Home
last modified time | relevance | path

Searched refs:derived_key (Results 1 – 10 of 10) sorted by relevance

/OK3568_Linux_fs/kernel/security/keys/encrypted-keys/
H A Dencrypted.c349 static int get_derived_key(u8 *derived_key, enum derived_key_type key_type, in get_derived_key() argument
372 derived_key); in get_derived_key()
447 const u8 *derived_key, in derived_key_encrypt() argument
460 req = init_skcipher_req(derived_key, derived_keylen); in derived_key_encrypt()
491 u8 derived_key[HASH_SIZE]; in datablob_hmac_append() local
495 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); in datablob_hmac_append()
500 ret = calc_hmac(digest, derived_key, sizeof derived_key, in datablob_hmac_append()
505 memzero_explicit(derived_key, sizeof(derived_key)); in datablob_hmac_append()
514 u8 derived_key[HASH_SIZE]; in datablob_hmac_verify() local
520 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); in datablob_hmac_verify()
[all …]
/OK3568_Linux_fs/kernel/fs/crypto/
H A Dkeysetup_v1.c49 u8 *derived_key, unsigned int derived_keysize) in derive_key_aes() argument
76 sg_init_one(&dst_sg, derived_key, derived_keysize); in derive_key_aes()
269 u8 *derived_key; in setup_v1_file_key_derived() local
276 derived_key = kmalloc(ci->ci_mode->keysize, GFP_KERNEL); in setup_v1_file_key_derived()
277 if (!derived_key) in setup_v1_file_key_derived()
281 derived_key, ci->ci_mode->keysize); in setup_v1_file_key_derived()
285 err = fscrypt_set_per_file_enc_key(ci, derived_key); in setup_v1_file_key_derived()
287 kfree_sensitive(derived_key); in setup_v1_file_key_derived()
H A Dkeysetup.c379 u8 derived_key[FSCRYPT_MAX_KEY_SIZE]; in fscrypt_setup_v2_file_key() local
384 derived_key, ci->ci_mode->keysize); in fscrypt_setup_v2_file_key()
388 err = fscrypt_set_per_file_enc_key(ci, derived_key); in fscrypt_setup_v2_file_key()
389 memzero_explicit(derived_key, ci->ci_mode->keysize); in fscrypt_setup_v2_file_key()
/OK3568_Linux_fs/external/security/rk_tee_user/v2/host/xtest/
H A Dregression_8000.c469 const uint8_t *derived_key; in xtest_test_derivation_concat_kdf() member
550 if (!ADBG_EXPECT_BUFFER(c, cc->derived_key, cc->derived_key_len, in xtest_test_derivation_concat_kdf()
/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm32/include/
H A Dutee_syscalls.h130 unsigned long derived_key);
/OK3568_Linux_fs/external/security/rk_tee_user/v1/export-user_ta/host_include/
H A Dutee_syscalls.h150 unsigned long param_count, unsigned long derived_key);
/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm64/include/
H A Dutee_syscalls.h130 unsigned long derived_key);
/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm32/host_include/
H A Dutee_syscalls.h130 unsigned long derived_key);
/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm64/host_include/
H A Dutee_syscalls.h130 unsigned long derived_key);
/OK3568_Linux_fs/external/security/rk_tee_user/v1/export-user_ta/include/
H A Dutee_syscalls.h150 unsigned long param_count, unsigned long derived_key);