ssl_versions.cc File Reference

#include <openssl/ssl.h>
#include <assert.h>
#include <openssl/bytestring.h>
#include <openssl/err.h>
#include "internal.h"
#include "../crypto/internal.h"

Include dependency graph for ssl_versions.cc:

Go to the source code of this file.

Functions
static bool	api_version_to_wire (uint16_t *out, uint16_t version)
static Span< const uint16_t >	get_method_versions (const SSL_PROTOCOL_METHOD *method)
static bool	set_max_version (const SSL_PROTOCOL_METHOD *method, uint16_t *out, uint16_t version)
static bool	set_min_version (const SSL_PROTOCOL_METHOD *method, uint16_t *out, uint16_t version)
static bool	set_version_bound (const SSL_PROTOCOL_METHOD *method, uint16_t *out, uint16_t version)
bool	ssl_add_supported_versions (const SSL_HANDSHAKE *hs, CBB *cbb, uint16_t extra_min_version)
uint16_t	SSL_CTX_get_max_proto_version (const SSL_CTX *ctx)
uint16_t	SSL_CTX_get_min_proto_version (const SSL_CTX *ctx)
int	SSL_CTX_set_max_proto_version (SSL_CTX *ctx, uint16_t version)
int	SSL_CTX_set_min_proto_version (SSL_CTX *ctx, uint16_t version)
int	SSL_CTX_set_record_protocol_version (SSL_CTX *ctx, int version)
uint16_t	SSL_get_max_proto_version (const SSL *ssl)
uint16_t	SSL_get_min_proto_version (const SSL *ssl)
const char *	SSL_get_version (const SSL *ssl)
bool	ssl_get_version_range (const SSL_HANDSHAKE *hs, uint16_t *out_min_version, uint16_t *out_max_version)
bool	ssl_method_supports_version (const SSL_PROTOCOL_METHOD *method, uint16_t version)
bool	ssl_negotiate_version (SSL_HANDSHAKE *hs, uint8_t *out_alert, uint16_t *out_version, const CBS *peer_versions)
uint16_t	ssl_protocol_version (const SSL *ssl)
BSSL_NAMESPACE_BEGIN bool	ssl_protocol_version_from_wire (uint16_t *out, uint16_t version)
uint16_t	SSL_SESSION_get_protocol_version (const SSL_SESSION *session)
const char *	SSL_SESSION_get_version (const SSL_SESSION *session)
int	SSL_SESSION_set_protocol_version (SSL_SESSION *session, uint16_t version)
int	SSL_set_max_proto_version (SSL *ssl, uint16_t version)
int	SSL_set_min_proto_version (SSL *ssl, uint16_t version)
bool	ssl_supports_version (const SSL_HANDSHAKE *hs, uint16_t version)
static uint16_t	ssl_version (const SSL *ssl)
int	SSL_version (const SSL *ssl)
static const char *	ssl_version_to_string (uint16_t version)
static uint16_t	wire_version_to_api (uint16_t version)

Variables
static const uint16_t	kDTLSVersions []
struct {
uint32_t   flag
uint16_t   version
}	kProtocolVersions []
static const uint16_t	kTLSVersions []

Function Documentation

api_version_to_wire()

static bool api_version_to_wire ( uint16_t *  out, uint16_t  version  )

static

Definition at line 115 of file ssl_versions.cc.

get_method_versions()

static Span<const uint16_t> get_method_versions ( const SSL_PROTOCOL_METHOD *  method )

static

Definition at line 66 of file ssl_versions.cc.

set_max_version()

static bool set_max_version ( const SSL_PROTOCOL_METHOD *  method, uint16_t *  out, uint16_t  version  )

static

Definition at line 149 of file ssl_versions.cc.

set_min_version()

static bool set_min_version ( const SSL_PROTOCOL_METHOD *  method, uint16_t *  out, uint16_t  version  )

static

Definition at line 138 of file ssl_versions.cc.

set_version_bound()

static bool set_version_bound ( const SSL_PROTOCOL_METHOD *  method, uint16_t *  out, uint16_t  version  )

static

Definition at line 126 of file ssl_versions.cc.

ssl_add_supported_versions()

bool ssl_add_supported_versions	(	const SSL_HANDSHAKE *	hs,
		CBB *	cbb,
		uint16_t	extra_min_version
	)

Definition at line 276 of file ssl_versions.cc.

SSL_CTX_get_max_proto_version()

uint16_t SSL_CTX_get_max_proto_version

(

const SSL_CTX *

ctx

)

Definition at line 346 of file ssl_versions.cc.

SSL_CTX_get_min_proto_version()

uint16_t SSL_CTX_get_min_proto_version

(

const SSL_CTX *

ctx

)

Definition at line 342 of file ssl_versions.cc.

SSL_CTX_set_max_proto_version()

int SSL_CTX_set_max_proto_version	(	SSL_CTX *	ctx,
		uint16_t	version
	)

Definition at line 338 of file ssl_versions.cc.

SSL_CTX_set_min_proto_version()

int SSL_CTX_set_min_proto_version	(	SSL_CTX *	ctx,
		uint16_t	version
	)

Definition at line 334 of file ssl_versions.cc.

SSL_CTX_set_record_protocol_version()

int SSL_CTX_set_record_protocol_version	(	SSL_CTX *	ctx,
		int	version
	)

Definition at line 400 of file ssl_versions.cc.

SSL_get_max_proto_version()

uint16_t SSL_get_max_proto_version

(

const SSL *

ssl

)

Definition at line 371 of file ssl_versions.cc.

SSL_get_min_proto_version()

uint16_t SSL_get_min_proto_version

(

const SSL *

ssl

)

Definition at line 364 of file ssl_versions.cc.

SSL_get_version()

const char* SSL_get_version

(

const SSL *

ssl

)

Definition at line 382 of file ssl_versions.cc.

ssl_get_version_range()

bool ssl_get_version_range	(	const SSL_HANDSHAKE *	hs,
		uint16_t *	out_min_version,
		uint16_t *	out_max_version
	)

Definition at line 170 of file ssl_versions.cc.

ssl_method_supports_version()

bool ssl_method_supports_version	(	const SSL_PROTOCOL_METHOD *	method,
		uint16_t	version
	)

Definition at line 72 of file ssl_versions.cc.

ssl_negotiate_version()

bool ssl_negotiate_version	(	SSL_HANDSHAKE *	hs,
		uint8_t *	out_alert,
		uint16_t *	out_version,
		const CBS *	peer_versions
	)

Definition at line 290 of file ssl_versions.cc.

ssl_protocol_version()

uint16_t ssl_protocol_version

(

const SSL *

ssl

)

Definition at line 251 of file ssl_versions.cc.

ssl_protocol_version_from_wire()

BSSL_NAMESPACE_BEGIN bool ssl_protocol_version_from_wire	(	uint16_t *	out,
		uint16_t	version
	)

Definition at line 28 of file ssl_versions.cc.

SSL_SESSION_get_protocol_version()

uint16_t SSL_SESSION_get_protocol_version

(

const SSL_SESSION *

session

)

Definition at line 390 of file ssl_versions.cc.

SSL_SESSION_get_version()

const char* SSL_SESSION_get_version

(

const SSL_SESSION *

session

)

Definition at line 386 of file ssl_versions.cc.

SSL_SESSION_set_protocol_version()

int SSL_SESSION_set_protocol_version	(	SSL_SESSION *	session,
		uint16_t	version
	)

Definition at line 394 of file ssl_versions.cc.

SSL_set_max_proto_version()

int SSL_set_max_proto_version	(	SSL *	ssl,
		uint16_t	version
	)

Definition at line 357 of file ssl_versions.cc.

SSL_set_min_proto_version()

int SSL_set_min_proto_version	(	SSL *	ssl,
		uint16_t	version
	)

Definition at line 350 of file ssl_versions.cc.

ssl_supports_version()

bool ssl_supports_version	(	const SSL_HANDSHAKE *	hs,
		uint16_t	version
	)

Definition at line 263 of file ssl_versions.cc.

ssl_version()

static uint16_t ssl_version ( const SSL *  ssl )

static

Definition at line 243 of file ssl_versions.cc.

SSL_version()

int SSL_version

(

const SSL *

ssl

)

Definition at line 378 of file ssl_versions.cc.

ssl_version_to_string()

static const char* ssl_version_to_string ( uint16_t  version )

static

Definition at line 85 of file ssl_versions.cc.

wire_version_to_api()

static uint16_t wire_version_to_api ( uint16_t  version )

static

Definition at line 110 of file ssl_versions.cc.

Variable Documentation

flag

uint32_t flag

Definition at line 162 of file ssl_versions.cc.

kDTLSVersions

const uint16_t kDTLSVersions[]

static

Initial value:

= {
    DTLS1_2_VERSION,
    DTLS1_VERSION,
}

Definition at line 61 of file ssl_versions.cc.

kProtocolVersions

const { ... } kProtocolVersions[]

Initial value:

= {
    {TLS1_VERSION, SSL_OP_NO_TLSv1},
    {TLS1_1_VERSION, SSL_OP_NO_TLSv1_1},
    {TLS1_2_VERSION, SSL_OP_NO_TLSv1_2},
    {TLS1_3_VERSION, SSL_OP_NO_TLSv1_3},
}

kTLSVersions

const uint16_t kTLSVersions[]

static

Initial value:

= {
    TLS1_3_VERSION,
    TLS1_2_VERSION,
    TLS1_1_VERSION,
    TLS1_VERSION,
}

Definition at line 54 of file ssl_versions.cc.

version

uint16_t version

Definition at line 161 of file ssl_versions.cc.