299 		    struct ecryptfs_crypt_stat *crypt_stat, char **packet,  in write_tag_66_packet()  argument
318 	data_len = (5 + ECRYPTFS_SIG_SIZE_HEX + crypt_stat->key_size);  in write_tag_66_packet()
338 	rc = ecryptfs_write_packet_length(&message[i], crypt_stat->key_size + 3,  in write_tag_66_packet()
347 	memcpy(&message[i], crypt_stat->key, crypt_stat->key_size);  in write_tag_66_packet()
348 	i += crypt_stat->key_size;  in write_tag_66_packet()
349 	for (j = 0; j < crypt_stat->key_size; j++)  in write_tag_66_packet()
350 		checksum += crypt_stat->key[j];  in write_tag_66_packet()
1145 				  struct ecryptfs_crypt_stat *crypt_stat)  in decrypt_pki_encrypted_session_key()  argument
1188 	memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,  in decrypt_pki_encrypted_session_key()
1190 	crypt_stat->key_size = auth_tok->session_key.decrypted_key_size;  in decrypt_pki_encrypted_session_key()
1191 	rc = ecryptfs_cipher_code_to_string(crypt_stat->cipher, cipher_code);  in decrypt_pki_encrypted_session_key()
1197 	crypt_stat->flags |= ECRYPTFS_KEY_VALID;  in decrypt_pki_encrypted_session_key()
1200 		ecryptfs_dump_hex(crypt_stat->key,  in decrypt_pki_encrypted_session_key()
1201 				  crypt_stat->key_size);  in decrypt_pki_encrypted_session_key()
1242 parse_tag_1_packet(struct ecryptfs_crypt_stat *crypt_stat,  in parse_tag_1_packet()  argument
1374 parse_tag_3_packet(struct ecryptfs_crypt_stat *crypt_stat,  in parse_tag_3_packet()  argument
1456 	rc = ecryptfs_cipher_code_to_string(crypt_stat->cipher,  in parse_tag_3_packet()
1464 		crypt_stat->key_size = 24;  in parse_tag_3_packet()
1467 		crypt_stat->key_size =  in parse_tag_3_packet()
1470 	rc = ecryptfs_init_crypt_ctx(crypt_stat);  in parse_tag_3_packet()
1665 					 struct ecryptfs_crypt_stat *crypt_stat)  in decrypt_passphrase_encrypted_session_key()  argument
1684 							crypt_stat->cipher);  in decrypt_passphrase_encrypted_session_key()
1688 		       crypt_stat->cipher, rc);  in decrypt_passphrase_encrypted_session_key()
1716 		crypt_stat->key_size);  in decrypt_passphrase_encrypted_session_key()
1731 	memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,  in decrypt_passphrase_encrypted_session_key()
1733 	crypt_stat->flags |= ECRYPTFS_KEY_VALID;  in decrypt_passphrase_encrypted_session_key()
1736 				crypt_stat->key_size);  in decrypt_passphrase_encrypted_session_key()
1737 		ecryptfs_dump_hex(crypt_stat->key,  in decrypt_passphrase_encrypted_session_key()
1738 				  crypt_stat->key_size);  in decrypt_passphrase_encrypted_session_key()
1757 int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat,  in ecryptfs_parse_packet_set()  argument
1786 			rc = parse_tag_3_packet(crypt_stat,  in ecryptfs_parse_packet_set()
1827 			crypt_stat->flags |= ECRYPTFS_ENCRYPTED;  in ecryptfs_parse_packet_set()
1830 			rc = parse_tag_1_packet(crypt_stat,  in ecryptfs_parse_packet_set()
1841 			crypt_stat->flags |= ECRYPTFS_ENCRYPTED;  in ecryptfs_parse_packet_set()
1888 					       crypt_stat->mount_crypt_stat,  in ecryptfs_parse_packet_set()
1909 						       crypt_stat);  in ecryptfs_parse_packet_set()
1917 			candidate_auth_tok, crypt_stat);  in ecryptfs_parse_packet_set()
1946 	rc = ecryptfs_compute_root_iv(crypt_stat);  in ecryptfs_parse_packet_set()
1952 	rc = ecryptfs_init_crypt_ctx(crypt_stat);  in ecryptfs_parse_packet_set()
1956 				crypt_stat->cipher, rc);  in ecryptfs_parse_packet_set()
1967 			struct ecryptfs_crypt_stat *crypt_stat,  in pki_encrypt_session_key()  argument
1978 					 crypt_stat->cipher,  in pki_encrypt_session_key()
1979 					 crypt_stat->key_size),  in pki_encrypt_session_key()
1980 				 crypt_stat, &payload, &payload_len);  in pki_encrypt_session_key()
2025 		   struct ecryptfs_crypt_stat *crypt_stat,  in write_tag_1_packet()  argument
2038 	for (i = 0; i < crypt_stat->key_size; i++)  in write_tag_1_packet()
2052 	rc = pki_encrypt_session_key(auth_tok_key, auth_tok, crypt_stat,  in write_tag_1_packet()
2180 		   struct ecryptfs_crypt_stat *crypt_stat,  in write_tag_3_packet()  argument
2193 		crypt_stat->mount_crypt_stat;  in write_tag_3_packet()
2204 							crypt_stat->cipher);  in write_tag_3_packet()
2208 		       crypt_stat->cipher, rc);  in write_tag_3_packet()
2219 	if (crypt_stat->key_size == 0)  in write_tag_3_packet()
2220 		crypt_stat->key_size =  in write_tag_3_packet()
2224 			crypt_stat->key_size;  in write_tag_3_packet()
2225 	if (crypt_stat->key_size == 24  in write_tag_3_packet()
2226 	    && strcmp("aes", crypt_stat->cipher) == 0) {  in write_tag_3_packet()
2227 		memset((crypt_stat->key + 24), 0, 8);  in write_tag_3_packet()
2230 		auth_tok->session_key.encrypted_key_size = crypt_stat->key_size;  in write_tag_3_packet()
2255 		       crypt_stat->key_size);  in write_tag_3_packet()
2265 	rc = virt_to_scatterlist(crypt_stat->key, key_rec->enc_key_size,  in write_tag_3_packet()
2288 				     crypt_stat->key_size);  in write_tag_3_packet()
2297 			crypt_stat->key_size);  in write_tag_3_packet()
2346 	cipher_code = ecryptfs_code_for_cipher_string(crypt_stat->cipher,  in write_tag_3_packet()
2347 						      crypt_stat->key_size);  in write_tag_3_packet()
2350 				"cipher [%s]\n", crypt_stat->cipher);  in write_tag_3_packet()
2391 				 struct ecryptfs_crypt_stat *crypt_stat,  in ecryptfs_generate_key_packet_set()  argument
2406 	mutex_lock(&crypt_stat->keysig_list_mutex);  in ecryptfs_generate_key_packet_set()
2412 	list_for_each_entry(key_sig, &crypt_stat->keysig_list,  in ecryptfs_generate_key_packet_set()
2428 						crypt_stat, key_rec,  in ecryptfs_generate_key_packet_set()
2451 						crypt_stat, key_rec, &written);  in ecryptfs_generate_key_packet_set()
2478 	mutex_unlock(&crypt_stat->keysig_list_mutex);  in ecryptfs_generate_key_packet_set()
2484 int ecryptfs_add_keysig(struct ecryptfs_crypt_stat *crypt_stat, char *sig)  in ecryptfs_add_keysig()  argument
2497 	list_add(&new_key_sig->crypt_stat_list, &crypt_stat->keysig_list);  in ecryptfs_add_keysig()