PKCS11: Fix returning attribute length (#21)

PKCS11: Fix returning attribute length
Yubico · Aug 2, 2023 · d56f856 · d56f856
1 parent 5fc4c4b
commit d56f856
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkcs11/util_pkcs11.c b/pkcs11/util_pkcs11.c
@@ -1218,6 +1218,8 @@ static CK_RV get_attribute_opaque(CK_ATTRIBUTE_TYPE type,
     case CKA_SUBJECT:
     case CKA_ISSUER:
     case CKA_SERIAL_NUMBER:
+      *((CK_BYTE_PTR *) value) = NULL;
+      *length = 0;
       break;
 
     default: