检查加密 [英] check for encryption

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本文介绍了检查加密的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述



如何检查数据是否已加密.??



how to check whether the data is encrypted or not.??
and how to control error if we are tryin to get value by decrypting which is not actually encrypted??

推荐答案

可以阅读吗?那么它就不会被加密
can you read it? then it''s not encrypted


以编程方式告诉我们的唯一方法是尝试对其进行解密并处理所引发的任何异常.
The only way you can tell programatically is by trying to decrypt it and handle any exception that is thrown.


这篇关于检查加密的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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