Electronic Payment App is getting more and more popular now. People don't have to bring credit cards any more. All they need to do is using their smartphones and they could go shopping, check bills and dining in restaurants. It very convenient but so…
var ticket = new FormsAuthenticationTicket(1, username, DateTime.Now, DateTime.Now.AddMinutes(FormsAuthentication.Timeout.Minutes), true, JsonConvert.SerializeObject(userinfo), FormsAuthentication.FormsCookiePath); HttpContext.Current.User = new Gene…
最近在对一个现有的系统进行C#改造,该系统以前是用PHP做的,后台的管理员登陆用的是MD5加密算法.在PHP中,要对一个字符串进行MD5加密非常简单,一行代码即可: md5("Something you want to encrypt.") 直接调用md5()方法,然后将要进行MD5加密的字符串传进去,就可以得到返回的hash code.在C#中应该也会有对应的算法吧!对吗?我首先尝试了下面的代码,结果得到的hash code和PHP不一样. public static string…
Mur loves hash algorithm, and he sometimes encrypt another one's name, and call him with that encrypted value. For instance, he calls Kimura KMR, and calls Suzuki YJSNPI. One day he read a book about SHA-256,which can transit a string into just 256 b…
I. Characters with Hash Mur loves hash algorithm, and he sometimes encrypt another one's name, and call him with that encrypted value. For instance, he calls Kimura KMR, and calls Suzuki YJSNPI. One day he read a book about SHA-256256 , which can tra…