1. 凭证：l 安全的打包用户名,用户名(用户的主名,在本例中就是Alice@tailspintoys.com),和用户的身份信任凭证(credentials)被打包在一个叫做票据(ticket)的数据结构中l 长期密钥(Long-term key)l Client/server会话密钥(session key)下图显

2. 证书：不像WWW-Authenticate头域,Proxy-Authenticate头域只能应用 于当前连接,并且不应该传递给下游(downstrem)客户端.然而,一个中间代理可能需要从 请求下游客户端而获得它自己的证书(credentials),这在一些情况下就好像代理正在转发 P

3. 资格 证明：在现代社会中,一个人光有专业知识,不见得就有权力;他还需要资格证明(credentials)才能进入专业阶层,进而从专业制度中取得权力;既然专业权力知识从专业制度来,那么学院制度或科学研究制度如何规训科学专业知识的携带者就十分关键.

1. 资格;资历
Someone's credentials are their previous achievements, training, and general background, which indicate that they are qualified to do something.

e.g. ...her credentials as a Bach specialist...
她作为巴赫研究专家的资历
e.g. I can testify to the credentials of the clientele.
我可以证明委托人的资质。

2. 资格证书;证明书;证件
Someone's credentials are a letter or certificate that proves their identity or qualifications.

e.g. Britain's new ambassador to Lebanon has presented his credentials to the President.
英国驻黎巴嫩的新任大使已将国书递交给总统。

noun

1. a document attesting to the truth of certain stated facts

Synonym: certificatecertificationcredential