c#MD5加密.doc

文档介绍：(());
;
;
usecrypt(stringpToDecrypt,stringsKey)
{
DESCryptoServiceProviderdes=newDESCryptoServiceProvider();
byte[]inputByteArray=newbyte[];
for(intx=0;x<;x++)
{
inti=(((x*2,2),16));
inputByteArray[x]=(byte)i;
}

(sKey);
=(sKey);
MemoryStream
ms=newMemoryStream();
CryptoStream
cs
new
CryptoStream(ms,
(());
(());
(),);
(inputByteArray,0,);
();
StringBuilder
ret=newStringBuilder();
usingSystem;
;
;
(());
;
classDES
{
//创建Key
publicstringGenerateKey()
{
DESCryptoServiceProviderdesCrypto
(DESCryptoServiceProvider)();
();
}
//加密字符串
publicstringEncryptString(stringsinputString,stringsKey)
{
byte[]data=(slnputString);
DESCryptoServiceProviderDES=newDESCryptoService