/// <summary>
/// 复制构造函数
/// </summary>
/// <param name="t"></param>
public SM3(SM3 t)
{
XBuf = new byte[t.XBuf.Length];
Array.Copy(t.XBuf, 0, XBuf, 0, t.XBuf.Length);
XBufOff = t.XBufOff;
ByteCount = t.ByteCount;
}
/// <summary>
/// 获取SM3值
/// </summary>
/// <param name="str">需要加密的字符串</param>
/// <returns>加密后的字符串</returns>
public static string SM3Encrypt(string str)
{
var sm3 = new Crypto.SM3();
var buffer = System.Text.Encoding.UTF8.GetBytes(str);
sm3.BlockUpdate(buffer, 0, buffer.Length);
buffer = sm3.DoFinal();
return(cvt.BytesToHexString(buffer));
}