ISO/IEC 20009-2:2013 信息技术 安全技术 匿名实体鉴别 第2部分：采用群公钥基于签名的机制

标准编号：ISO/IEC 20009-2:2013

中文名称：信息技术 安全技术 匿名实体鉴别 第2部分：采用群公钥基于签名的机制

英文名称：Information technology — Security techniques — Anonymous entity authentication — Part 2: Mechanisms based on signatures using a group public key

发布日期：2013-12

标准范围

This part of ISO/IEC 20009 specifies anonymous entity authentication mechanisms based on signatures using a group public key in which a verifier verifies a group signature scheme to authenticate the entity with which it is communicating, without knowing this entity’s identity.This part of ISO/IEC 20009 provides— a general description of an anonymous entity authentication mechanism based on signatures using a group public key;— a variety of mechanisms of this type.This part of ISO/IEC 20009 describes— the group membership issuing processes;— anonymous authentication mechanisms without an online Trusted Third Party (TTP);— anonymous authentication mechanisms involving an online TTP.Furthermore, this part of ISO/IEC 20009 also specifies— the group membership opening process (optional);— the group signature linking process (optional).

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