diff options
author | iroul <iroul@iroul-VirtualBox.(none)> | 2014-04-04 07:35:14 -0700 |
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committer | iroul <iroul@iroul-VirtualBox.(none)> | 2014-04-04 07:35:14 -0700 |
commit | afd34f2893a06a3aecf17e8e83b1df6ed2ae91a2 (patch) | |
tree | 851102abc55d91a1b76e63e9e89f9a7733da95b5 /src/protocol/internal/fqterm_ssh_mac.cpp | |
parent | c4b028ad53f7b362a864de24828d7cc39ff67b0a (diff) | |
download | fqterm-afd34f2893a06a3aecf17e8e83b1df6ed2ae91a2.tar.xz |
move to my github.
Diffstat (limited to 'src/protocol/internal/fqterm_ssh_mac.cpp')
-rw-r--r-- | src/protocol/internal/fqterm_ssh_mac.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/protocol/internal/fqterm_ssh_mac.cpp b/src/protocol/internal/fqterm_ssh_mac.cpp new file mode 100644 index 0000000..e2d345f --- /dev/null +++ b/src/protocol/internal/fqterm_ssh_mac.cpp @@ -0,0 +1,53 @@ +/*************************************************************************** + * fqterm, a terminal emulator for both BBS and *nix. * + * Copyright (C) 2008 fqterm development group. * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * + ***************************************************************************/ + +#include <openssl/evp.h> +#include <openssl/hmac.h> + +#include "fqterm_trace.h" +#include "fqterm_ssh_mac.h" +#include "fqterm_ssh_packet.h" + +namespace FQTerm { + +void FQTermSSHSHA1::setKey(const unsigned char *key) { + memcpy(key_, key, keySize()); +} + +int FQTermSSHSHA1::keySize() const { + return SHA_DIGEST_LENGTH; +} + +int FQTermSSHSHA1::digestSize() const { + return SHA_DIGEST_LENGTH; +} + +void FQTermSSHSHA1::getDigest(const unsigned char *data, int len, unsigned char *digest) const { + unsigned int tmp; + HMAC(EVP_sha1(), key_, SHA_DIGEST_LENGTH, data, len, digest, &tmp); + + FQ_TRACE("SHA1", 9) << "Key: \n" << dumpHexString << std::string((char *)key_, SHA_DIGEST_LENGTH); + FQ_TRACE("SHA1", 9) << "data len:" << len; + FQ_TRACE("SHA1", 9) << "data:\n" << dumpHexString << std::string((char *)data, len); + FQ_TRACE("SHA1", 9) << "digest len:" << tmp; + FQ_TRACE("SHA1", 9) << "digest:\n" << dumpHexString << std::string((char *)digest, tmp); +} + +} // namespace FQTerm |