常用iOS函数

Frida中逆向iOS的app期间，常会涉及到，一些相对通用的，常用的函数，整理如下：

• 网络相关
  • 请求=request
    • NSURLRequest

      +[NSURLRequest requestWithURL:]
      +[NSURLRequest requestWithURL:cachePolicy:timeoutInterval:]
      -[NSURLRequest requestWithURL:cachePolicy:timeoutInterval:]
      -[NSURLRequest initWithURL:]
      -[NSURLRequest initWithURL:cachePolicy:timeoutInterval:]
      

    • NSMutableURLRequest

      -[NSMutableURLRequest initWithURL:]
      -[NSMutableURLRequest setHTTPBody:]
      

    • NSURL

      +[NSURL URLWithString:]
      +[NSURL URLWithString:relativeToURL:]
      -[NSURL initWithScheme:host:path:]
      -[NSURL initWithString:]
      -[NSURL initWithString:relativeToURL:]
      

    • NSURLConnection

      +[NSURLConnection sendSynchronousRequest:returningResponse:error:]
      +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:]
      +[NSURLConnection connectionWithRequest:delegate:]
      -[NSURLConnection initWithRequest:delegate:]
      -[NSURLConnection start]
      -[NSURLConnection cancel]
      -[NSURLConnection connection:didReceiveResponse:]
      -[NSURLConnection connection:didReceiveData:]
      -[NSURLConnection connectionDidFinishLoading:]
      -[NSURLConnection connection:didFailWithError:]
      

  • 响应=response
    • NSHTTPURLResponse

      -[NSHTTPURLResponse initWithURL:statusCode:HTTPVersion:headerFields:]
      -[NSHTTPURLResponse allHeaderFields]
      -[NSHTTPURLResponse statusCode]
      

    • NSURLResponse

      -[NSURLResponse initWithURL:MIMEType:expectedContentLength:textEncodingName]