本文件规定了物理不可压缩功能（PUF）的安全要求。指定的安全要求涉及单个和一批PUF的输出属性、抗篡改性和不可克隆性。由于这取决于PUF需要满足的安全要求的应用程序，本文档还描述了PUF的典型用例。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies the security requirements for physically unclonable functions (PUFs). Specified security requirements concern the output properties, tamper-resistance and unclonability of a single and a batch of PUFs. Since it depends on the application which security requirements a PUF needs to meet, this documents also describes the typical use cases of a PUF.All current amendments available at time of purchase are included with the purchase of this document.