ISO/IEC 20897-2:2022 信息安全、网络安全和隐私保护 物理不可压缩功能 第2部分：试验和评估方法

标准编号：ISO/IEC 20897-2:2022

中文名称：信息安全、网络安全和隐私保护 物理不可压缩功能 第2部分：试验和评估方法

英文名称：Information security, cybersecurity and privacy protection — Physically unclonable functions — Part 2: Test and evaluation methods

发布日期：2022-05

标准范围

ISO/IEC 20897-2:20 22本文件规定了物理不可克隆功能（PUF）的测试和评估方法。测试和评价方法包括检查PUF的设计原理，并将一批PUF或单个PUF的响应的统计分析与指定阈值进行比较。本文件与ISO/IEC 19790相关，ISO/IEC 19790规定了加密模块的安全要求。在那些模块中，关键安全参数（密钥）和公共安全参数（产品序列号、识别码等。）是要保护的资产。PUF是避免存储安全参数的一种解决方案，从而提高加密模块的整体安全性。

ISO/IEC 20897-2:2022 This document specifies the test and evaluation methods for physically unclonable functions (PUFs). The test and evaluation methods consist of inspection of the design rationale of the PUF and comparison between statistical analyses of the responses from a batch of PUFs or a unique PUF versus specified thresholds.
This document is related to ISO/IEC 19790 which specifies security requirements for cryptographic modules. In those modules, critical security parameters (key) and public security parameters (product serial number, identification code, etc.) are the assets to protect. PUF is one solution to avoid storing security parameters, thereby increasing the overall security of a cryptographic module.

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