/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef TLS_CLIENT_CONFIG_H_
#define TLS_CLIENT_CONFIG_H_
#include <cstddef>
#include <cstdint>
#include <ostream>
#include "prio.h"
#include "sslt.h"
#ifdef IS_DTLS_FUZZ
#define SSL_VERSION_RANGE_MIN_VALID 0x0302
#else
#define SSL_VERSION_RANGE_MIN_VALID 0x0301
#endif
#define SSL_VERSION_RANGE_MAX_VALID 0x0304
namespace TlsClient {
class Config {
public:
Config(
const uint8_t* data, size_t len);
void SetCallbacks(PRFileDesc* fd);
void SetSocketOptions(PRFileDesc* fd);
SSLHashType PskHashType() {
if (config_ % 2)
return ssl_hash_sha256;
return ssl_hash_sha384;
};
SSLVersionRange SslVersionRange() {
return ssl_version_range_; };
// NOTE: When adding more config options here, don't forget to print
// them in the "<<"-overloaded operator.
bool FailCertificateAuthentication() {
return config_ & (1 << 0); };
bool EnableExtendedMasterSecret() {
return config_ & (1 << 1); };
bool RequireDhNamedGroups() {
return config_ & (1 << 2); };
bool EnableFalseStart() {
return config_ & (1 << 3); };
bool EnableDeflate() {
return config_ & (1 << 4); };
bool CbcRandomIv() {
return config_ & (1 << 5); };
bool RequireSafeNegotiation() {
return config_ & (1 << 6); };
bool NoCache() {
return config_ & (1 << 7); };
bool EnableGrease() {
return config_ & (1 << 8); };
bool EnableCHExtensionPermutation() {
return config_ & (1 << 9); };
bool SetCertificateCompressionAlgorithm() {
return config_ & (1 << 10); };
bool SetClientEchConfigs() {
return config_ & (1 << 11); };
bool SetVersionRange() {
return config_ & (1 << 12); };
bool AddExternalPsk() {
return config_ & (1 << 13); };
bool EnablePostHandshakeAuth() {
return config_ & (1 << 14); };
bool EnableZeroRtt() {
return config_ & (1 << 15); };
bool EnableAlpn() {
return config_ & (1 << 16); };
bool EnableFallbackScsv() {
return config_ & (1 << 17); };
bool EnableOcspStapling() {
return config_ & (1 << 18); };
bool EnableSessionTickets() {
return config_ & (1 << 19); };
bool EnableTls13CompatMode() {
return config_ & (1 << 20); };
bool NoLocks() {
return config_ & (1 << 21); };
bool EnableTls13GreaseEch() {
return config_ & (1 << 22); };
bool SetDtls13VersionWorkaround() {
return config_ & (1 << 23); };
bool EnableDelegatedCredentials() {
return config_ & (1 << 24); };
bool EnableDtlsShortHeader() {
return config_ & (1 << 25); };
private:
uint32_t config_;
SSLVersionRange ssl_version_range_;
};
std::ostream&
operator<<(std::ostream& out, Config& config);
}
// namespace TlsClient
#endif // TLS_CLIENT_CONFIG_H_
