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Diffstat (limited to 'drivers/crypto/ace.h')
| -rw-r--r-- | drivers/crypto/ace.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/drivers/crypto/ace.h b/drivers/crypto/ace.h deleted file mode 100644 index 8d75d14..0000000 --- a/drivers/crypto/ace.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Cryptographic API. - * - * Support for ACE (Advanced Crypto Engine) for S5PV210/EXYNOS4210. - * - * Copyright (c) 2011 Samsung Electronics - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#ifndef _CRYPTO_S5P_ACE_H -#define _CRYPTO_S5P_ACE_H - - -/***************************************************************** - Definition - Mechanism -*****************************************************************/ -#define BC_MODE_ENC 0 -#define BC_MODE_DEC 1 - -/* - * Mechanism ID definition - * : Mech. Type (8-bit) : Algorithm (8-bit) : Info (8-bit) - * : Reserved (8-bit) - */ -#define _MECH_ID_(_TYPE_, _NAME_, _MODE_) \ - ((((_TYPE_) & 0xFF) << 24) \ - | (((_NAME_) & 0xFF) << 16) \ - | (((_MODE_) & 0xFF) << 8) \ - | (((0) & 0xFF) << 0)) - -#define MI_MASK _MECH_ID_(0xFF, 0xFF, 0xFF) -#define MI_GET_TYPE(_t_) (((_t_) >> 24) & 0xFF) -#define MI_GET_NAME(_n_) (((_n_) >> 16) & 0xFF) -#define MI_GET_INFO(_i_) (((_i_) >> 8) & 0xFF) - -/* type (8-bits) */ -#define _TYPE_BC_ 0x01 -#define _TYPE_HASH_ 0x02 -#define _TYPE_MAC_ 0x03 - -/* block cipher: algorithm (8-bits) */ -#define _NAME_DES_ 0x01 -#define _NAME_TDES_ 0x02 -#define _NAME_AES_ 0x03 - -/* block cipher: mode of operation */ -#define _MODE_ECB_ 0x10 -#define _MODE_CBC_ 0x20 -#define _MODE_CTR_ 0x30 - -/* block cipher: padding method */ -#define _PAD_NO_ 0x00 -/*#define _PAD_ZERO_ 0x01 */ /* Not supported */ -#define _PAD_PKCS7_ 0x02 /* Default padding method */ -/*#define _PAD_ANSIX923_ 0x03 */ /* Not supported */ -/*#define _PAD_ISO10126_ 0x04 */ /* Not supported */ - -#define MI_GET_MODE(_m_) (((_m_) >> 8) & 0xF0) -#define MI_GET_PADDING(_i_) (((_i_) >> 8) & 0x0F) - -#define MI_AES_ECB _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_ECB_ | _PAD_NO_) -#define MI_AES_ECB_PAD _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_ECB_ | _PAD_PKCS7_) -#define MI_AES_CBC _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_CBC_ | _PAD_NO_) -#define MI_AES_CBC_PAD _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_CBC_ | _PAD_PKCS7_) -#define MI_AES_CTR _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_CTR_ | _PAD_NO_) -#define MI_AES_CTR_PAD _MECH_ID_(_TYPE_BC_, _NAME_AES_, \ - _MODE_CTR_ | _PAD_PKCS7_) - -/* hash: algorithm (8-bits) */ -#define _NAME_HASH_SHA1_ 0x01 -#define _NAME_HASH_MD5_ 0x02 - -#define MI_SHA1 _MECH_ID_(_TYPE_HASH_, _NAME_HASH_SHA1_, 0) -#define MI_MD5 _MECH_ID_(_TYPE_HASH_, _NAME_HASH_MD5_, 0) - -/* hash: algorithm (8-bits) */ -#define _NAME_HMAC_SHA1_ 0x01 - -#define MI_HMAC_SHA1 _MECH_ID_(_TYPE_MAC_, _NAME_HMAC_SHA1_, 0) - -/* Flag bits */ -#define FLAG_ENC_BIT (1 << 0) - -#endif /* _CRYPTO_S5P_ACE_H */ |