/// <summary>Hash</summary>
public string Hash(string plain)
{
using MD5 md5 = new MD5CryptoServiceProvider();
byte[] fromData = ChaoticBase64.FromBase64String(plain);
byte[] bytes = md5.ComputeHash(fromData);
return(ChaoticHex(bytes));
}
/// <summary>解密</summary>
public string Decrypt(string encrypt, string iv)
{
byte[] byteArray = ChaoticBase64.FromBase64String(encrypt);
byte[] IV = Encoding.ASCII.GetBytes(iv);
using var ms = new MemoryStream();
using var des = new DESCryptoServiceProvider();
using var crypto = des.CreateDecryptor(KEY, IV);
using var cs = new CryptoStream(ms, crypto, CryptoStreamMode.Write);
cs.Write(byteArray, 0, byteArray.Length);
cs.FlushFinalBlock();
return(Encoding.UTF8.GetString(ms.ToArray()));
}