{"id":429,"date":"2015-05-20T14:30:30","date_gmt":"2015-05-20T14:30:30","guid":{"rendered":"75fc093c0ee742f6dddaa13fff98f104"},"modified":"2015-05-20T14:30:30","modified_gmt":"2015-05-20T14:30:30","slug":"","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/429","title":{"rendered":"web.config machineKey"},"content":{"rendered":"<pre class=\"brush:c#; toolbar: true; auto-links: true;\">using System.Web.Configuration;\r\n\/\/\u6253\u5f00web.config\u6587\u4ef6\uff0c\u5199\u5165\u65b0\u751f\u6210\u7684machineKey\r\nConfiguration config = WebConfigurationManager.OpenWebConfiguration(\"\/\");\r\nMachineKeySection configSection = (MachineKeySection)config.GetSection(\"system.web\/machineKey\");\r\nconfigSection.ValidationKey = CreateKey(64);\r\nconfigSection.DecryptionKey = CreateKey(24);\r\nconfigSection.Validation = MachineKeyValidation.SHA1;\r\nif (!configSection.SectionInformation.IsLocked)\r\n{\r\nconfig.Save();\r\nResponse.Write(\"\u5199\u5165\u6210\u529f\uff01\");\r\n}\r\nelse\r\n{\r\nResponse.Write(\"\u5199\u5165\u5931\u8d25\uff01\u6bb5\u88ab\u9501\u5b9a\uff01\");\r\n}<\/pre>\n<p>&nbsp;<\/p>\n<p>--<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"brush:c#; toolbar: true; auto-links: true;\">using System.Security.Cryptography;\r\n\/\/\u751f\u6210\u968f\u673aKey \r\npublic static string CreateKey(int numBytes)\r\n{\r\nRNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();\r\nbyte[] buff = new byte[numBytes];\r\nrng.GetBytes(buff);\r\nSystem.Text.StringBuilder hexString = new System.Text.StringBuilder(64);\r\nfor (int i = 0; i &lt; buff.Length; i++)\r\n{\r\nhexString.Append(String.Format(\"{0:X2}\", buff[i]));\r\n}\r\nreturn hexString.ToString();\r\n}     <\/pre>\n<p>--<\/p>\n","protected":false},"excerpt":{"rendered":"<pre class=\"brush:c#; toolbar: true; auto-links: true;\">using System.Web.Configuration;\r\n\/\/\u6253\u5f00web.config\u6587\u4ef6\uff0c\u5199\u5165\u65b0\u751f\u6210\u7684machineKey\r\nConfiguration config = WebConfigurationManager.OpenWebConfiguration(\"\/\");\r\nMachineKeySection configSection = (MachineKeySection)config.GetSection(\"system.web\/machineKey\");\r\nconfigSection.ValidationKey = CreateKey(64);\r\nconfigSec...<\/pre>\n<p> <a href=\"https:\/\/www.xiaobo.li\/notes\/archives\/429\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[279],"tags":[215],"class_list":["post-429","post","type-post","status-publish","format-standard","hentry","category-dotnet","tag-machineKey"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=429"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/429\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}