Searched refs:derived_key (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/security/keys/encrypted-keys/ |
| D | encrypted.c | 362 static int get_derived_key(u8 *derived_key, enum derived_key_type key_type, in get_derived_key() argument
384 ret = calc_hash(hash_tfm, derived_key, derived_buf, derived_buf_len); in get_derived_key()
459 const u8 *derived_key, in derived_key_encrypt() argument
472 req = init_skcipher_req(derived_key, derived_keylen); in derived_key_encrypt()
503 u8 derived_key[HASH_SIZE]; in datablob_hmac_append() local
507 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); in datablob_hmac_append()
512 ret = calc_hmac(digest, derived_key, sizeof derived_key, in datablob_hmac_append()
517 memzero_explicit(derived_key, sizeof(derived_key)); in datablob_hmac_append()
526 u8 derived_key[HASH_SIZE]; in datablob_hmac_verify() local
532 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); in datablob_hmac_verify()
[all …]
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| /Linux-v4.19/fs/crypto/ |
| D | keyinfo.c | 31 u8 *derived_key, unsigned int derived_keysize) in derive_key_aes() argument
58 sg_init_one(&dst_sg, derived_key, derived_keysize); in derive_key_aes()
129 u8 *derived_key, unsigned int derived_keysize) in find_and_derive_key() argument
145 err = derive_key_aes(payload->raw, ctx, derived_key, derived_keysize); in find_and_derive_key()
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