2 files changed, 2 insertions, 7 deletions
diff --git a/crypto/ecdsa/ecs_lib.c b/crypto/ecdsa/ecs_lib.c
index cdb7b6038e..55324f7fef 100644
--- a/crypto/ecdsa/ecs_lib.c
+++ b/crypto/ecdsa/ecs_lib.c
@@ -160,9 +160,7 @@ static void ecdsa_data_free(void *data)
 #endif
     CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDSA, r, &r->ex_data);
 
-    OPENSSL_cleanse((void *)r, sizeof(ECDSA_DATA));
-
-    OPENSSL_free(r);
+    OPENSSL_clear_free((void *)r, sizeof(ECDSA_DATA));
 }
 
 ECDSA_DATA *ecdsa_check(EC_KEY *key)
diff --git a/crypto/ecdsa/ecs_vrf.c b/crypto/ecdsa/ecs_vrf.c
index e909aeb400..b9bd32f619 100644
--- a/crypto/ecdsa/ecs_vrf.c
+++ b/crypto/ecdsa/ecs_vrf.c
@@ -103,10 +103,7 @@ int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len,
         goto err;
     ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
  err:
-    if (derlen > 0) {
-        OPENSSL_cleanse(der, derlen);
-        OPENSSL_free(der);
-    }
+    OPENSSL_clear_free(der, derlen);
     ECDSA_SIG_free(s);
     return (ret);
 }