vb.net实现微信小程序encryptedData数据进行AES-128-CBC解密

原创

于 2020-03-28 22:02:37 发布 · 760 阅读

CC 4.0 BY-SA版权

vb.net实现微信小程序encryptedData数据进行AES-128-CBC解密，net对微信的encryptedData数据解密很方便，也只需要几行代码就进行解码了！




    Dim sessionKey As String = "tiihtNczf5v6AKRyjwEUhQ==", iv As String = "r7BXXKkLb8qrSNn05n0qiA=="
    Dim encryptedData As String = "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"


    Dim RMged As New System.Security.Cryptography.RijndaelManaged
    RMged.Mode = System.Security.Cryptography.CipherMode.CBC
    RMged.Padding = System.Securit