Hi, thank you for you answer. I would be grateful if you could elaborate a bit, because I am not sure how would using DllImport help me with this.
To rephrase - so far, I've been "translating" the /Java.Security.IPrivateKey/ instance to /System.Security.Cryptography.RSA/ instance by converting the IPrivateKey to raw bytes and working from there (as you can see in the code samples). That enabled me to use /HttpWebRequest/. With Android 4.1, this is no longer possible, since I can no longer get my hands on raw byte representation of the private key. *The question is:* is there any alternative way I could use /HttpWebRequest/with /Java.Security.IPrivateKey/? Thank you, Nikola Anusev -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/KeyChain-API-on-Android-4-1-and-client-certificate-authentication-tp5712844p5712846.html Sent from the Mono for Android mailing list archive at Nabble.com. _______________________________________________ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid