我需要知道如何在 AES-OpenSSL 中加密消息并在 .NET(C# 或 VB)中解密,或者知道 AES-OPENSSL 和 AES-.NET 之间的区别
谢谢!
VB.NET 中的代码:
Public Function AES_Decrypt(ByVal prm_key As String, ByVal prm_iv As String, ByVal prm_text_to_decrypt As String)
Dim sEncryptedString As String = prm_text_to_decrypt
Dim myRijndael As New RijndaelManaged
myRijndael.Padding = PaddingMode.Zeros
myRijndael.Mode = CipherMode.CBC
myRijndael.KeySize = 256
myRijndael.BlockSize = 256
Dim key() As Byte
Dim IV() As Byte
key = System.Text.Encoding.ASCII.GetBytes(prm_key)
IV = System.Text.Encoding.ASCII.GetBytes(prm_iv)
Dim decryptor As ICryptoTransform = myRijndael.CreateDecryptor(key, IV)
Dim sEncrypted As Byte() = Convert.FromBase64String(sEncryptedString)
Dim fromEncrypt() As Byte = New Byte(sEncrypted.Length) {}
Dim msDecrypt As New MemoryStream(sEncrypted)
Dim csDecrypt As New CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read)
csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length)
Return (System.Text.Encoding.ASCII.GetString(fromEncrypt))
End Function