Bugfix according to real behaviour

[openssl-gost/engine.git] / gost_ameth.c

diff --git a/gost_ameth.c b/gost_ameth.c
index 8e7d8d58a83c8849254357687d2025a43f068c3b..1a9361b5fb434ea51c761fbd06bd9e3028c42c29 100644 (file)
--- a/gost_ameth.c
+++ b/gost_ameth.c
@@ -745,7 +745,7 @@ static int pub_encode_gost_ec(X509_PUBKEY *pub, const EVP_PKEY *pk)
     store_bignum(X, databuf + data_len / 2, data_len / 2);
     store_bignum(Y, databuf, data_len / 2);
 
-               BUF_reverse(NULL, databuf, data_len);
+               BUF_reverse(databuf, NULL, data_len);
 
     octet = ASN1_OCTET_STRING_new();
     if (octet == NULL) {