OAuth does have signatures as part of its protocol, but I wanted something that was orthogonal to authentication as the client and server may not be using OAuth for authentication.

签名确实是 OAuth协议的一部分，但我曾经希望与认证互相垂直的某些内容能作为客户端、而服务器可以不用OAuth进行认证。

youdao

The first part contains authentication service as the server and the second encrypted portion contains ticket lifetime and TGT session key.

第一部分包含身份验证服务及服务器，第二部分是加密的，包含票证有效期和 TGT 会话密钥。

youdao

"Server side time" is the time spent on the server-side processes such as authentication by LDAP or retrieving information from a database.

“服务器端时间”是指服务器端处理所花费的时间，比如通过LDAP验证和从数据库检索信息。

youdao