Revert "s4:rpc_server: Use generate_secret_buffer() for backupkey wap_key"

This reverts commit 5a62056b4530e4c509444be9164a1fca1dce193f.

Reviewed-by: Alexander Bokovoy <ab@samba.org>

diff --git a/source4/rpc_server/backupkey/dcesrv_backupkey.c b/source4/rpc_server/backupkey/dcesrv_backupkey.c
index d192858e4685415833783dbee8d03fcec835f6e2..a826ae083f439777cc4946ecfa93b7a488a20d20 100644 (file)
--- a/source4/rpc_server/backupkey/dcesrv_backupkey.c
+++ b/source4/rpc_server/backupkey/dcesrv_backupkey.c
@@ -1263,8 +1263,7 @@ static WERROR generate_bkrp_server_wrap_key(TALLOC_CTX *ctx, struct ldb_context
        char *secret_name;
        TALLOC_CTX *frame = talloc_stackframe();
 
-       /* We need to use a CSPRNG which reseeds for generating session keys. */
-       generate_secret_buffer(wrap_key.key, sizeof(wrap_key.key));
+       generate_random_buffer(wrap_key.key, sizeof(wrap_key.key));
 
        ndr_err = ndr_push_struct_blob(&blob_wrap_key, ctx, &wrap_key, (ndr_push_flags_fn_t)ndr_push_bkrp_dc_serverwrap_key);
        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {