributeSchema).optional(),
+  subjectAlternativeNames: z.array(uiSanSchema).optional(),
+  keyUsages: uiKeyUsagesSchema.optional(),
+  extendedKeyUsages: uiExtendedKeyUsagesSchema.optional(),
+  validity: uiValiditySchema.optional(),
+  signatureAlgorithm: uiSignatureAlgorithmSchema.optional(),
+  keyAlgorithm: uiKeyAlgorithmSchema.optional()
+});
 
-    const attributesByType = attributes.reduce((acc, attr) => {
-      if (!acc[attr.type]) acc[attr.type] = [];
-      acc[attr.type].push(attr);
-      return acc;
-    }, {} as Record<string, typeof attributes>);
+export type TemplateFormData = z.infer<typeof templateSchema>;
 
-    for (const [, attrs] of Object.entries(attributesByType)) {
-      const mandatoryAttrs = attrs.filter(attr => attr.include === 'mandatory');
+export const apiSubjectSchema = z
+  .object({
+    type: z.nativeEnum(CertSubjectAttributeType),
+    allowed: z.array(z.string().min(1, "Value cannot be empty")).optional(),
+    required: z.array(z.string().min(1, "Value cannot be empty")).optional(),
+    denied: z.array(z.string().min(1, "Value cannot be empty")).optional()
+  })
+  .refine((data) => data.allowed || data.required || data.denied, {
+    message: "At least one allowed, required, or denied value must be provided"
+  });
 
-      if (mandatoryAttrs.length > 1) {
-        return false;
-      }
+export const apiSanSchema = z
+  .object({
+    type: z.nativeEnum(CertSubjectAlternativeNameType),
+    allowed: z.array(z.string().min(1, "Value cannot be empty")).optional(),
+    required: z.array(z.string().min(1, "Value cannot be empty")).optional(),
+    denied: z.array(z.string().min(1, "Value cannot be empty")).optional()
+  })
+  .refine((data) => data.allowed || data.required || data.denied, {
+    message: "At least one allowed, required, or denied value must be provided"
+  });
 
-      if (mandatoryAttrs.length === 1 && attrs.length > 1) {
-        return false;
-      }
-    }
-
-    return true;
-  }, {
-    message: "Attribute validation failed: when a mandatory value exists, no other values are allowed for that attribute type"
-  }),
+export const apiTemplateSchema = z.object({
+  name: z.string().trim().min(1, "Template name is required"),
+  description: z.string().optional(),
+  subject: z.array(apiSubjectSchema).optional(),
+  sans: z.array(apiSanSchema).optional(),
   keyUsages: z
     .object({
-      requiredUsages: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
-      optionalUsages: z.array(z.nativeEnum(CertKeyUsageType)).optional()
+      allowed: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+      required: z.array(z.nativeEnum(CertKeyUsageType)).optional(),
+      denied: z.array(z.nativeEnum(CertKeyUsageType)).optional()
     })
     .optional(),
   extendedKeyUsages: z
     .object({
-      requiredUsages: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
-      optionalUsages: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional()
+      allowed: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+      required: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional(),
+      denied: z.array(z.nativeEnum(CertExtendedKeyUsageType)).optional()
+    })
+    .optional(),
+  algorithms: z
+    .object({
+      signature: z.array(z.string()).optional(),
+      keyAlgorithm: z.array(z.string()).optional()
     })
     .optional(),
-  subjectAlternativeNames: z.array(sanSchema).optional(),
   validity: z
     .object({
-      maxDuration: z
-        .object({
-          value: z.number().min(1, "Duration must be at least 1"),
-          unit: z.nativeEnum(CertDurationUnit)
-        })
-        .optional(),
-      minDuration: z
-        .object({
-          value: z.number().min(1, "Duration must be at least 1"),
-          unit: z.nativeEnum(CertDurationUnit)
-        })
+      max: z
+        .string()
+        .regex(/^\d+[dhmy]$/, "Must be in format like '365d', '12m', '1y', or '24h'")
         .optional()
     })
-    .optional(),
-  signatureAlgorithm: z
-    .object({
-      allowedAlgorithms: z.array(z.string()).optional(),
-      defaultAlgorithm: z.string().optional()
-    })
-    .optional(),
-  keyAlgorithm: z
-    .object({
-      allowedKeyTypes: z.array(z.string()).optional(),
-      defaultKeyType: z.string().optional()
-    })
     .optional()
 });
 
-export type TemplateFormData = z.infer<typeof templateSchema>;
+export type ApiTemplateFormData = z.infer<typeof apiTemplateSchema>;

frontend/src/pages/cert-manager/PoliciesPage/components/CertificateTemplatesV2Tab/shared/utils.ts

@@ -2,7 +2,9 @@ import {
   CertExtendedKeyUsageType,
   CertKeyUsageType,
   formatExtendedKeyUsage,
-  formatKeyUsage
+  formatKeyUsage,
+  USAGE_STATES,
+  UsageState
 } from "./certificate-constants";
 
 export const formatUsageName = (usage: string): string => {
@@ -14,6 +16,7 @@ export const formatUsageName = (usage: string): string => {
       return formatExtendedKeyUsage(usage as CertExtendedKeyUsageType);
     }
   } catch {
+    // Handle any errors in type checking
   }
   return usage.replace(/_/g, " ");
 };
@@ -22,15 +25,15 @@ export const getUsageState = (
   usage: CertKeyUsageType | CertExtendedKeyUsageType,
   requiredUsages: (CertKeyUsageType | CertExtendedKeyUsageType)[],
   optionalUsages: (CertKeyUsageType | CertExtendedKeyUsageType)[]
-): "required" | "optional" | undefined => {
-  if (requiredUsages.includes(usage)) return "required";
-  if (optionalUsages.includes(usage)) return "optional";
+): UsageState => {
+  if (requiredUsages.includes(usage)) return USAGE_STATES.REQUIRED;
+  if (optionalUsages.includes(usage)) return USAGE_STATES.OPTIONAL;
   return undefined;
 };
 
 export const toggleUsageState = (
   usage: CertKeyUsageType | CertExtendedKeyUsageType,
-  newState: "required" | "optional" | undefined,
+  newState: UsageState,
   currentRequiredUsages: (CertKeyUsageType | CertExtendedKeyUsageType)[],
   currentOptionalUsages: (CertKeyUsageType | CertExtendedKeyUsageType)[],
   toggleRequired: (usage: CertKeyUsageType | CertExtendedKeyUsageType) => void,
@@ -39,10 +42,10 @@ export const toggleUsageState = (
   const isRequired = currentRequiredUsages.includes(usage);
   const isOptional = currentOptionalUsages.includes(usage);
 
-  if (newState === "required") {
+  if (newState === USAGE_STATES.REQUIRED) {
     if (isOptional) toggleOptional(usage);
     if (!isRequired) toggleRequired(usage);
-  } else if (newState === "optional") {
+  } else if (newState === USAGE_STATES.OPTIONAL) {
     if (isRequired) toggleRequired(usage);
     if (!isOptional) toggleOptional(usage);
   } else {