| Gilles Peskine | 3ffd6bc | 2022-11-29 15:44:21 +0100 | [diff] [blame] | 1 | # these are the numbers we'd get with an empty plaintext and truncated HMAC |
| 2 | Constant-flow memcpy from offset: small |
| 3 | ssl_cf_memcpy_offset:0:5:10 |
| 4 | |
| 5 | # we could get this with 255-bytes plaintext and untruncated SHA-256 |
| 6 | Constant-flow memcpy from offset: medium |
| 7 | ssl_cf_memcpy_offset:0:255:32 |
| 8 | |
| 9 | # we could get this with 255-bytes plaintext and untruncated SHA-384 |
| 10 | Constant-flow memcpy from offset: large |
| 11 | ssl_cf_memcpy_offset:100:339:48 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 12 | |
| 13 | mbedtls_ct_memcmp NULL |
| 14 | mbedtls_ct_memcmp_null |
| 15 | |
| 16 | mbedtls_ct_memcmp len 1 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 17 | mbedtls_ct_memcmp:-1:1:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 18 | |
| 19 | mbedtls_ct_memcmp len 3 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 20 | mbedtls_ct_memcmp:-1:3:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 21 | |
| 22 | mbedtls_ct_memcmp len 4 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 23 | mbedtls_ct_memcmp:-1:4:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 24 | |
| 25 | mbedtls_ct_memcmp len 5 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 26 | mbedtls_ct_memcmp:-1:5:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 27 | |
| 28 | mbedtls_ct_memcmp len 15 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 29 | mbedtls_ct_memcmp:-1:15:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 30 | |
| 31 | mbedtls_ct_memcmp len 16 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 32 | mbedtls_ct_memcmp:-1:16:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 33 | |
| 34 | mbedtls_ct_memcmp len 17 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 35 | mbedtls_ct_memcmp:-1:17:0 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 36 | |
| 37 | mbedtls_ct_memcmp len 1 different |
| 38 | mbedtls_ct_memcmp:0:1:0 |
| 39 | |
| 40 | mbedtls_ct_memcmp len 17 different |
| 41 | mbedtls_ct_memcmp:0:17:0 |
| 42 | |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 43 | mbedtls_ct_memcmp len 17 different 1 |
| 44 | mbedtls_ct_memcmp:1:17:0 |
| 45 | |
| 46 | mbedtls_ct_memcmp len 17 different 4 |
| 47 | mbedtls_ct_memcmp:4:17:0 |
| 48 | |
| 49 | mbedtls_ct_memcmp len 17 different 10 |
| 50 | mbedtls_ct_memcmp:10:17:0 |
| 51 | |
| 52 | mbedtls_ct_memcmp len 17 different 16 |
| 53 | mbedtls_ct_memcmp:16:17:0 |
| 54 | |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 55 | mbedtls_ct_memcmp len 1 offset 1 different |
| 56 | mbedtls_ct_memcmp:0:1:1 |
| 57 | |
| 58 | mbedtls_ct_memcmp len 17 offset 1 different |
| 59 | mbedtls_ct_memcmp:0:17:1 |
| 60 | |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 61 | mbedtls_ct_memcmp len 17 offset 1 different 1 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 62 | mbedtls_ct_memcmp:1:17:1 |
| 63 | |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 64 | mbedtls_ct_memcmp len 17 offset 1 different 5 |
| 65 | mbedtls_ct_memcmp:5:17:1 |
| 66 | |
| 67 | mbedtls_ct_memcmp len 1 offset 1 |
| 68 | mbedtls_ct_memcmp:-1:1:1 |
| 69 | |
| 70 | mbedtls_ct_memcmp len 1 offset 2 |
| 71 | mbedtls_ct_memcmp:-1:1:2 |
| 72 | |
| 73 | mbedtls_ct_memcmp len 1 offset 3 |
| 74 | mbedtls_ct_memcmp:-1:1:3 |
| 75 | |
| 76 | mbedtls_ct_memcmp len 5 offset 1 |
| 77 | mbedtls_ct_memcmp:-1:5:1 |
| 78 | |
| 79 | mbedtls_ct_memcmp len 5 offset 2 |
| 80 | mbedtls_ct_memcmp:-1:5:2 |
| 81 | |
| 82 | mbedtls_ct_memcmp len 5 offset 3 |
| 83 | mbedtls_ct_memcmp:-1:5:3 |
| 84 | |
| 85 | mbedtls_ct_memcmp len 17 offset 1 |
| 86 | mbedtls_ct_memcmp:-1:17:1 |
| 87 | |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 88 | mbedtls_ct_memcmp len 17 offset 2 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 89 | mbedtls_ct_memcmp:-1:17:2 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 90 | |
| 91 | mbedtls_ct_memcmp len 17 offset 3 |
| Dave Rodgman | 22b0d1a | 2023-01-21 10:29:00 +0000 | [diff] [blame^] | 92 | mbedtls_ct_memcmp:-1:17:3 |
| Dave Rodgman | 39188c0 | 2022-12-23 12:27:04 +0000 | [diff] [blame] | 93 | |
| 94 | mbedtls_ct_memcpy_if_eq len 1 offset 0 |
| 95 | mbedtls_ct_memcpy_if_eq:1:1:0 |
| 96 | |
| 97 | mbedtls_ct_memcpy_if_eq len 1 offset 1 |
| 98 | mbedtls_ct_memcpy_if_eq:1:1:1 |
| 99 | |
| 100 | mbedtls_ct_memcpy_if_eq len 4 offset 0 |
| 101 | mbedtls_ct_memcpy_if_eq:1:1:0 |
| 102 | |
| 103 | mbedtls_ct_memcpy_if_eq len 4 offset 1 |
| 104 | mbedtls_ct_memcpy_if_eq:1:1:1 |
| 105 | |
| 106 | mbedtls_ct_memcpy_if_eq len 4 offset 2 |
| 107 | mbedtls_ct_memcpy_if_eq:1:1:2 |
| 108 | |
| 109 | mbedtls_ct_memcpy_if_eq len 4 offset 3 |
| 110 | mbedtls_ct_memcpy_if_eq:1:1:3 |
| 111 | |
| 112 | mbedtls_ct_memcpy_if_eq len 15 offset 0 |
| 113 | mbedtls_ct_memcpy_if_eq:1:15:0 |
| 114 | |
| 115 | mbedtls_ct_memcpy_if_eq len 15 offset 1 |
| 116 | mbedtls_ct_memcpy_if_eq:1:15:1 |
| 117 | |
| 118 | mbedtls_ct_memcpy_if_eq len 16 offset 0 |
| 119 | mbedtls_ct_memcpy_if_eq:1:16:0 |
| 120 | |
| 121 | mbedtls_ct_memcpy_if_eq len 16 offset 1 |
| 122 | mbedtls_ct_memcpy_if_eq:1:16:1 |
| 123 | |
| 124 | mbedtls_ct_memcpy_if_eq len 17 offset 0 |
| 125 | mbedtls_ct_memcpy_if_eq:1:17:0 |
| 126 | |
| 127 | mbedtls_ct_memcpy_if_eq len 17 offset 1 |
| 128 | mbedtls_ct_memcpy_if_eq:1:17:1 |
| 129 | |
| 130 | mbedtls_ct_memcpy_if_eq len 0 not eq |
| 131 | mbedtls_ct_memcpy_if_eq:0:17:0 |
| 132 | |
| 133 | mbedtls_ct_memcpy_if_eq len 5 offset 1 not eq |
| 134 | mbedtls_ct_memcpy_if_eq:0:5:1 |
| 135 | |
| 136 | mbedtls_ct_memcpy_if_eq len 17 offset 3 not eq |
| 137 | mbedtls_ct_memcpy_if_eq:0:17:3 |