public static string DecryptWithAES256(KeyData key, string cipherText)
{
try {
return(Decrypt(cipherText, s => GetAES256DecryptorStream(s, key)));
} catch (Exception) {
throw new InvalidOperationException("Cannot decrypt the content");
}
}
/// <summary>
/// Creates a Decryptor CryptoStream based on the AES 256 CBC algorithm.
/// </summary>
/// <param name="inputStream">The input stream.</param>
/// <param name="key">The Key.</param>
/// <returns>the Decryptor CryptoStream</returns>
/// <author>dfs</author>
/// <datetime>18-01-2013-10:46</datetime>
private static CryptoStream GetAES256DecryptorStream(Stream inputStream, KeyData key)
{
return(CryptManager.Instance.GetAES256DecryptorStream(inputStream, key.KeyBytes, key.IVBytes));
}
public static string EncryptWithAES256(KeyData key, string content)
{
return(Encrypt(content, s => GetAES256EncryptorStream(s, key)));
}