Hello Peter, A quick guess would be that the client does not use SSL3 or TLS1 - which are the only versions Mono supports. A network trace (e.g. wireshark) would show if this was the case or not.
Sebastien On Wed, Aug 8, 2012 at 5:46 PM, Peter Hultqvist <[email protected]> wrote: > I'm writing an IMAP server that will accept SSL connections. > > It is tested using openssl: > openssl s_client -connect localhost:1993 > > On connection an IOException is thrown with an inner > NotSupportedException: "Unsupported security protocol type" > > I have tried using two methods: > > With the System.Net.Security.SslStream: > > ssl = new SslStream(tcp.GetStream(), false); > ssl.BeginAuthenticateAsServer( > Listener.Certificate, > false, > SslProtocols.Tls, > false, > AuthenticateSslCallback, null); > > And with the Mono.Security.Protocol.Tls.SslServerStream: > > > ssl = new SslServerStream( > tcp.GetStream(), > Listener.Certificate, > false, > true, SecurityProtocolType.Tls); > > Both are generating the same exception mentioned above. > > On http://www.mono-project.com/Cryptography it mentions Tls being > implemented but it only says 100% managed not whether it has complete > functionality. > > This was all tested on Ubuntu, mono 2.10.8.1. > Finally I tried the first example on windows and it worked. > > I'm not sure where to go from here, whether to look for other libraries > or file a bug? > Should I expect my code to work on mono? > _______________________________________________ > Mono-list maillist - [email protected] > http://lists.ximian.com/mailman/listinfo/mono-list _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list
