//Key 값이 8자리 정보
public string result(DesType type, string input)
{
var des = new DESCryptoServiceProvider()
{
Key = Key,
IV = Key
};
var ms = new MemoryStream();
//익명 타입으로 transform / data 정의
var property = new
{
transform = type.Equals(DesType.Encrypt) ? des.CreateEncryptor() : des.CreateDecryptor(),
data = type.Equals(DesType.Encrypt) ? Encoding.UTF8.GetBytes(input.ToCharArray()) : Convert.FromBase64String(input)
};
var cryStream = new CryptoStream(ms, property.transform, CryptoStreamMode.Write);
var data = property.data;
cryStream.Write(data, 0, data.Length);
cryStream.FlushFinalBlock();
return(type.Equals(DesType.Encrypt) ? Convert.ToBase64String(ms.ToArray()) : Encoding.UTF8.GetString(ms.GetBuffer()));
}
