本文档规定了物理不可克隆功能（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PUF需要满足哪些安全要求取决于应用程序，本文档还描述了PUF的典型用例。 在PUF用例中，随机数生成超出了本文档的范围。

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.
Amongst PUF use cases, random number generation is out of scope in this document.