Soby Mathew | 294e1cf | 2022-03-22 16:19:39 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2022, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <errno.h> |
| 8 | #include <stdint.h> |
| 9 | #include <string.h> |
| 10 | |
| 11 | /* Using hardcoded token values for AEM FVP */ |
| 12 | static uint8_t platform_token[] = { |
Mate Toth-Pal | 37c459e | 2022-09-19 16:46:49 +0200 | [diff] [blame] | 13 | 0xD2, 0x84, 0x40, 0xA0, 0x59, 0x02, 0x46, 0xA9, |
| 14 | 0x19, 0x01, 0x09, 0x78, 0x1C, 0x68, 0x74, 0x74, |
| 15 | 0x70, 0x3A, 0x2F, 0x2F, 0x61, 0x72, 0x6D, 0x2E, |
| 16 | 0x63, 0x6F, 0x6D, 0x2F, 0x43, 0x43, 0x41, 0x2D, |
| 17 | 0x53, 0x53, 0x44, 0x2F, 0x31, 0x2E, 0x30, 0x2E, |
| 18 | 0x30, 0x0A, 0x58, 0x20, 0x07, 0x06, 0x05, 0x04, |
| 19 | 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, 0x0C, |
| 20 | 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, 0x14, |
| 21 | 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, 0x1C, |
| 22 | 0x1B, 0x1A, 0x19, 0x18, 0x19, 0x09, 0x5C, 0x58, |
| 23 | 0x40, 0x7F, 0x45, 0x4C, 0x46, 0x02, 0x01, 0x01, |
| 24 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 25 | 0x00, 0x03, 0x00, 0x3E, 0x00, 0x01, 0x00, 0x00, |
| 26 | 0x00, 0x50, 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 27 | 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 28 | 0x00, 0xA0, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, |
| 29 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x38, |
| 30 | 0x00, 0x09, 0x00, 0x40, 0x00, 0x1C, 0x00, 0x1B, |
| 31 | 0x00, 0x19, 0x01, 0x00, 0x58, 0x21, 0x01, 0x07, |
| 32 | 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, |
| 33 | 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, |
| 34 | 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, |
| 35 | 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x19, |
| 36 | 0x09, 0x61, 0x58, 0x21, 0x01, 0x07, 0x06, 0x05, |
| 37 | 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, |
| 38 | 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, |
| 39 | 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, |
| 40 | 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x19, 0x09, 0x5B, |
| 41 | 0x19, 0x30, 0x03, 0x19, 0x09, 0x62, 0x67, 0x73, |
| 42 | 0x68, 0x61, 0x2D, 0x32, 0x35, 0x36, 0x19, 0x09, |
| 43 | 0x5F, 0x84, 0xA5, 0x01, 0x62, 0x42, 0x4C, 0x05, |
| 44 | 0x58, 0x20, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, |
| 45 | 0x01, 0x00, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, |
| 46 | 0x09, 0x08, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, |
| 47 | 0x11, 0x10, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, |
| 48 | 0x19, 0x18, 0x04, 0x65, 0x33, 0x2E, 0x34, 0x2E, |
| 49 | 0x32, 0x02, 0x58, 0x20, 0x07, 0x06, 0x05, 0x04, |
| 50 | 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, 0x0C, |
| 51 | 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, 0x14, |
| 52 | 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, 0x1C, |
| 53 | 0x1B, 0x1A, 0x19, 0x18, 0x06, 0x67, 0x73, 0x68, |
| 54 | 0x61, 0x2D, 0x32, 0x35, 0x36, 0xA4, 0x01, 0x62, |
| 55 | 0x4D, 0x31, 0x05, 0x58, 0x20, 0x07, 0x06, 0x05, |
| 56 | 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, |
| 57 | 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, |
| 58 | 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, |
| 59 | 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x63, 0x31, |
| 60 | 0x2E, 0x32, 0x02, 0x58, 0x20, 0x07, 0x06, 0x05, |
| 61 | 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, |
| 62 | 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, |
| 63 | 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, |
| 64 | 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0xA4, 0x01, 0x62, |
| 65 | 0x4D, 0x32, 0x05, 0x58, 0x20, 0x07, 0x06, 0x05, |
| 66 | 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, |
| 67 | 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, |
| 68 | 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, |
| 69 | 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x65, 0x31, |
| 70 | 0x2E, 0x32, 0x2E, 0x33, 0x02, 0x58, 0x20, 0x07, |
| 71 | 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, |
| 72 | 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, |
| 73 | 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, |
| 74 | 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0xA4, |
| 75 | 0x01, 0x62, 0x4D, 0x33, 0x05, 0x58, 0x20, 0x07, |
| 76 | 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, |
| 77 | 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, |
| 78 | 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, |
| 79 | 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, |
| 80 | 0x61, 0x31, 0x02, 0x58, 0x20, 0x07, 0x06, 0x05, |
| 81 | 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, |
| 82 | 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, |
| 83 | 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, |
| 84 | 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x19, 0x09, 0x60, |
| 85 | 0x6C, 0x77, 0x68, 0x61, 0x74, 0x65, 0x76, 0x65, |
| 86 | 0x72, 0x2E, 0x63, 0x6F, 0x6D, 0x58, 0x40, 0x84, |
| 87 | 0x32, 0x12, 0x5B, 0x92, 0x6B, 0x20, 0xD8, 0x14, |
| 88 | 0xC1, 0xC1, 0x8C, 0x3C, 0x73, 0xB8, 0x29, 0x0F, |
| 89 | 0x42, 0xBC, 0x0B, 0x25, 0x87, 0x5C, 0x4F, 0xA4, |
| 90 | 0xFA, 0xD9, 0xDE, 0xC1, 0x2B, 0x20, 0xED, 0xDF, |
| 91 | 0x1C, 0xDD, 0x1A, 0x09, 0xBD, 0xA0, 0x25, 0x48, |
| 92 | 0xC6, 0xBB, 0x99, 0xA1, 0x30, 0x4F, 0x2C, 0xDC, |
| 93 | 0x89, 0xE8, 0xB7, 0xFF, 0x32, 0xE9, 0x3F, 0xBB, |
| 94 | 0xC6, 0xBF, 0x9D, 0x38, 0x68, 0xE1, 0xB2, |
Soby Mathew | 294e1cf | 2022-03-22 16:19:39 +0000 | [diff] [blame] | 95 | }; |
| 96 | |
Javier Almansa Sobrino | 7176a77 | 2021-11-24 18:37:37 +0000 | [diff] [blame] | 97 | int plat_rmmd_get_cca_attest_token(uintptr_t buf, size_t *len, |
| 98 | uintptr_t hash, size_t hash_size) |
Soby Mathew | 294e1cf | 2022-03-22 16:19:39 +0000 | [diff] [blame] | 99 | { |
| 100 | (void)hash; |
| 101 | (void)hash_size; |
| 102 | |
| 103 | if (*len < sizeof(platform_token)) { |
| 104 | return -EINVAL; |
| 105 | } |
| 106 | |
| 107 | (void)memcpy((void *)buf, platform_token, sizeof(platform_token)); |
| 108 | *len = sizeof(platform_token); |
| 109 | |
| 110 | return 0; |
| 111 | } |