| Gilad Ben-Yossef | 033327a | 2019-05-15 09:24:04 +0300 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2017-2020 ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef _CC_SEC_DEFS_H |
| 8 | #define _CC_SEC_DEFS_H |
| 9 | |
| 10 | /*! |
| 11 | @file |
| 12 | @brief This file contains general definitions and types. |
| 13 | */ |
| 14 | |
| 15 | |
| 16 | #ifdef __cplusplus |
| 17 | extern "C" |
| 18 | { |
| 19 | #endif |
| 20 | |
| 21 | #include "cc_pal_types.h" |
| 22 | |
| 23 | /*! Hashblock size in words. */ |
| 24 | #define HASH_BLOCK_SIZE_IN_WORDS 16 |
| 25 | /*! Hash - SHA2 results in words. */ |
| 26 | #define HASH_RESULT_SIZE_IN_WORDS 8 |
| 27 | /*! Hash - SHA2 results in bytes. */ |
| 28 | #define HASH_RESULT_SIZE_IN_BYTES 32 |
| 29 | |
| 30 | /*! Definition for hash result array. */ |
| 31 | typedef uint32_t CCHashResult_t[HASH_RESULT_SIZE_IN_WORDS]; |
| 32 | |
| 33 | /*! Definition for converting pointer to Host address. */ |
| 34 | #define CONVERT_TO_ADDR(ptr) (unsigned long)ptr |
| 35 | |
| 36 | /*! Definition for converting pointer to SRAM address. */ |
| 37 | #define CONVERT_TO_SRAM_ADDR(ptr) (0xFFFFFFFF & ptr) |
| 38 | |
| 39 | /*! The data size of the signed SW image, in bytes. */ |
| 40 | /*!\internal ContentCertImageRecord_t includes: HS(8W) + 64-b dstAddr(2W) + imgSize(1W) + isCodeEncUsed(1W) */ |
| 41 | #define SW_REC_SIGNED_DATA_SIZE_IN_BYTES 48 |
| 42 | |
| 43 | /*! The data size of the unsigned SW image, in bytes. */ |
| 44 | /*!\internal CCSbSwImgAddData_t includes: 64-b srcAddr(2W)*/ |
| 45 | #define SW_REC_NONE_SIGNED_DATA_SIZE_IN_BYTES 8 |
| 46 | |
| 47 | /*! The additional data size - storage address and length of the unsigned SW image, in words. */ |
| 48 | #define SW_REC_NONE_SIGNED_DATA_SIZE_IN_WORDS SW_REC_NONE_SIGNED_DATA_SIZE_IN_BYTES/CC_32BIT_WORD_SIZE |
| 49 | |
| 50 | /*! The additional data section size, in bytes. */ |
| 51 | #define CC_SB_MAX_SIZE_ADDITIONAL_DATA_BYTES 128 |
| 52 | |
| 53 | /*! Indication of whether or not to load the SW image to memory. */ |
| 54 | #define CC_SW_COMP_NO_MEM_LOAD_INDICATION 0xFFFFFFFFFFFFFFFFUL |
| 55 | |
| 56 | /*! Indication of product version, stored in certificate version field. */ |
| 57 | #define CC_SB_CERT_VERSION_PROJ_PRD 0x713 |
| 58 | |
| 59 | #ifdef __cplusplus |
| 60 | } |
| 61 | #endif |
| 62 | |
| 63 | #endif |
| 64 | |
| 65 | /** |
| 66 | @} |
| 67 | */ |
| 68 | |
| 69 | |
| 70 | |