| Raef Coles | 1a8616d | 2024-11-05 09:33:52 +0000 | [diff] [blame] | 1 | /* |
| 2 | * SPDX-FileCopyrightText: Copyright The TrustedFirmware-M Contributors |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | * |
| 6 | */ |
| 7 | |
| 8 | #ifndef PSA_CRYPTO_VALUES_LMS_H |
| 9 | #define PSA_CRYPTO_VALUES_LMS_H |
| 10 | |
| 11 | #define PSA_ALG_LMS_BASE 0x00100000 |
| 12 | |
| 13 | #define PSA_ALG_IS_LMS(alg) (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_LMS_BASE) |
| 14 | |
| 15 | #define PSA_ALG_LMS(hash) ( \ |
| 16 | PSA_ALG_VENDOR_FLAG | \ |
| 17 | PSA_ALG_CATEGORY_SIGN | \ |
| 18 | PSA_ALG_LMS_BASE | \ |
| 19 | ((hash) & PSA_ALG_HASH_MASK) \ |
| 20 | ) |
| 21 | |
| 22 | #define PSA_ALG_HSS_BASE 0x00200000 |
| 23 | |
| 24 | #define PSA_ALG_IS_HSS(alg) (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HSS_BASE) |
| 25 | |
| 26 | #define PSA_ALG_HSS(hash) ( \ |
| 27 | PSA_ALG_VENDOR_FLAG | \ |
| 28 | PSA_ALG_CATEGORY_SIGN | \ |
| 29 | PSA_ALG_HSS_BASE | \ |
| 30 | ((hash) & PSA_ALG_HASH_MASK) \ |
| 31 | ) |
| 32 | |
| 33 | /* This overrides the default PSA_ALG_IS_VENDOR_HASH_AND_SIGN in crypto_values.h */ |
| 34 | #define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg) ( \ |
| 35 | (PSA_ALG_IS_LMS(alg)) || \ |
| 36 | (PSA_ALG_IS_HSS(alg)) \ |
| 37 | ) |
| 38 | |
| 39 | #endif /* PSA_CRYPTO_VALUES_LMS_H */ |