* src/curve25519.c (ssh_client_curve25519_init): Make use of the gcrypt-variant of 'bignum_bin2bn'.
Signed-off-by: Justus Winter <[email protected]> --- src/curve25519.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/curve25519.c b/src/curve25519.c index 43783e8..77fab2d 100644 --- a/src/curve25519.c +++ b/src/curve25519.c @@ -71,11 +71,14 @@ int ssh_client_curve25519_init(ssh_session session){ static int ssh_curve25519_build_k(ssh_session session) { ssh_curve25519_pubkey k; + +#ifdef HAVE_LIBCRYPTO session->next_crypto->k = bignum_new(); if (session->next_crypto->k == NULL) { return SSH_ERROR; } +#endif if (session->server) crypto_scalarmult(k, session->next_crypto->curve25519_privkey, @@ -84,7 +87,11 @@ static int ssh_curve25519_build_k(ssh_session session) { crypto_scalarmult(k, session->next_crypto->curve25519_privkey, session->next_crypto->curve25519_server_pubkey); +#ifdef HAVE_LIBGCRYPT + bignum_bin2bn(k, CURVE25519_PUBKEY_SIZE, &session->next_crypto->k); +#elif defined HAVE_LIBCRYPTO bignum_bin2bn(k, CURVE25519_PUBKEY_SIZE, session->next_crypto->k); +#endif #ifdef DEBUG_CRYPTO ssh_print_hexa("Session server cookie", -- 2.8.1
