c# - "The authentication or decryption has failed." error while using twitterizer in mono

Question

why i get this error

Unhandled Exception: Twitterizer.TwitterizerException: Error getting response stream (Write: The authentication or decryption has failed.): SendFailure ---> System.Net.WebException: Error getting response stream (Write: The authentication or decryption has failed.): SendFailure ---> System.IO.IOException: The authentication or decryption has failed. ---> Mono.Security.Protocol.Tls.TlsException: Invalid certificate received from server. Error code: 0xffffffff800b010a
at Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.validateCertificates (Mono.Security.X509.X509CertificateCollection certificates) [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.ProcessAsTls1 () [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.Handshake.HandshakeMessage.Process () [0x00000] in <filename unknown>:0 
at (wrapper remoting-invoke-with-check) Mono.Security.Protocol.Tls.Handshake.HandshakeMessage:Process ()
at Mono.Security.Protocol.Tls.ClientRecordProtocol.ProcessHandshakeMessage (Mono.Security.Protocol.Tls.TlsStream handMsg) [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.RecordProtocol.InternalReceiveRecordCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at Mono.Security.Protocol.Tls.SslStreamBase.AsyncHandshakeCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0 
at Twitterizer.WebRequestBuilder.ExecuteRequest () [0x00000] in <filename unknown>:0 
at Twitterizer.OAuthUtility.GetRequestToken (System.String consumerKey, System.String consumerSecret, System.String callbackAddress) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at Twitterizer.OAuthUtility.GetRequestToken (System.String consumerKey, System.String consumerSecret, System.String callbackAddress) [0x00000] in <filename unknown>:0 
at terminal_twitt.Program.Main (System.String[] args) [0x00000] in /home/julio/Projects/terminal-twitt/terminal-twitt/Program.cs:18 
[ERROR] FATAL UNHANDLED EXCEPTION: Twitterizer.TwitterizerException: Error getting response stream (Write: The authentication or decryption has failed.): SendFailure ---> System.Net.WebException: Error getting response stream (Write: The authentication or decryption has failed.): SendFailure ---> System.IO.IOException: The authentication or decryption has failed. ---> Mono.Security.Protocol.Tls.TlsException: Invalid certificate received from server. Error code: 0xffffffff800b010a
at Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.validateCertificates (Mono.Security.X509.X509CertificateCollection certificates) [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.ProcessAsTls1 () [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.Handshake.HandshakeMessage.Process () [0x00000] in <filename unknown>:0 
at (wrapper remoting-invoke-with-check) Mono.Security.Protocol.Tls.Handshake.HandshakeMessage:Process ()
at Mono.Security.Protocol.Tls.ClientRecordProtocol.ProcessHandshakeMessage (Mono.Security.Protocol.Tls.TlsStream handMsg) [0x00000] in <filename unknown>:0 
at Mono.Security.Protocol.Tls.RecordProtocol.InternalReceiveRecordCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at Mono.Security.Protocol.Tls.SslStreamBase.AsyncHandshakeCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0 
at Twitterizer.WebRequestBuilder.ExecuteRequest () [0x00000] in <filename unknown>:0 
at Twitterizer.OAuthUtility.GetRequestToken (System.String consumerKey, System.String consumerSecret, System.String callbackAddress) [0x00000] in <filename unknown>:0 
--- End of inner exception stack trace ---
at Twitterizer.OAuthUtility.GetRequestToken (System.String consumerKey, System.String consumerSecret, System.String callbackAddress) [0x00000] in <filename unknown>:0 
at terminal_twitt.Program.Main (System.String[] args) [0x00000] in /home/julio/Projects/terminal-twitt/terminal-twitt/Program.cs:18 
The application was terminated by a signal: SIGHUP

i use twitterizer and mono 2.6 for linux with .NET 4.0 runtime in it. i have tried this code with visual studio in my windows, and worked perfectly. but when i tried to build it with mono i get this error. here is my code:

static void Main(string[] args)
{
    string requestToken = OAuthUtility.GetRequestToken("my consumer key", "my consumer secret", "oob").Token;
}

Answer 1

See the Mono project wiki:

• FAQ Security on SSL/TLS; and

• Using Trusted Roots Respectfully article

They will show you how to add the missing x.509 certificates on your system (users) and how to best deal with such situations inside your own application (developers).

Answer 2

I had the same problems so simply talking i choose to import all certificates using

mozroots --import --ask-remove 

and now I can login with twitter

Answer 3

Works for setup of kvm with mono and vNext too - otherwise you can't do

kpm restore -s https://www.myget.org/F/aspnetvnext/

Many thanks for the tip!

Answer 4

From mono's documentation:

Note that if you are using a web application (i.e. not the current user) you must add the --machine option like this:

mozroots --import --ask-remove --machine

*you might want to run this with sudo