private Cipher GetDecryptFn(CipherV1 cipher)
{
return(data => {
var arr = data.Split('_');
return cipher.Process(false, arr[0], arr[1]);
});
}
private Cipher GetEncryptFn(CipherV1 cipher)
{
return(data => {
var iv = Util.GenerateRandom(IV_LENGTH);
var str = cipher.Process(true, iv, data);
return iv + "_" + str;
});
}