Searched refs:session_key (Results 1 – 2 of 2) sorted by relevance
| /drivers/net/ppp/ |
| A D | ppp_mppe.c | 96 unsigned char session_key[MPPE_MAX_KEY_LEN]; member
138 crypto_shash_update(state->sha1, state->session_key, in get_new_key_from_sha()
154 arc4_crypt(&state->arc4, state->session_key, state->sha1_digest, in mppe_rekey()
157 memcpy(state->session_key, state->sha1_digest, state->keylen); in mppe_rekey()
161 state->session_key[0] = 0xd1; in mppe_rekey()
162 state->session_key[1] = 0x26; in mppe_rekey()
163 state->session_key[2] = 0x9e; in mppe_rekey()
165 arc4_setkey(&state->arc4, state->session_key, state->keylen); in mppe_rekey()
211 memcpy(state->session_key, state->master_key, in mppe_alloc()
284 (int)sizeof(state->session_key), state->session_key); in mppe_init()
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| /drivers/char/tpm/ |
| A D | tpm2-sessions.c | 126 u8 session_key[SHA256_DIGEST_SIZE]; member
669 tpm2_KDFa(auth->session_key, SHA256_DIGEST_SIZE in tpm_buf_fill_hmac_session()
707 tpm2_hmac_init(&sctx, auth->session_key, sizeof(auth->session_key) in tpm_buf_fill_hmac_session()
713 tpm2_hmac_final(&sctx, auth->session_key, sizeof(auth->session_key) in tpm_buf_fill_hmac_session()
823 tpm2_hmac_init(&sctx, auth->session_key, sizeof(auth->session_key) in tpm_buf_check_hmac_response()
830 tpm2_hmac_final(&sctx, auth->session_key, sizeof(auth->session_key) in tpm_buf_check_hmac_response()
842 tpm2_KDFa(auth->session_key, SHA256_DIGEST_SIZE in tpm_buf_check_hmac_response()
916 auth->our_nonce, sizeof(auth->session_key), in tpm2_parse_start_auth_session()
917 auth->session_key); in tpm2_parse_start_auth_session()
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