diff options
Diffstat (limited to 'src/protocol/internal/ssh_mac.h')
| -rw-r--r-- | src/protocol/internal/ssh_mac.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/protocol/internal/ssh_mac.h b/src/protocol/internal/ssh_mac.h new file mode 100644 index 0000000..507a9cd --- /dev/null +++ b/src/protocol/internal/ssh_mac.h @@ -0,0 +1,55 @@ +/* + * ssh_mac.h: the MAC algorithms used in SSH + * Copyright (C) 2018 Iru Cai <mytbk920423@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef SSH_MAC_H +#define SSH_MAC_H + +#include <stdlib.h> +#include <stdint.h> +#include <openssl/evp.h> + +#ifdef __cplusplus +extern "C" { +#endif + + typedef struct ssh_mac_t SSH_MAC; + typedef SSH_MAC* (*create_t)(const SSH_MAC*); + typedef void (*mac_cleanup_t)(SSH_MAC*); + typedef void (*mac_t)(SSH_MAC*, const unsigned char*, int, unsigned char*); + + struct ssh_mac_t + { + const char *name; + void *priv; + create_t new_mac; + mac_cleanup_t cleanup; + mac_t getmac; + unsigned char key[32]; + size_t dgstSize; + size_t keySize; + }; + + const struct ssh_mac_t *search_mac(const char *s); + extern const char all_macs_list[]; + +#ifdef __cplusplus +} +#endif + +#endif |