认证授权 certificate authority ; certificate ; Certification Authority ; RADIUS&AAA

颁授认可证书 offer of accreditation

授权认证 Authentication ; Aughrntication

授权、认可 authorization

华为认证授权培训中心 HALP

授权认知 cognitions of empowerment

认证、授权和计费 authentication authorization accounting ; Authentication, Authorization and Accounting ; Authorization and Accounting

认证与授权 Authentication and authorization ; Certification Versus Authorization

授权认证服务器 RADIUS Authentication Server