是否有可能取消在ASP.NET code EventValidation和ViewState的？ [英] Is it possible to decode EventValidation and ViewState in ASP.NET?

问题描述

如何去code中的ASP.NET EventValidation和ViewState的？

How to decode the ASP.NET EventValidation and ViewState?

推荐答案

我最近回答了类似的问题，<一个href=\"http://stackoverflow.com/questions/1050902/getting-values-from-viewstate-using-jquery/1051069#1051069\">Getting使用JQuery从视图状态的值？。

I answered a similar question recently, Getting values from viewstate using JQuery?.

基本上，在默认情况下的ViewState 只是Base64编码恩codeD，这样你就可以去code那么它只要管理员尚未配置现场进行加密。从我的previous回答引用：

Basically, by default ViewState is just Base64-encoded, so you can decode it as long as the administrator hasn't configured the site to encrypt it. Quoting from my previous answer:

如果你正在写的控制
  你自己的消耗，你只需要
  从的ViewState 阅读，你可以做
  如此，但是我不会推荐它，除非
  你找到一个良好的调试库
  解析它。格式是位
  毛毛（见 ViewState的：所有你想要的
  知道更多详细信息）。

If you are writing the control for your own consumption and you only need to read from ViewState, you could do so, but I wouldn't recommend it unless you find a well-debugged library to parse it for you. The format is a bit hairy (see ViewState: All You Wanted to Know for more details).

该链接提供了一个非常全面和清晰的介绍的ViewState 。

That link provides an extremely thorough and clear introduction to ViewState.

至于事件验证，我不能确定它是否是Base64编码恩codeD，或者如果它只是看起来像Base64的（我无法找到一个确凿的，权威的参考）。 这Rexiology文章虽然可能的帮助。

As for Event Validation, I'm unsure whether it's Base64-encoded or if it just looks like Base64 (I can't find a conclusive, authoritative reference). This Rexiology article might help though.

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