diff options
Diffstat (limited to 'lib/vssh/libssh2.c')
| -rw-r--r-- | lib/vssh/libssh2.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/vssh/libssh2.c b/lib/vssh/libssh2.c index eb2f53a0d..581bc1be8 100644 --- a/lib/vssh/libssh2.c +++ b/lib/vssh/libssh2.c @@ -645,8 +645,8 @@ static CURLcode ssh_check_fingerprint(struct Curl_easy *data) hostkey = libssh2_session_hostkey(sshc->ssh_session, &len, NULL); if(hostkey) { - Curl_sha256it(hash, (const unsigned char *) hostkey, len); - fingerprint = (char *) hash; + if(!Curl_sha256it(hash, (const unsigned char *) hostkey, len)) + fingerprint = (char *) hash; } #endif @@ -661,16 +661,15 @@ static CURLcode ssh_check_fingerprint(struct Curl_easy *data) /* The length of fingerprint is 32 bytes for SHA256. * See libssh2_hostkey_hash documentation. */ - if(Curl_base64_encode (data, fingerprint, 32, &fingerprint_b64, - &fingerprint_b64_len) != CURLE_OK) { + if(Curl_base64_encode(data, fingerprint, 32, &fingerprint_b64, + &fingerprint_b64_len) != CURLE_OK) { state(data, SSH_SESSION_FREE); sshc->actualcode = CURLE_PEER_FAILED_VERIFICATION; return sshc->actualcode; } if(!fingerprint_b64) { - failf(data, - "sha256 fingerprint could not be encoded"); + failf(data, "sha256 fingerprint could not be encoded"); state(data, SSH_SESSION_FREE); sshc->actualcode = CURLE_PEER_FAILED_VERIFICATION; return sshc->actualcode; |