This commit is contained in:
Fang-Pen Lin
2025-11-04 11:32:23 -08:00
parent 10054b3e4b
commit 708b8f9f65

View File

@@ -353,19 +353,22 @@ export const pkiAcmeServiceFactory = ({
kmsId: certificateManagerKmsId
});
const eabSecret = await kmsDecryptor({ cipherTextBlob: profile.acmeConfig!.encryptedEabSecret! });
let eabPayload: Uint8Array<ArrayBufferLike> | undefined;
let eabProtectedHeader: JWSHeaderParameters | undefined;
try {
const result = await flattenedVerify(externalAccountBinding, eabSecret);
eabPayload = result.payload;
eabProtectedHeader = result.protectedHeader;
} catch (error) {
if (error instanceof errors.JWSInvalid) {
throw new AcmeMalformedError({ detail: "Invalid external account binding JWS payload" });
const { eabPayload, eabProtectedHeader } = await (async () => {
try {
const { payload: eabPayload, protectedHeader: eabProtectedHeader } = await flattenedVerify(
externalAccountBinding,
eabSecret
);
return { eabPayload, eabProtectedHeader };
} catch (error) {
if (error instanceof errors.JWSInvalid) {
throw new AcmeMalformedError({ detail: "Invalid external account binding JWS payload" });
}
logger.error(error, "Unexpected error while verifying EAB JWS payload");
throw new AcmeServerInternalError({ detail: "Failed to verify EAB JWS payload" });
}
logger.error(error, "Unexpected error while verifying EAB JWS payload");
throw new AcmeServerInternalError({ detail: "Failed to verify EAB JWS payload" });
}
})();
const { alg: eabAlg, kid: eabKid } = eabProtectedHeader!;
if (!["HS256", "HS384", "HS512"].includes(eabAlg!)) {
throw new AcmeMalformedError({ detail: "Invalid algorithm for external account binding JWS payload" });