Index: qtbase-opensource-src-5.5.1/src/network/ssl/qsslsocket_openssl.cpp =================================================================== --- qtbase-opensource-src-5.5.1.orig/src/network/ssl/qsslsocket_openssl.cpp +++ qtbase-opensource-src-5.5.1/src/network/ssl/qsslsocket_openssl.cpp @@ -645,7 +645,8 @@ void QSslSocketPrivate::resetDefaultCiph !ciph.name().toLower().startsWith(QLatin1String("aecdh"))) { ciphers << ciph; - if (ciph.usedBits() >= 128) + if (ciph.usedBits() >= 128 && + !ciph.encryptionMethod().toLower().startsWith(QLatin1String("rc4"))) defaultCiphers << ciph; } }