Hello, This API is not presently exposed in MonoTouch but you can see how to use it in [1]. That's the code that both MonoTouch and MonoMac use to verify the X.509 certificates when doing SSL/TLS connections.
Sebastien [1] https://github.com/mono/mono/blob/master/mcs/class/System/System.Security.Cryptography.X509Certificates/OSX509Certificates.cs#L44 On Wed, Jul 18, 2012 at 1:22 PM, pwijegunawardena <pwijegunaward...@bloommg.com> wrote: > I'm essentially trying to do what is outlined in this article (Listing 2-6: > Obtaining a Policy Object and Evaluating Trust) in MonoTouch. I have a X509 > Certificate and I'm trying to import it and evaluate its trust. > > developer.apple.com/library/ios/#documentation/Security/Conceptual/CertKeyTrustProgGuide/iPhone_Tasks/iPhone_Tasks.html#//apple_ref/doc/uid/TP40001358-CH208-DontLinkElementID_9 > > I can't seem to find the corresponding MonoTouch implementation of OSStatus > or SecTrustEvaluate. > > Any help is much appreciated. I also copied and pasted the objective-C code > below. > > Thanks much. > > Push W. > > -- Objective-C Code: > > NSString *thePath = [[NSBundle mainBundle] > > pathForResource:@"Romeo Montegue" ofType:@"cer"]; > > NSData *certData = [[NSData alloc] > > initWithContentsOfFile:thePath]; > > CFDataRef myCertData = (CFDataRef)certData; // 1 > > > > SecCertificateRef myCert; > > myCert = SecCertificateCreateWithData(NULL, myCertData); // 2 > > > > SecPolicyRef myPolicy = SecPolicyCreateBasicX509(); // 3 > > > > SecCertificateRef certArray[1] = { myCert }; > > CFArrayRef myCerts = CFArrayCreate( > > NULL, (void *)certArray, > > 1, NULL); > > SecTrustRef myTrust; > > OSStatus status = SecTrustCreateWithCertificates( > > myCerts, > > myPolicy, > > &myTrust); // 4 > > > > SecTrustResultType trustResult; > > if (status == noErr) { > > status = SecTrustEvaluate(myTrust, &trustResult); // 5 > > } > > ... // 6 > > if (trustResult == kSecTrustResultRecoverableTrustFailure) { > > ...; > > } > > ... > > if (myPolicy) > > CFRelease(myPolicy); > > > > > > -- > View this message in context: > http://monotouch.2284126.n4.nabble.com/Obtaining-a-Policy-Object-and-Evaluating-Trust-in-MonoTouch-tp4656046.html > Sent from the MonoTouch mailing list archive at Nabble.com. > _______________________________________________ > MonoTouch mailing list > MonoTouch@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/monotouch _______________________________________________ MonoTouch mailing list MonoTouch@lists.ximian.com http://lists.ximian.com/mailman/listinfo/monotouch