update set_ctx_param MAC calls to return 1 for a NULL params

[openssl.git] / providers / implementations / macs / kmac_prov.c

diff --git a/providers/implementations/macs/kmac_prov.c b/providers/implementations/macs/kmac_prov.c
index 361ff8e716c5c313ee69b6d2c2fd3e5cf50e2921..8735705f1bed9241d93c7b5883596b3bc6d358f0 100644 (file)
--- a/providers/implementations/macs/kmac_prov.c
+++ b/providers/implementations/macs/kmac_prov.c
@@ -379,6 +379,9 @@ static int kmac_set_ctx_params(void *vmacctx, const OSSL_PARAM *params)
     struct kmac_data_st *kctx = vmacctx;
     const OSSL_PARAM *p;
 
+    if (params == NULL)
+        return 1;
+
     if ((p = OSSL_PARAM_locate_const(params, OSSL_MAC_PARAM_XOF)) != NULL
         && !OSSL_PARAM_get_int(p, &kctx->xof_mode))
         return 0;