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added preliminary TLSv1.3 support with OpenSSL version 1.1.1

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This commit is contained in:
Günter Obiltschnig
2018-08-24 10:47:05 +02:00
parent 64a3c8124a
commit 6000982c8b
4 changed files with 79 additions and 32 deletions
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14
NetSSL_OpenSSL/src/Context.cpp
View File

@@ -372,6 +372,12 @@ void Context::disableProtocols(int protocols)
{
#if defined(SSL_OP_NO_TLSv1_2)
SSL_CTX_set_options(_pSSLContext, SSL_OP_NO_TLSv1_2);
#endif
}
if (protocols & PROTO_TLSV1_3)
{
#if defined(SSL_OP_NO_TLSv1_3)
SSL_CTX_set_options(_pSSLContext, SSL_OP_NO_TLSv1_3);
#endif
}
}
@@ -436,6 +442,14 @@ void Context::createSSLContext()
case TLSV1_2_SERVER_USE:
_pSSLContext = SSL_CTX_new(TLSv1_2_server_method());
break;
#endif
#if defined(SSL_OP_NO_TLSv1_3) && !defined(OPENSSL_NO_TLS1)
case TLSV1_3_CLIENT_USE:
_pSSLContext = SSL_CTX_new(TLS_client_method());
break;
case TLSV1_3_SERVER_USE:
_pSSLContext = SSL_CTX_new(TLS_server_method());
break;
#endif
default:
throw Poco::InvalidArgumentException("Invalid or unsupported usage");

28
NetSSL_OpenSSL/src/SSLManager.cpp
View File

@@ -57,6 +57,7 @@ const std::string SSLManager::CFG_EXTENDED_VERIFICATION("extendedVerification");
const std::string SSLManager::CFG_REQUIRE_TLSV1("requireTLSv1");
const std::string SSLManager::CFG_REQUIRE_TLSV1_1("requireTLSv1_1");
const std::string SSLManager::CFG_REQUIRE_TLSV1_2("requireTLSv1_2");
const std::string SSLManager::CFG_REQUIRE_TLSV1_3("requireTLSv1_3");
const std::string SSLManager::CFG_DISABLE_PROTOCOLS("disableProtocols");
const std::string SSLManager::CFG_DH_PARAMS_FILE("dhParamsFile");
const std::string SSLManager::CFG_ECDH_CURVE("ecdhCurve");
@@ -125,7 +126,7 @@ void SSLManager::initializeClient(PrivateKeyPassphraseHandlerPtr ptrPassphraseHa
Context::Ptr SSLManager::defaultServerContext()
{
Poco::FastMutex::ScopedLock lock(_mutex);
if (!_ptrDefaultServerContext)
initDefaultContext(true);
@@ -150,7 +151,7 @@ Context::Ptr SSLManager::defaultClientContext()
_ptrDefaultClientContext->disableProtocols(Context::PROTO_SSLV2 | Context::PROTO_SSLV3);
}
}
return _ptrDefaultClientContext;
}
@@ -256,7 +257,7 @@ void SSLManager::initDefaultContext(bool server)
Context::Params params;
// mandatory options
params.privateKeyFile = config.getString(prefix + CFG_PRIV_KEY_FILE, "");
params.certificateFile = config.getString(prefix + CFG_CERTIFICATE_FILE, params.privateKeyFile);
params.certificateFile = config.getString(prefix + CFG_CERTIFICATE_FILE, params.privateKeyFile);
params.caLocation = config.getString(prefix + CFG_CA_LOCATION, "");
if (server && params.certificateFile.empty() && params.privateKeyFile.empty())
@@ -278,15 +279,18 @@ void SSLManager::initDefaultContext(bool server)
bool requireTLSv1 = config.getBool(prefix + CFG_REQUIRE_TLSV1, false);
bool requireTLSv1_1 = config.getBool(prefix + CFG_REQUIRE_TLSV1_1, false);
bool requireTLSv1_2 = config.getBool(prefix + CFG_REQUIRE_TLSV1_2, false);
bool requireTLSv1_3 = config.getBool(prefix + CFG_REQUIRE_TLSV1_3, false);
params.dhParamsFile = config.getString(prefix + CFG_DH_PARAMS_FILE, "");
params.ecdhCurve = config.getString(prefix + CFG_ECDH_CURVE, "");
Context::Usage usage;
if (server)
{
if (requireTLSv1_2)
if (requireTLSv1_3)
usage = Context::TLSV1_3_SERVER_USE;
else if (requireTLSv1_2)
usage = Context::TLSV1_2_SERVER_USE;
else if (requireTLSv1_1)
usage = Context::TLSV1_1_SERVER_USE;
@@ -298,7 +302,9 @@ void SSLManager::initDefaultContext(bool server)
}
else
{
if (requireTLSv1_2)
if (requireTLSv1_3)
usage = Context::TLSV1_3_CLIENT_USE;
else if (requireTLSv1_2)
usage = Context::TLSV1_2_CLIENT_USE;
else if (requireTLSv1_1)
usage = Context::TLSV1_1_CLIENT_USE;
@@ -308,7 +314,7 @@ void SSLManager::initDefaultContext(bool server)
usage = Context::CLIENT_USE;
_ptrDefaultClientContext = new Context(usage, params);
}
std::string disabledProtocolsList = config.getString(prefix + CFG_DISABLE_PROTOCOLS, "");
Poco::StringTokenizer dpTok(disabledProtocolsList, ";,", Poco::StringTokenizer::TOK_TRIM | Poco::StringTokenizer::TOK_IGNORE_EMPTY);
int disabledProtocols = 0;
@@ -324,12 +330,14 @@ void SSLManager::initDefaultContext(bool server)
disabledProtocols |= Context::PROTO_TLSV1_1;
else if (*it == "tlsv1_2")
disabledProtocols |= Context::PROTO_TLSV1_2;
else if (*it == "tlsv1_3")
disabledProtocols |= Context::PROTO_TLSV1_3;
}
if (server)
_ptrDefaultServerContext->disableProtocols(disabledProtocols);
else
_ptrDefaultClientContext->disableProtocols(disabledProtocols);
bool cacheSessions = config.getBool(prefix + CFG_CACHE_SESSIONS, false);
if (server)
{
@@ -378,7 +386,7 @@ void SSLManager::initPassphraseHandler(bool server)
{
if (server && _ptrServerPassphraseHandler) return;
if (!server && _ptrClientPassphraseHandler) return;
std::string prefix = server ? CFG_SERVER_PREFIX : CFG_CLIENT_PREFIX;
Poco::Util::AbstractConfiguration& config = appConfig();
@@ -399,7 +407,7 @@ void SSLManager::initPassphraseHandler(bool server)
}
else throw Poco::Util::UnknownOptionException(std::string("No passphrase handler known with the name ") + className);
}
void SSLManager::initCertificateHandler(bool server)
{