fix(srp): remove srp flow from admin signup

frontend/src/lib/crypto/index.ts

@@ -1,77 +0,0 @@
-import crypto from "crypto";
-
-import jsrp from "jsrp";
-
-import Aes256Gcm from "@app/components/utilities/cryptography/aes-256-gcm";
-import { deriveArgonKey, generateKeyPair } from "@app/components/utilities/cryptography/crypto";
-
-export const generateUserPassKey = async (
-  email: string,
-  password: string,
-  fipsEnabled: boolean
-) => {
-  // eslint-disable-next-line new-cap
-  const client = new jsrp.client();
-
-  const { publicKey, privateKey } = await generateKeyPair(fipsEnabled);
-
-  await new Promise((resolve) => {
-    client.init({ username: email, password }, () => resolve(null));
-  });
-  const { salt, verifier } = await new Promise<{ salt: string; verifier: string }>(
-    (resolve, reject) => {
-      client.createVerifier((err, res) => {
-        if (err) return reject(err);
-        return resolve(res);
-      });
-    }
-  );
-
-  const derivedKey = await deriveArgonKey({
-    password,
-    salt,
-    mem: 65536,
-    time: 3,
-    parallelism: 1,
-    hashLen: 32
-  });
-
-  if (!derivedKey) throw new Error("Failed to derive key from password");
-
-  const key = crypto.randomBytes(32);
-
-  // create encrypted private key by encrypting the private
-  // key with the symmetric key [key]
-  const {
-    ciphertext: encryptedPrivateKey,
-    iv: encryptedPrivateKeyIV,
-    tag: encryptedPrivateKeyTag
-  } = Aes256Gcm.encrypt({
-    text: privateKey,
-    secret: key
-  });
-
-  // create the protected key by encrypting the symmetric key
-  // [key] with the derived key
-  const {
-    ciphertext: protectedKey,
-    iv: protectedKeyIV,
-    tag: protectedKeyTag
-  } = Aes256Gcm.encrypt({
-    text: key.toString("hex"),
-    secret: Buffer.from(derivedKey.hash)
-  });
-
-  return {
-    protectedKey,
-    protectedKeyTag,
-    protectedKeyIV,
-    encryptedPrivateKey,
-    encryptedPrivateKeyIV,
-    encryptedPrivateKeyTag,
-    publicKey,
-    verifier,
-    salt,
-    privateKey
-  };
-};