#include <openssl/ssl.h>
#include <assert.h>
#include <string.h>
#include <tuple>
#include <openssl/aead.h>
#include <openssl/bytestring.h>
#include <openssl/digest.h>
#include <openssl/err.h>
#include <openssl/hpke.h>
#include <openssl/mem.h>
#include <openssl/rand.h>
#include <openssl/stack.h>
#include "../crypto/internal.h"
#include "internal.h"

Include dependency graph for tls13_server.cc:

Functions
static bool	add_new_session_tickets (SSL_HANDSHAKE hs, bool out_sent_tickets)

static const SSL_CIPHER *	choose_tls13_cipher (const SSL ssl, const SSL_CLIENT_HELLO client_hello, uint16_t group_id)

static enum ssl_hs_wait_t	do_process_end_of_early_data (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_channel_id (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_client_certificate (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_client_certificate_verify (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_client_encrypted_extensions (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_client_finished (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_second_client_flight (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_read_second_client_hello (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_select_parameters (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_select_session (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_half_rtt_ticket (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_hello_retry_request (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_new_session_ticket (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_server_certificate_verify (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_server_finished (SSL_HANDSHAKE *hs)

static enum ssl_hs_wait_t	do_send_server_hello (SSL_HANDSHAKE *hs)

static bool	quic_ticket_compatible (const SSL_SESSION session, const SSL_CONFIG config)

static bool	resolve_ecdhe_secret (SSL_HANDSHAKE hs, const SSL_CLIENT_HELLO client_hello)

static enum ssl_ticket_aead_result_t	select_session (SSL_HANDSHAKE hs, uint8_t out_alert, UniquePtr< SSL_SESSION > out_session, int32_t out_ticket_age_skew, bool out_offered_ticket, const SSLMessage &msg, const SSL_CLIENT_HELLO client_hello)

static int	ssl_ext_supported_versions_add_serverhello (SSL_HANDSHAKE hs, CBB out)

enum ssl_hs_wait_t	tls13_server_handshake (SSL_HANDSHAKE *hs)

const char *	tls13_server_handshake_state (SSL_HANDSHAKE *hs)

Variables
static const int32_t	kMaxTicketAgeSkewSeconds = 60

static const BSSL_NAMESPACE_BEGIN uint8_t	kZeroes [EVP_MAX_MD_SIZE] = {0}

Function Documentation

◆ add_new_session_tickets()

static bool add_new_session_tickets	(	SSL_HANDSHAKE *	hs,
		bool *	out_sent_tickets
	)

static

Definition at line 122 of file tls13_server.cc.

◆ choose_tls13_cipher()

static const SSL_CIPHER* choose_tls13_cipher	(	const SSL *	ssl,
		const SSL_CLIENT_HELLO *	client_hello,
		uint16_t	group_id
	)

static

Definition at line 111 of file tls13_server.cc.

◆ do_process_end_of_early_data()

static enum ssl_hs_wait_t do_process_end_of_early_data ( SSL_HANDSHAKE * hs )

static

Definition at line 1008 of file tls13_server.cc.

◆ do_read_channel_id()

static enum ssl_hs_wait_t do_read_channel_id ( SSL_HANDSHAKE * hs )

static

Definition at line 1161 of file tls13_server.cc.

◆ do_read_client_certificate()

static enum ssl_hs_wait_t do_read_client_certificate ( SSL_HANDSHAKE * hs )

static

Definition at line 1093 of file tls13_server.cc.

◆ do_read_client_certificate_verify()

static enum ssl_hs_wait_t do_read_client_certificate_verify ( SSL_HANDSHAKE * hs )

static

Definition at line 1127 of file tls13_server.cc.

◆ do_read_client_encrypted_extensions()

static enum ssl_hs_wait_t do_read_client_encrypted_extensions ( SSL_HANDSHAKE * hs )

static

Definition at line 1040 of file tls13_server.cc.

◆ do_read_client_finished()

static enum ssl_hs_wait_t do_read_client_finished ( SSL_HANDSHAKE * hs )

static

Definition at line 1183 of file tls13_server.cc.

◆ do_read_second_client_flight()

static enum ssl_hs_wait_t do_read_second_client_flight ( SSL_HANDSHAKE * hs )

static

Definition at line 978 of file tls13_server.cc.

◆ do_read_second_client_hello()

static enum ssl_hs_wait_t do_read_second_client_hello ( SSL_HANDSHAKE * hs )

static

Definition at line 609 of file tls13_server.cc.

◆ do_select_parameters()

static enum ssl_hs_wait_t do_select_parameters ( SSL_HANDSHAKE * hs )

static

Definition at line 207 of file tls13_server.cc.

◆ do_select_session()

static enum ssl_hs_wait_t do_select_session ( SSL_HANDSHAKE * hs )

static

Definition at line 364 of file tls13_server.cc.

◆ do_send_half_rtt_ticket()

static enum ssl_hs_wait_t do_send_half_rtt_ticket ( SSL_HANDSHAKE * hs )

static

Definition at line 929 of file tls13_server.cc.

◆ do_send_hello_retry_request()

static enum ssl_hs_wait_t do_send_hello_retry_request ( SSL_HANDSHAKE * hs )

static

Definition at line 550 of file tls13_server.cc.

◆ do_send_new_session_ticket()

static enum ssl_hs_wait_t do_send_new_session_ticket ( SSL_HANDSHAKE * hs )

static

Definition at line 1217 of file tls13_server.cc.

◆ do_send_server_certificate_verify()

static enum ssl_hs_wait_t do_send_server_certificate_verify ( SSL_HANDSHAKE * hs )

static

Definition at line 889 of file tls13_server.cc.

◆ do_send_server_finished()

static enum ssl_hs_wait_t do_send_server_finished ( SSL_HANDSHAKE * hs )

static

Definition at line 907 of file tls13_server.cc.

◆ do_send_server_hello()

static enum ssl_hs_wait_t do_send_server_hello ( SSL_HANDSHAKE * hs )

static

Definition at line 747 of file tls13_server.cc.

◆ quic_ticket_compatible()

static bool quic_ticket_compatible	(	const SSL_SESSION *	session,
		const SSL_CONFIG *	config
	)

static

Definition at line 347 of file tls13_server.cc.

◆ resolve_ecdhe_secret()

static bool resolve_ecdhe_secret	(	SSL_HANDSHAKE *	hs,
		const SSL_CLIENT_HELLO *	client_hello
	)

static

Definition at line 45 of file tls13_server.cc.

◆ select_session()

static enum ssl_ticket_aead_result_t select_session	(	SSL_HANDSHAKE *	hs,
		uint8_t *	out_alert,
		UniquePtr< SSL_SESSION > *	out_session,
		int32_t *	out_ticket_age_skew,
		bool *	out_offered_ticket,
		const SSLMessage &	msg,
		const SSL_CLIENT_HELLO *	client_hello
	)

static

Definition at line 258 of file tls13_server.cc.

◆ ssl_ext_supported_versions_add_serverhello()

static int ssl_ext_supported_versions_add_serverhello	(	SSL_HANDSHAKE *	hs,
		CBB *	out
	)

static

Definition at line 98 of file tls13_server.cc.

◆ tls13_server_handshake()

enum ssl_hs_wait_t tls13_server_handshake ( SSL_HANDSHAKE * hs )

Definition at line 1235 of file tls13_server.cc.

◆ tls13_server_handshake_state()

const char* tls13_server_handshake_state ( SSL_HANDSHAKE * hs )

Definition at line 1306 of file tls13_server.cc.

Variable Documentation

◆ kMaxTicketAgeSkewSeconds

const int32_t kMaxTicketAgeSkewSeconds = 60

static

Definition at line 43 of file tls13_server.cc.

◆ kZeroes

const BSSL_NAMESPACE_BEGIN uint8_t kZeroes[EVP_MAX_MD_SIZE] = {0}

static

Definition at line 37 of file tls13_server.cc.

Functions

Variables

Function Documentation

◆ add_new_session_tickets()

◆ choose_tls13_cipher()

◆ do_process_end_of_early_data()

◆ do_read_channel_id()

◆ do_read_client_certificate()

◆ do_read_client_certificate_verify()

◆ do_read_client_encrypted_extensions()

◆ do_read_client_finished()

◆ do_read_second_client_flight()

◆ do_read_second_client_hello()

◆ do_select_parameters()

◆ do_select_session()

◆ do_send_half_rtt_ticket()

◆ do_send_hello_retry_request()

◆ do_send_new_session_ticket()

◆ do_send_server_certificate_verify()

◆ do_send_server_finished()

◆ do_send_server_hello()

◆ quic_ticket_compatible()

◆ resolve_ecdhe_secret()

◆ select_session()

◆ ssl_ext_supported_versions_add_serverhello()

◆ tls13_server_handshake()

◆ tls13_server_handshake_state()

Variable Documentation

◆ kMaxTicketAgeSkewSeconds

◆ kZeroes