firefox/SOURCES/firefox-adapt-ml-dsa-support-to-rhel-nss.patch
2025-10-17 08:15:16 +00:00

32 lines
1.1 KiB
Diff

diff --git a/security/nss/lib/mozpkix/lib/pkixnss.cpp b/security/nss/lib/mozpkix/lib/pkixnss.cpp
index 31aa1ddd67..6eb367eae4 100644
--- a/security/nss/lib/mozpkix/lib/pkixnss.cpp
+++ b/security/nss/lib/mozpkix/lib/pkixnss.cpp
@@ -323,13 +323,21 @@ VerifyMLDSASignedDataNSS(Input data,
SECItem dataItem(UnsafeMapInputToSECItem(data));
CK_MECHANISM_TYPE mechanism;
- switch (pubk->u.mldsa.paramSet) {
- case SEC_OID_ML_DSA_44:
- case SEC_OID_ML_DSA_65:
- case SEC_OID_ML_DSA_87:
+ switch (SEC_GetSignatureAlgorithmOidTag(pubk->keyType, pubk->u.mldsa.params)) {
+ case CKP_ML_DSA_44:
+ hashPolicyTag = SEC_OID_UNKNOWN;
+ mechanism = CKM_ML_DSA;
+ signaturePolicyTag = SEC_OID_PRIVATE_3;
+ break;
+ case CKP_ML_DSA_65:
+ hashPolicyTag = SEC_OID_UNKNOWN;
mechanism = CKM_ML_DSA;
- signaturePolicyTag = pubk->u.mldsa.paramSet;
+ signaturePolicyTag = SEC_OID_PRIVATE_4;
+ break;
+ case CKP_ML_DSA_87:
hashPolicyTag = SEC_OID_UNKNOWN;
+ mechanism = CKM_ML_DSA;
+ signaturePolicyTag = SEC_OID_PRIVATE_5;
break;
default:
return Result::ERROR_UNSUPPORTED_KEYALG;