buflen isnt always oqsxkey->privkeylen_cmp

open-quantum-safe · Mar 7, 2024 · f07a821 · f07a821
1 parent 0aed78d
commit f07a821
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/oqsprov/oqs_encode_key2any.c b/oqsprov/oqs_encode_key2any.c
@@ -820,8 +820,7 @@ static int oqsx_pki_priv_to_der(const void *vxkey, unsigned char **pder)
                 memcpy(buf + oqsxkey->privkeylen_cmp[i],
                        oqsxkey->comp_pubkey[i], oqsxkey->pubkeylen_cmp[i]);
             } else {
-                memcpy(buf, oqsxkey->comp_privkey[i],
-                       oqsxkey->privkeylen_cmp[i]);
+                memcpy(buf, oqsxkey->comp_privkey[i], buflen);
             }
 
             if (nid == EVP_PKEY_EC) {