文章来源: http://blog.youkuaiyun.com/xbf321/archive/2007/03/13/1527685.aspx
对字符串进行SHA1和DES(加密,解密),加密和解密的类
文章来源: http://blog.youkuaiyun.com/xbf321/archive/2007/03/13/1527685.aspx
文章来源: http://blog.youkuaiyun.com/xbf321/archive/2007/03/13/1527685.aspx
转载于:https://www.cnblogs.com/xbf321/archive/2007/03/24/686564.html