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ios项目绕过证书访问https程序

作者：佚名      IOS开发编辑：admin      更新时间：2022-07-23

如果是单个的webview或者request请求，在请求的文件h中直接实现NSURLConnectionDelegate，并在m中添加下列实现下列两个方法：

 

 

C代码 复制代码 收藏代码
  1. - (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstPRotectionSpace:(NSURLProtectionSpace *)protectionSpace {  
  2.     return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];  
  3. }  
  4.   
  5. - (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {  
  6.     if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])  
  7.         //if ([trustedHosts containsObject:challenge.protectionSpace.host])  
  8.             [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust]   
  9.                  forAuthenticationChallenge:challenge];    
  10.     [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];  
  11. }  
- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {
    return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}

- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
    if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])
        //if ([trustedHosts containsObject:challenge.protectionSpace.host])
            [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] 
                 forAuthenticationChallenge:challenge];  
    [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
}

 上述方法很不爽的是每个请求的地方都要加。

 

如果项目中用到了three20，直接修改“TTRequestLoader.m”即可，这个文件本身就已经实现了NSURLConnectionDelegate，

 

修改如下，只改这一个地方就行，处处可用。

 

 

C代码 复制代码 收藏代码
  1. ///////////////////////////////////////////////////////////////////////////////////////////////////  
  2. - (void)connection:(NSURLConnection *)connection  
  3. didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge{  
  4.     //修改  
  5.     if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])  
  6.         [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];  
  7.     [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];  
  8.       
  9.     TTDCONDITIONLOG(TTDFLAG_URLREQUEST, @"  RECEIVED AUTH CHALLENGE LOADING %@ ", _urlPath);  
  10.     [_queue loader:self didReceiveAuthenticationChallenge:challenge];  
  11. }  
  12.   
  13. //添加  
  14. - (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {  
  15.     return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];  
  16. }  
///////////////////////////////////////////////////////////////////////////////////////////////////
- (void)connection:(NSURLConnection *)connection
didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge{
    //修改
    if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])
        [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];
    [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
    
    TTDCONDITIONLOG(TTDFLAG_URLREQUEST, @"  RECEIVED AUTH CHALLENGE LOADING %@ ", _urlPath);
    [_queue loader:self didReceiveAuthenticationChallenge:challenge];
}

//添加
- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {
    return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}