System.Security.Cryptography.MD5.Create()这个方法怎么使用噢？

[drh84820]

如题！谢谢噢。。

[阿拉丁]

using System.Security;
using System.Security.Cryptography;
public string Encrypt_MD5( string astrPassword )
{
string strRet = "";
UnicodeEncoding en = new UnicodeEncoding();
byte[] md5Bt = en.GetBytes(astrPassword);
MD5 md5 = new MD5CryptoServiceProvider();
byte[] cryBt = md5.ComputeHash(md5Bt);
strRet = BitConverter.ToString(cryBt);
return strRet;
}

[KK4]

同意

[yanyl2001]

string strRet = "";
UnicodeEncoding en = new UnicodeEncoding();
byte[] md5Bt = en.GetBytes(astrPassword);
MD5 md5 = new MD5CryptoServiceProvider();
byte[] cryBt = md5.ComputeHash(md5Bt);
strRet = BitConverter.ToString(cryBt);
return strRet;

[gOODiDEA]

不用去考虑Create直接用：
byte[] data = new byte[DATA_SIZE];

// This is one implementation of the abstract class MD5.
MD5 md5 = new MD5CryptoServiceProvider();

byte[] result = md5.ComputeHash(data);