| /* $Id: openssl-compat.h,v 1.1 2005/06/09 11:45:11 dtucker Exp $ */ |
| |
| /* |
| * Copyright (c) 2005 Darren Tucker <dtucker@zip.com.au> |
| * |
| * Permission to use, copy, modify, and distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
| * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
| * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #include "includes.h" |
| #include <openssl/evp.h> |
| |
| #if OPENSSL_VERSION_NUMBER < 0x00906000L |
| # define SSH_OLD_EVP |
| # define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data) |
| #endif |
| |
| #if OPENSSL_VERSION_NUMBER < 0x00907000L |
| # define EVP_aes_128_cbc evp_rijndael |
| # define EVP_aes_192_cbc evp_rijndael |
| # define EVP_aes_256_cbc evp_rijndael |
| extern const EVP_CIPHER *evp_rijndael(void); |
| extern void ssh_rijndael_iv(EVP_CIPHER_CTX *, int, u_char *, u_int); |
| #endif |
| |
| #if !defined(EVP_CTRL_SET_ACSS_MODE) |
| # if (OPENSSL_VERSION_NUMBER >= 0x00907000L) |
| # define USE_CIPHER_ACSS 1 |
| extern const EVP_CIPHER *evp_acss(void); |
| # define EVP_acss evp_acss |
| # else |
| # define EVP_acss NULL |
| # endif |
| #endif |
| |
| /* |
| * insert comment here |
| */ |
| #ifdef SSH_OLD_EVP |
| |
| # ifndef SSH_DONT_REDEF_EVP |
| |
| # ifdef EVP_Cipher |
| # undef EVP_Cipher |
| # endif |
| |
| # define EVP_CipherInit(a,b,c,d,e) ssh_EVP_CipherInit((a),(b),(c),(d),(e)) |
| # define EVP_Cipher(a,b,c,d) ssh_EVP_Cipher((a),(b),(c),(d)) |
| # define EVP_CIPHER_CTX_cleanup(a) ssh_EVP_CIPHER_CTX_cleanup((a)) |
| # endif |
| |
| int ssh_EVP_CipherInit(EVP_CIPHER_CTX *, const EVP_CIPHER *, unsigned char *, |
| unsigned char *, int); |
| int ssh_EVP_Cipher(EVP_CIPHER_CTX *, char *, char *, int); |
| int ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *); |
| #endif |