#include <ssl.h>

Collaboration diagram for mbedtls_ssl_context:

[legend]

Data Fields
const mbedtls_ssl_config *	conf

int	state

int	renego_status

int	renego_records_seen

int	major_ver

int	minor_ver

unsigned	badmac_seen

mbedtls_ssl_send_t *	f_send

mbedtls_ssl_recv_t *	f_recv

mbedtls_ssl_recv_timeout_t *	f_recv_timeout

void *	p_bio

mbedtls_ssl_session *	session_in

mbedtls_ssl_session *	session_out

mbedtls_ssl_session *	session

mbedtls_ssl_session *	session_negotiate

mbedtls_ssl_handshake_params *	handshake

mbedtls_ssl_transform *	transform_in

mbedtls_ssl_transform *	transform_out

mbedtls_ssl_transform *	transform

mbedtls_ssl_transform *	transform_negotiate

void *	p_timer

mbedtls_ssl_set_timer_t *	f_set_timer

mbedtls_ssl_get_timer_t *	f_get_timer

unsigned char *	in_buf

unsigned char *	in_ctr

unsigned char *	in_hdr

unsigned char *	in_len

unsigned char *	in_iv

unsigned char *	in_msg

unsigned char *	in_offt

int	in_msgtype

size_t	in_msglen

size_t	in_left

uint16_t	in_epoch

size_t	next_record_offset

uint64_t	in_window_top

uint64_t	in_window

size_t	in_hslen

int	nb_zero

int	keep_current_message

uint8_t	disable_datagram_packing

unsigned char *	out_buf

unsigned char *	out_ctr

unsigned char *	out_hdr

unsigned char *	out_len

unsigned char *	out_iv

unsigned char *	out_msg

int	out_msgtype

size_t	out_msglen

size_t	out_left

unsigned char	cur_out_ctr [8]

uint16_t	mtu

unsigned char *	compress_buf

signed char	split_done

int	client_auth

char *	hostname

const char *	alpn_chosen

unsigned char *	cli_id

size_t	cli_id_len

int	secure_renegotiation

size_t	verify_data_len

char	own_verify_data [MBEDTLS_SSL_VERIFY_DATA_MAX_LEN]

char	peer_verify_data [MBEDTLS_SSL_VERIFY_DATA_MAX_LEN]

Detailed Description

Definition at line 1051 of file ssl.h.

Field Documentation

const char* mbedtls_ssl_context::alpn_chosen

negotiated protocol

Definition at line 1186 of file ssl.h.

unsigned mbedtls_ssl_context::badmac_seen

records with a bad MAC received

Definition at line 1070 of file ssl.h.

unsigned char* mbedtls_ssl_context::cli_id

transport-level ID of the client

Definition at line 1193 of file ssl.h.

size_t mbedtls_ssl_context::cli_id_len

length of cli_id

Definition at line 1194 of file ssl.h.

int mbedtls_ssl_context::client_auth

flag for client auth.

Definition at line 1175 of file ssl.h.

unsigned char* mbedtls_ssl_context::compress_buf

zlib data buffer

Definition at line 1166 of file ssl.h.

const mbedtls_ssl_config* mbedtls_ssl_context::conf

configuration information

Definition at line 1053 of file ssl.h.

unsigned char mbedtls_ssl_context::cur_out_ctr[8]

Outgoing record sequence number.

Definition at line 1159 of file ssl.h.

uint8_t mbedtls_ssl_context::disable_datagram_packing

Disable packing multiple records within a single datagram.

Definition at line 1141 of file ssl.h.

mbedtls_ssl_get_timer_t* mbedtls_ssl_context::f_get_timer

get timer callback

Definition at line 1105 of file ssl.h.

mbedtls_ssl_recv_t* mbedtls_ssl_context::f_recv

Callback for network receive

Definition at line 1074 of file ssl.h.

mbedtls_ssl_recv_timeout_t* mbedtls_ssl_context::f_recv_timeout

Callback for network receive with timeout

Definition at line 1075 of file ssl.h.

mbedtls_ssl_send_t* mbedtls_ssl_context::f_send

Callback for network send

Definition at line 1073 of file ssl.h.

mbedtls_ssl_set_timer_t* mbedtls_ssl_context::f_set_timer

set timer callback

Definition at line 1104 of file ssl.h.

mbedtls_ssl_handshake_params* mbedtls_ssl_context::handshake

params required only during the handshake process

Definition at line 1088 of file ssl.h.

char* mbedtls_ssl_context::hostname

expected peer CN for verification (and SNI if available)

Definition at line 1181 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_buf

input buffer

Definition at line 1110 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_ctr

64-bit incoming message counter TLS: maintained by us DTLS: read from peer

Definition at line 1111 of file ssl.h.

uint16_t mbedtls_ssl_context::in_epoch

DTLS epoch for incoming records

Definition at line 1124 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_hdr

start of record header

Definition at line 1114 of file ssl.h.

size_t mbedtls_ssl_context::in_hslen

current handshake message length, including the handshake header

Definition at line 1133 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_iv

ivlen-byte IV

Definition at line 1116 of file ssl.h.

size_t mbedtls_ssl_context::in_left

amount of data read so far

Definition at line 1122 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_len

two-bytes message length field

Definition at line 1115 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_msg

message contents (in_iv+ivlen)

Definition at line 1117 of file ssl.h.

size_t mbedtls_ssl_context::in_msglen

record header: message length

Definition at line 1121 of file ssl.h.

int mbedtls_ssl_context::in_msgtype

record header: message type

Definition at line 1120 of file ssl.h.

unsigned char* mbedtls_ssl_context::in_offt

read offset in application data

Definition at line 1118 of file ssl.h.

uint64_t mbedtls_ssl_context::in_window

bitmask for replay detection

Definition at line 1130 of file ssl.h.

uint64_t mbedtls_ssl_context::in_window_top

last validated record seq_num

Definition at line 1129 of file ssl.h.

int mbedtls_ssl_context::keep_current_message

drop or reuse current message on next call to record layer?

Definition at line 1137 of file ssl.h.

int mbedtls_ssl_context::major_ver

equal to MBEDTLS_SSL_MAJOR_VERSION_3

Definition at line 1066 of file ssl.h.

int mbedtls_ssl_context::minor_ver

either 0 (SSL3) or 1 (TLS1.0)

Definition at line 1067 of file ssl.h.

uint16_t mbedtls_ssl_context::mtu

path mtu, used to fragment outgoing messages

Definition at line 1162 of file ssl.h.

int mbedtls_ssl_context::nb_zero

of 0-length encrypted messages

Definition at line 1135 of file ssl.h.

size_t mbedtls_ssl_context::next_record_offset

offset of the next record in datagram (equal to in_left if none)

Definition at line 1125 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_buf

output buffer

Definition at line 1148 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_ctr

64-bit outgoing message counter

Definition at line 1149 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_hdr

start of record header

Definition at line 1150 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_iv

ivlen-byte IV

Definition at line 1152 of file ssl.h.

size_t mbedtls_ssl_context::out_left

amount of data not yet written

Definition at line 1157 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_len

two-bytes message length field

Definition at line 1151 of file ssl.h.

unsigned char* mbedtls_ssl_context::out_msg

message contents (out_iv+ivlen)

Definition at line 1153 of file ssl.h.

size_t mbedtls_ssl_context::out_msglen

record header: message length

Definition at line 1156 of file ssl.h.

int mbedtls_ssl_context::out_msgtype

record header: message type

Definition at line 1155 of file ssl.h.

char mbedtls_ssl_context::own_verify_data[MBEDTLS_SSL_VERIFY_DATA_MAX_LEN]

previous handshake verify data

Definition at line 1205 of file ssl.h.

void* mbedtls_ssl_context::p_bio

context for I/O operations

Definition at line 1078 of file ssl.h.

void* mbedtls_ssl_context::p_timer

context for the timer callbacks

Definition at line 1102 of file ssl.h.

char mbedtls_ssl_context::peer_verify_data[MBEDTLS_SSL_VERIFY_DATA_MAX_LEN]

previous handshake verify data

Definition at line 1206 of file ssl.h.

int mbedtls_ssl_context::renego_records_seen

Records since renego request, or with DTLS, number of retransmissions of request if renego_max_records is < 0

Definition at line 1061 of file ssl.h.

int mbedtls_ssl_context::renego_status

Initial, in progress, pending?

Definition at line 1060 of file ssl.h.

int mbedtls_ssl_context::secure_renegotiation

does peer support legacy or secure renegotiation

Definition at line 1201 of file ssl.h.

mbedtls_ssl_session* mbedtls_ssl_context::session

negotiated session data

Definition at line 1085 of file ssl.h.

mbedtls_ssl_session* mbedtls_ssl_context::session_in

current session data (in)

Definition at line 1083 of file ssl.h.

mbedtls_ssl_session* mbedtls_ssl_context::session_negotiate

session data in negotiation

Definition at line 1086 of file ssl.h.

mbedtls_ssl_session* mbedtls_ssl_context::session_out

current session data (out)

Definition at line 1084 of file ssl.h.

signed char mbedtls_ssl_context::split_done

current record already splitted?

Definition at line 1169 of file ssl.h.

int mbedtls_ssl_context::state

SSL handshake: current state

Definition at line 1058 of file ssl.h.

mbedtls_ssl_transform* mbedtls_ssl_context::transform

negotiated transform params

Definition at line 1096 of file ssl.h.

mbedtls_ssl_transform* mbedtls_ssl_context::transform_in

current transform params (in)

Definition at line 1094 of file ssl.h.

mbedtls_ssl_transform* mbedtls_ssl_context::transform_negotiate

transform params in negotiation

Definition at line 1097 of file ssl.h.

mbedtls_ssl_transform* mbedtls_ssl_context::transform_out

current transform params (in)

Definition at line 1095 of file ssl.h.

size_t mbedtls_ssl_context::verify_data_len

length of verify data stored

Definition at line 1204 of file ssl.h.

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

ssl.h

Data Fields

Detailed Description

Field Documentation

of 0-length encrypted messages