Created
August 21, 2019 03:27
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private byte[] EncryptAes(byte[] data, byte[] password) | |
{ | |
byte[] array = null; | |
byte[] bytes = Encoding.Default.GetBytes(configuration.Salt); | |
using (MemoryStream memoryStream = new MemoryStream()) | |
{ | |
using (RijndaelManaged rijndaelManaged = new RijndaelManaged()) | |
{ | |
rijndaelManaged.KeySize = 256; | |
rijndaelManaged.BlockSize = 128; | |
Rfc2898DeriveBytes rfc2898DeriveBytes = new Rfc2898DeriveBytes(password, bytes, 2048); | |
rijndaelManaged.Key = rfc2898DeriveBytes.GetBytes(rijndaelManaged.KeySize / 8); | |
rijndaelManaged.IV = rfc2898DeriveBytes.GetBytes(rijndaelManaged.BlockSize / 8); | |
rijndaelManaged.Mode = CipherMode.CBC; | |
using (CryptoStream cryptoStream = new CryptoStream(memoryStream, rijndaelManaged.CreateEncryptor(), CryptoStreamMode.Write)) | |
{ | |
cryptoStream.Write(data, 0, data.Length); | |
} | |
return memoryStream.ToArray(); | |
} | |
} | |
} |
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