FormsAuthentication.Decrypt 报错 Length of the data to decrypt is invalid.
关于同域名不同服务器之间的登录,加密配置说明:
https://msdn.microsoft.com/zh-cn/library/w8h3skw9.aspx
解决方法1:
<add key="aspnet:UseLegacyFormsAuthenticationTicketCompatibility" value="true" />
<add key="aspnet:UseLegacyEncryption" value="true" />
http://www.knowsky.com/606889.html
解决方法2:
更新安全补丁
http://stackoverflow.com/questions/7728658/asp-net-formsauthentication-length-of-the-data-to-decrypt-is-invalid
http://weblogs.asp.net/scottgu/important-asp-net-security-vulnerability
补丁列表
https://technet.microsoft.com/library/security/ms10-070