标准编号：ISO/IEC 20008-2:2013
中文名称：信息技术 安全技术 匿名数字签名 第2部分：采用群公钥的机制
英文名称：Information technology — Security techniques — Anonymous digital signatures — Part 2: Mechanisms using a group public key
发布日期：2013-11
标准范围
This part of ISO/IEC 20008 specifies anonymous digital signature mechanisms, in which a verifier makes use of a group public key to verify a digital signature.It provides— a general description of an anonymous digital signature mechanism using a group public key, and— a variety of mechanisms that provide such anonymous digital signatures.For each mechanism, this part of ISO/IEC 20008 specifies— the process for generating group member signature keys and a group public key,— the process for producing signatures,— the process for verifying signatures,— the process for opening signatures (if the mechanism supports opening),— the process for linking signatures (if the mechanism supports linking), and— the process for revoking group members.
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