| yu.dong | c33b307 | 2024-08-21 23:14:49 -0700 | [diff] [blame^] | 1 | /***************************************************************************** |
| 2 | * Copyright Statement: |
| 3 | * -------------------- |
| 4 | * This software is protected by Copyright and the information contained |
| 5 | * herein is confidential. The software may not be copied and the information |
| 6 | * contained herein may not be used or disclosed except with the written |
| 7 | * permission of MediaTek Inc. (C) 2005 |
| 8 | * |
| 9 | * BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES |
| 10 | * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE") |
| 11 | * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON |
| 12 | * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES, |
| 13 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF |
| 14 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. |
| 15 | * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE |
| 16 | * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR |
| 17 | * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH |
| 18 | * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO |
| 19 | * NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S |
| 20 | * SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM. |
| 21 | * |
| 22 | * BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE |
| 23 | * LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE, |
| 24 | * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE, |
| 25 | * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO |
| 26 | * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. |
| 27 | * |
| 28 | * THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE |
| 29 | * WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF |
| 30 | * LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND |
| 31 | * RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER |
| 32 | * THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC). |
| 33 | * |
| 34 | *****************************************************************************/ |
| 35 | |
| 36 | /******************************************************************************* |
| 37 | * Filename: |
| 38 | * --------- |
| 39 | * rc4.h |
| 40 | * |
| 41 | * Project: |
| 42 | * -------- |
| 43 | * |
| 44 | * |
| 45 | * Description: |
| 46 | * ------------ |
| 47 | * The RC4 stream cipher algorithm. |
| 48 | * |
| 49 | * Author: |
| 50 | * ------- |
| 51 | * ------- |
| 52 | * |
| 53 | *============================================================================== |
| 54 | * HISTORY |
| 55 | * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! |
| 56 | *------------------------------------------------------------------------------ |
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| 114 | * |
| 115 | *------------------------------------------------------------------------------ |
| 116 | * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! |
| 117 | *============================================================================== |
| 118 | *******************************************************************************/ |
| 119 | |
| 120 | #ifndef _NVRAM_SEC_H_ |
| 121 | #define _NVRAM_SEC_H_ |
| 122 | |
| 123 | #ifdef __cplusplus |
| 124 | extern "C" |
| 125 | { |
| 126 | #endif /* __cplusplus */ |
| 127 | |
| 128 | #include "kal_general_types.h" |
| 129 | #include "nvram_defs.h" |
| 130 | #include "nvram_internal.h" |
| 131 | |
| 132 | /* Key data must be 8 bytes */ |
| 133 | #define KEY_DATA_LEN 8 |
| 134 | #define KEY_STREAM_LEN 256 |
| 135 | |
| 136 | extern void nvram_init_secupack(kal_uint8 *sec_key_ptr); |
| 137 | extern void *nvram_secro_get_cust_offset(kal_uint32 cust_offset); |
| 138 | extern void nvram_set_secupack_default(kal_uint8 *default_value); |
| 139 | extern void nvram_assign_secupack_entry(nvram_ltable_entry_struct *ldi); |
| 140 | extern kal_bool nvram_sec_port_is_enable(void); |
| 141 | extern kal_uint16 nvram_get_secupack_verno(void); |
| 142 | extern void nvram_get_key(char *init_key, unsigned char *keys); |
| 143 | extern void nvram_encrypt(unsigned char const *key, unsigned char *buffer, unsigned int length, int (*scramble) (void)); |
| 144 | extern void nvram_decrypt(unsigned char const *key, unsigned char *buffer, unsigned int length, int (*scramble) (void)); |
| 145 | |
| 146 | #ifdef __cplusplus |
| 147 | } |
| 148 | #endif |
| 149 | |
| 150 | #endif /* _NVRAM_SEC_H_ */ |
| 151 | |