Searched refs:master_key (Results 1 - 5 of 5) sorted by relevance

/linux-4.1.27/security/keys/encrypted-keys/
H A Dencrypted.h8 u8 **master_key, size_t *master_keylen);
11 u8 **master_key, request_trusted_key()
19 static inline void dump_master_key(const u8 *master_key, size_t master_keylen) dump_master_key() argument
22 master_key, master_keylen, 0); dump_master_key()
48 static inline void dump_master_key(const u8 *master_key, size_t master_keylen) dump_master_key() argument
10 request_trusted_key(const char *trusted_desc, u8 **master_key, size_t *master_keylen) request_trusted_key() argument
H A Dmasterkey_trusted.c32 u8 **master_key, size_t *master_keylen) request_trusted_key()
43 *master_key = tpayload->key; request_trusted_key()
31 request_trusted_key(const char *trusted_desc, u8 **master_key, size_t *master_keylen) request_trusted_key() argument
H A Dencrypted.c306 static struct key *request_user_key(const char *master_desc, u8 **master_key, request_user_key() argument
318 *master_key = upayload->data; request_user_key()
377 const u8 *master_key, size_t master_keylen) get_derived_key()
397 memcpy(derived_buf + strlen(derived_buf) + 1, master_key, get_derived_key()
429 u8 **master_key, size_t *master_keylen) request_master_key()
437 master_key, master_keylen); request_master_key()
442 master_key, master_keylen); request_master_key()
458 dump_master_key(*master_key, *master_keylen); request_master_key()
505 const u8 *master_key, size_t master_keylen) datablob_hmac_append()
511 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); datablob_hmac_append()
526 const u8 *format, const u8 *master_key, datablob_hmac_verify()
535 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen); datablob_hmac_verify()
656 u8 *master_key; encrypted_key_decrypt() local
684 mkey = request_master_key(epayload, &master_key, &master_keylen); encrypted_key_decrypt()
688 ret = datablob_hmac_verify(epayload, format, master_key, master_keylen); encrypted_key_decrypt()
694 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen); encrypted_key_decrypt()
901 u8 *master_key; encrypted_read() local
918 mkey = request_master_key(epayload, &master_key, &master_keylen); encrypted_read()
922 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen); encrypted_read()
930 ret = datablob_hmac_append(epayload, master_key, master_keylen); encrypted_read()
376 get_derived_key(u8 *derived_key, enum derived_key_type key_type, const u8 *master_key, size_t master_keylen) get_derived_key() argument
428 request_master_key(struct encrypted_key_payload *epayload, u8 **master_key, size_t *master_keylen) request_master_key() argument
504 datablob_hmac_append(struct encrypted_key_payload *epayload, const u8 *master_key, size_t master_keylen) datablob_hmac_append() argument
525 datablob_hmac_verify(struct encrypted_key_payload *epayload, const u8 *format, const u8 *master_key, size_t master_keylen) datablob_hmac_verify() argument
/linux-4.1.27/fs/ext4/
H A Dcrypto_key.c98 struct ext4_encryption_key *master_key; ext4_generate_encryption_key() local
147 master_key = (struct ext4_encryption_key *)ukp->data; ext4_generate_encryption_key()
150 BUG_ON(master_key->size != EXT4_AES_256_XTS_KEY_SIZE); ext4_generate_encryption_key()
151 res = ext4_derive_key_aes(ctx.nonce, master_key->raw, crypt_key->raw); ext4_generate_encryption_key()
/linux-4.1.27/drivers/net/ppp/
H A Dppp_mppe.c100 unsigned char master_key[MPPE_MAX_KEY_LEN]; member in struct:ppp_mppe_state
144 nbytes = setup_sg(&sg[0], state->master_key, state->keylen); get_new_key_from_sha()
198 if (optlen != CILEN_MPPE + sizeof(state->master_key) || mppe_alloc()
228 memcpy(state->master_key, &options[CILEN_MPPE], mppe_alloc()
229 sizeof(state->master_key)); mppe_alloc()
230 memcpy(state->session_key, state->master_key, mppe_alloc()
231 sizeof(state->master_key)); mppe_alloc()
301 char mkey[sizeof(state->master_key) * 2 + 1]; mppe_init()
308 for (i = 0; i < sizeof(state->master_key); i++) mppe_init()
309 sprintf(mkey + i * 2, "%02x", state->master_key[i]); mppe_init()

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