diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-06-29 05:38:03 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-06-29 05:38:03 +0000 |
| commit | af7e438cfe8ce85e1da234318ed1584e89d952cc (patch) | |
| tree | 4cdb1379ef8d6c00389aa89cfb27a404ae2aba56 /protocols/Tlen/crypto/polarssl/padlock.h | |
| parent | 230623d50baff4e8bf13a8572e0b895bad7b7ed4 (diff) | |
only add some plugins and protocols, not adapted
See please maybe not all need us
git-svn-id: http://svn.miranda-ng.org/main/trunk@678 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/Tlen/crypto/polarssl/padlock.h')
| -rw-r--r-- | protocols/Tlen/crypto/polarssl/padlock.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/protocols/Tlen/crypto/polarssl/padlock.h b/protocols/Tlen/crypto/polarssl/padlock.h new file mode 100644 index 0000000000..08fbe825c9 --- /dev/null +++ b/protocols/Tlen/crypto/polarssl/padlock.h @@ -0,0 +1,100 @@ +/** + * \file padlock.h + * + * \brief VIA PadLock ACE for HW encryption/decryption supported by some processors + * + * Copyright (C) 2006-2010, Brainspark B.V. + * + * This file is part of PolarSSL (http://www.polarssl.org) + * Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org> + * + * All rights reserved. + * + * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +#ifndef POLARSSL_PADLOCK_H +#define POLARSSL_PADLOCK_H + +#include "polarssl/aes.h" + +#define POLARSSL_ERR_PADLOCK_DATA_MISALIGNED -0x0030 /**< Input data should be aligned. */ + +#if defined(POLARSSL_HAVE_ASM) && defined(__GNUC__) && defined(__i386__) + +#ifndef POLARSSL_HAVE_X86 +#define POLARSSL_HAVE_X86 +#endif + +#define PADLOCK_RNG 0x000C +#define PADLOCK_ACE 0x00C0 +#define PADLOCK_PHE 0x0C00 +#define PADLOCK_PMM 0x3000 + +#define PADLOCK_ALIGN16(x) (unsigned long *) (16 + ((long) x & ~15)) + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief PadLock detection routine + * + * \param The feature to detect + * + * \return 1 if CPU has support for the feature, 0 otherwise + */ +int padlock_supports( int feature ); + +/** + * \brief PadLock AES-ECB block en(de)cryption + * + * \param ctx AES context + * \param mode AES_ENCRYPT or AES_DECRYPT + * \param input 16-byte input block + * \param output 16-byte output block + * + * \return 0 if success, 1 if operation failed + */ +int padlock_xcryptecb( aes_context *ctx, + int mode, + const unsigned char input[16], + unsigned char output[16] ); + +/** + * \brief PadLock AES-CBC buffer en(de)cryption + * + * \param ctx AES context + * \param mode AES_ENCRYPT or AES_DECRYPT + * \param length length of the input data + * \param iv initialization vector (updated after use) + * \param input buffer holding the input data + * \param output buffer holding the output data + * + * \return 0 if success, 1 if operation failed + */ +int padlock_xcryptcbc( aes_context *ctx, + int mode, + size_t length, + unsigned char iv[16], + const unsigned char *input, + unsigned char *output ); + +#ifdef __cplusplus +} +#endif + +#endif /* HAVE_X86 */ + +#endif /* padlock.h */ |
