为什么此代码无法运行请帮帮我 [英] why this code can't run Help me please

问题描述

Dim encryptedPassword As New MemoryStream()

      Dim RC2 As New RC2CryptoServiceProvider()
      RC2.Key = Encoding.ASCII.GetBytes(TextBox1.Text)
      Dim iv() As Byte = {10, 20, 30, 40, 50, 60, 70, 80}

谁知道可以帮助我

who know help me please

推荐答案

可能是因为对称密钥的长度不正确.鉴于它可能不是对称密钥，所以毫不奇怪.

如果这是您加密密码的方法，以致无法读取密码，请不要.请改用哈希算法.这里有一个讨论此问题的提示:密码存储:操作方法. [^ ]

Probably because it''s not the right length for a symmetric key. Given it probably isn''t a symmetric key,m thjat shpoudl come as no surprise.

If this is your method encrypting passwords so they can''t be read, then don''t. Use a Hashing algorithm instead. There is a tip here that talks about this: Password Storage: How to do it.[^]

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