tls_wrap_ctx Struct Reference

Control channel wrapping (–tls-auth/–tls-crypt) context. More...

#include <ssl_common.h>

Collaboration diagram for tls_wrap_ctx:

Public Types
enum	{ TLS_WRAP_NONE = 0, TLS_WRAP_AUTH, TLS_WRAP_CRYPT }

Data Fields
enum tls_wrap_ctx:: { ... }	mode
	Control channel wrapping mode. More...
struct crypto_options	opt
	Crypto state. More...
struct buffer	work
	Work buffer (only for –tls-crypt) More...
struct key_ctx	tls_crypt_v2_server_key
	Decrypts client keys. More...
const struct buffer *	tls_crypt_v2_wkc
	Wrapped client key, sent to server. More...
struct buffer	tls_crypt_v2_metadata
	Received from client. More...
bool	cleanup_key_ctx
	opt.key_ctx_bi is owned by this context More...

Detailed Description

Control channel wrapping (–tls-auth/–tls-crypt) context.

Definition at line 250 of file ssl_common.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
TLS_WRAP_NONE	No control channel wrapping.
TLS_WRAP_AUTH	Control channel authentication.
TLS_WRAP_CRYPT	Control channel encryption and authentication.

Definition at line 252 of file ssl_common.h.

Field Documentation

cleanup_key_ctx

bool tls_wrap_ctx::cleanup_key_ctx

opt.key_ctx_bi is owned by this context

Definition at line 263 of file ssl_common.h.

Referenced by tls_crypt_v2_extract_client_key(), tls_pre_decrypt_lite(), and tls_wrap_free().

mode

enum { ... } tls_wrap_ctx::mode

Control channel wrapping mode.

Referenced by do_init_crypto_tls(), read_control_auth(), tls_crypt_v2_extract_client_key(), tls_crypt_v2_wrap_unwrap_max_metadata(), and write_control_auth().

opt

struct crypto_options tls_wrap_ctx::opt

Crypto state.

Definition at line 257 of file ssl_common.h.

Referenced by do_init_crypto_tls(), read_control_auth(), tls_auth_standalone_init(), tls_crypt_v2_extract_client_key(), tls_pre_decrypt_lite(), tls_session_init(), tls_wrap_free(), and write_control_auth().

tls_crypt_v2_metadata

struct buffer tls_wrap_ctx::tls_crypt_v2_metadata

Received from client.

Definition at line 262 of file ssl_common.h.

Referenced by tls_crypt_v2_extract_client_key(), tls_crypt_v2_verify_metadata(), tls_pre_decrypt_lite(), and tls_wrap_free().

tls_crypt_v2_server_key

struct key_ctx tls_wrap_ctx::tls_crypt_v2_server_key

Decrypts client keys.

Definition at line 259 of file ssl_common.h.

Referenced by do_init_crypto_tls(), read_control_auth(), and tls_crypt_v2_extract_client_key().

tls_crypt_v2_wkc

const struct buffer* tls_wrap_ctx::tls_crypt_v2_wkc

Wrapped client key, sent to server.

Definition at line 260 of file ssl_common.h.

Referenced by do_init_crypto_tls(), and write_control_auth().

work

struct buffer tls_wrap_ctx::work

Work buffer (only for –tls-crypt)

Definition at line 258 of file ssl_common.h.

Referenced by tls_session_init(), tls_wrap_free(), and write_control_auth().

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The documentation for this struct was generated from the following file:

• src/openvpn/ssl_common.h