s3:libads: Only add RC4 if weak crypto is allowed

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>

diff --git a/source3/libads/kerberos.c b/source3/libads/kerberos.c
index ad4282c208f18300c146390719519e33b6240d9c..6eb57d85f4e964a157642ca2313202d96d6f2110 100644 (file)
--- a/source3/libads/kerberos.c
+++ b/source3/libads/kerberos.c
@@ -611,8 +611,9 @@ static char *get_enctypes(TALLOC_CTX *mem_ctx)
 #endif
        }
 
-       if (lp_kerberos_encryption_types() == KERBEROS_ETYPES_ALL ||
-           lp_kerberos_encryption_types() == KERBEROS_ETYPES_LEGACY) {
+       if (lp_weak_crypto() == SAMBA_WEAK_CRYPTO_ALLOWED &&
+           (lp_kerberos_encryption_types() == KERBEROS_ETYPES_ALL ||
+            lp_kerberos_encryption_types() == KERBEROS_ETYPES_LEGACY)) {
                legacy_enctypes = "RC4-HMAC";
        }