The vast areas of applications for IoTs in future smart cities, smart transportation systems,
and so on represent a thriving surface for several security attacks with economic …

A physical unclonable function (PUF) is a device that exploits inherent randomness
introduced during manufacturing to give a physical entity a unique 'fingerprint'or trust anchor …

Hardware-based cryptography that exploits physical unclonable functions is required for the
secure identification and authentication of devices in the Internet of Things. However …

This chapter introduces the reader to the basic concept of a physically unclonable function
or PUF. Many research results on this topic were published over recent years in a variety of …

Severe security threats and alerts associated with the use of smart devices have drawn
increasing public attentions since the inception of Internet of Things (IoT) in late 1990s. IoT …

Physical unclonable functions (PUFs) are increasingly used for authentication and
identification applications as well as the cryptographic key generation. An important feature …

Silicon physical unclonable function (PUF) is a popular hardware security primitive that
exploits the intrinsic variation of IC manufacturing process to generate chip-unique …

Ring oscillator (RO)-based physical unclonable function (PUF) is resilient against noise
impacts, but its response is susceptible to temperature variations. This paper presents a low …

The physical unclonable function (PUF) is a hardware security primitive that is used to
generate secret keys or identity authentication for chips using random manufacturing …

Physical Unclonable Function (PUF) is one of the most promising hardware features that can
be utilized to improve system security. Ring Oscillator (RO) PUF captures the delay …