在iOS中，您将如何以编程方式将用户名/密码传递给安全站点 [英] In iOS, how would you programmatically pass a username / password to a secure site

问题描述

您如何在iOS中以编程方式访问受.htaccess或访问控制保护的受密码保护的网站.

How can you, in iOS, programmatically access a password protected site that has been protected by .htaccess or access control.

使用NSURLRequest，您可以从URL发出GET请求.但是，如果URL受保护，您将如何发送用户名密码对.另外，如果使用标准的MD5加密进行加密，该怎么办.

Using NSURLRequest, you can make a GET request from a URL. But if the URL is protected how would you send the username password pair. Also, what if it's encrypted with standard MD5 encryption.

推荐答案

向您的HTTPConnectionDelegate添加类似内容:

Add something like this to your HTTPConnectionDelegate:

-(void)connection:(NSURLConnection *)aConnection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
        if ([challenge previousFailureCount] == 0) {
                NSURLCredential *newCredential;
                newCredential = [NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceNone];
                [[challenge sender] useCredential:newCredential forAuthenticationChallenge:challenge];
        } else {
                [[challenge sender] cancelAuthenticationChallenge:challenge];
        }
}

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