Security parameter state for processing data channel packets. More...
#include <crypto.h>
Data Fields | |
| struct key_ctx_bi | key_ctx_bi |
| OpenSSL cipher and HMAC contexts for both sending and receiving directions. More... | |
| struct packet_id | packet_id |
| Current packet ID state for both sending and receiving directions. More... | |
| struct packet_id_persist * | pid_persist |
| Persistent packet ID state for keeping state between successive OpenVPN process startups. More... | |
| unsigned int | flags |
| Bit-flags determining behavior of security operation functions. More... | |
Detailed Description
Security parameter state for processing data channel packets.
Field Documentation
◆ flags
| unsigned int crypto_options::flags |
Bit-flags determining behavior of security operation functions.
Definition at line 267 of file crypto.h.
Referenced by control_packet_needs_wkc(), crypto_check_replay(), do_init_crypto_static(), do_init_crypto_tls(), do_pre_decrypt_check(), init_tas_auth(), init_tas_crypt(), openvpn_decrypt_v1(), openvpn_encrypt_v1(), parse_early_negotiation_tlvs(), tls_auth_standalone_init(), tls_crypt_ignore_replay(), tls_crypt_unwrap(), tls_crypt_v2_extract_client_key(), and tls_session_generate_data_channel_keys().
◆ key_ctx_bi
| struct key_ctx_bi crypto_options::key_ctx_bi |
OpenSSL cipher and HMAC contexts for both sending and receiving directions.
Definition at line 232 of file crypto.h.
Referenced by do_init_crypto_static(), do_init_crypto_tls(), free_tls_pre_decrypt_state(), handle_data_channel_packet(), init_tas_auth(), init_tas_crypt(), key_state_free(), multi_client_set_protocol_options(), openvpn_decrypt(), openvpn_decrypt_aead(), openvpn_decrypt_v1(), openvpn_encrypt(), openvpn_encrypt_aead(), openvpn_encrypt_v1(), swap_hmac(), test_crypto(), test_generate_reset_packet_tls_auth(), test_tls_crypt_setup(), test_tls_crypt_teardown(), test_tls_decrypt_lite_auth(), test_tls_decrypt_lite_crypt(), test_verify_hmac_tls_auth(), tls_crypt_fail_invalid_key(), tls_crypt_unwrap(), tls_crypt_v2_extract_client_key(), tls_crypt_wrap(), tls_select_encryption_key(), tls_session_generate_data_channel_keys(), and tls_wrap_free().
◆ packet_id
| struct packet_id crypto_options::packet_id |
Current packet ID state for both sending and receiving directions.
Definition at line 236 of file crypto.h.
Referenced by crypto_check_replay(), do_close_packet_id(), do_init_crypto_static(), key_state_free(), key_state_init(), openvpn_decrypt_aead(), openvpn_decrypt_v1(), openvpn_encrypt_aead(), openvpn_encrypt_v1(), send_hmac_reset_packet(), test_crypto_thread(), test_generate_reset_packet_tls_auth(), test_tls_crypt_setup(), tls_auth_standalone_init(), tls_crypt_unwrap(), tls_crypt_wrap(), tls_process(), and tls_wrap_free().
◆ pid_persist
| struct packet_id_persist* crypto_options::pid_persist |
Persistent packet ID state for keeping state between successive OpenVPN process startups.
Definition at line 238 of file crypto.h.
Referenced by crypto_check_replay(), do_init_crypto_static(), do_init_crypto_tls(), and key_state_init().
The documentation for this struct was generated from the following file:
- src/openvpn/crypto.h
