diff options
Diffstat (limited to 'drivers/auth/crypto_mod.c')
| -rw-r--r-- | drivers/auth/crypto_mod.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/auth/crypto_mod.c b/drivers/auth/crypto_mod.c index fa1adb4f7..e36b2858a 100644 --- a/drivers/auth/crypto_mod.c +++ b/drivers/auth/crypto_mod.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2022, Arm Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2023, Arm Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -142,6 +142,20 @@ int crypto_mod_calc_hash(enum crypto_md_algo alg, void *data_ptr, #endif /* CRYPTO_SUPPORT == CRYPTO_HASH_CALC_ONLY || \ CRYPTO_SUPPORT == CRYPTO_AUTH_VERIFY_AND_HASH_CALC */ +int crypto_mod_convert_pk(void *full_pk_ptr, unsigned int full_pk_len, + void **hashed_pk_ptr, unsigned int *hashed_pk_len) +{ + if (crypto_lib_desc.convert_pk != NULL) { + return crypto_lib_desc.convert_pk(full_pk_ptr, full_pk_len, + hashed_pk_ptr, hashed_pk_len); + } + + *hashed_pk_ptr = full_pk_ptr; + *hashed_pk_len = full_pk_len; + + return 0; +} + /* * Authenticated decryption of data * |