Add support for PSK on server side

[ChangeLog][QtNetwork][QSslSocket] TLS PSK ciphers are possible in server sockets.

Task-number: QTBUG-39077
Change-Id: Iaa854a6f50242deae5492f2e4759c727488995f5
Reviewed-by: Richard J. Moore <rich@kde.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/network/ssl/qsslconfiguration.cpp b/src/network/ssl/qsslconfiguration.cpp
index 1fff2c31dd..1eb253d202 100644
--- a/src/network/ssl/qsslconfiguration.cpp
+++ b/src/network/ssl/qsslconfiguration.cpp
@@ -210,6 +210,7 @@ bool QSslConfiguration::operator==(const QSslConfiguration &other) const
         d->privateKey == other.d->privateKey &&
         d->sessionCipher == other.d->sessionCipher &&
         d->sessionProtocol == other.d->sessionProtocol &&
+        d->preSharedKeyIdentityHint == other.d->preSharedKeyIdentityHint &&
         d->ciphers == other.d->ciphers &&
         d->ellipticCurves == other.d->ellipticCurves &&
         d->caCertificates == other.d->caCertificates &&
@@ -260,6 +261,7 @@ bool QSslConfiguration::isNull() const
             d->sslOptions == QSslConfigurationPrivate::defaultSslOptions &&
             d->sslSession.isNull() &&
             d->sslSessionTicketLifeTimeHint == -1 &&
+            d->preSharedKeyIdentityHint.isNull() &&
             d->nextAllowedProtocols.isEmpty() &&
             d->nextNegotiatedProtocol.isNull() &&
             d->nextProtocolNegotiationStatus == QSslConfiguration::NextProtocolNegotiationNone);
@@ -810,6 +812,32 @@ QVector<QSslEllipticCurve> QSslConfiguration::supportedEllipticCurves()
 }
 
 /*!
+    \since 5.8
+
+    Returns the identity hint.
+
+    \sa setPreSharedKeyIdentityHint()
+*/
+QByteArray QSslConfiguration::preSharedKeyIdentityHint() const
+{
+    return d->preSharedKeyIdentityHint;
+}
+
+/*!
+    \since 5.8
+
+    Sets the identity hint for a preshared key authentication. This will affect the next
+    initiated handshake; calling this function on an already-encrypted socket
+    will not affect the socket's identity hint.
+
+    The identity hint is used in QSslSocket::SslServerMode only!
+*/
+void QSslConfiguration::setPreSharedKeyIdentityHint(const QByteArray &hint)
+{
+    d->preSharedKeyIdentityHint = hint;
+}
+
+/*!
   \since 5.3
 
   This function returns the protocol negotiated with the server