【发布时间】:2017-11-20 20:22:18
【问题描述】:
我在网上看到各种示例说明如何接受它们,但我总是得到发生 SSL 错误,无法与服务器建立安全连接。
我会注意到,肯定会调用该方法(在 iOS 8.4 模拟器和 iOS 11 实际设备上运行),所以这里没有调用该方法。
到目前为止我所尝试的(显然我只在开发中使用此代码,而不是在生产中,等等等等):
1:
public override void DidReceiveAuthenticationChallenge(WKWebView webView, NSUrlAuthenticationChallenge challenge, Action<NSUrlSessionAuthChallengeDisposition, NSUrlCredential> completionHandler) {
completionHandler(NSUrlSessionAuthChallengeDisposition.UseCredential, new NSUrlCredential(serverTrust));
}
2:
public override void DidReceiveAuthenticationChallenge(WKWebView webView, NSUrlAuthenticationChallenge challenge, Action<NSUrlSessionAuthChallengeDisposition, NSUrlCredential> completionHandler) {
completionHandler(NSUrlSessionAuthChallengeDisposition.UseCredential, NSUrlCredential.FromTrust(serverTrust));
}
3:
public override void DidReceiveAuthenticationChallenge(WKWebView webView, NSUrlAuthenticationChallenge challenge, Action<NSUrlSessionAuthChallengeDisposition, NSUrlCredential> completionHandler) {
SecTrust serverTrust = challenge.ProtectionSpace.ServerSecTrust;
NSData exceptions = serverTrust.GetExceptions();
serverTrust.SetExceptions(exceptions);
exceptions.Dispose();
completionHandler(NSUrlSessionAuthChallengeDisposition.UseCredential, NSUrlCredential.FromTrust(serverTrust));
}
4:
public override void DidReceiveAuthenticationChallenge(WKWebView webView, NSUrlAuthenticationChallenge challenge, Action<NSUrlSessionAuthChallengeDisposition, NSUrlCredential> completionHandler) {
SecTrust serverTrust = challenge.ProtectionSpace.ServerSecTrust; //TODO: Get the following working (currently we still receive SSL errors)
NSData exceptions = serverTrust.GetExceptions();
serverTrust.SetExceptions(exceptions);
exceptions.Dispose();
challenge.Sender.UseCredential(NSUrlCredential.FromTrust(serverTrust), challenge);
completionHandler(NSUrlSessionAuthChallengeDisposition.UseCredential, NSUrlCredential.FromTrust(serverTrust));
}
我做错了什么?谢谢。
【问题讨论】:
标签: xamarin webview xamarin.ios wkwebview