| commit | 62fa072f0741baf8d9f9a5b39061fa16a7316c18 | [log] [tgz] |
|---|---|---|
| author | nehamjhanwar <101010093+nehamjhanwar@users.noreply.github.com> | Wed Dec 21 11:57:52 2022 +0530 |
| committer | GitHub <noreply@github.com> | Wed Dec 21 11:57:52 2022 +0530 |
| tree | bc2452cf5f6a1fd6ab5d26ed76a2f93a2b6ad092 | |
| parent | 2afe5e32d4a36565aef91aabd2f8c12a671e5526 [diff] |
Update README.md
Arbiter PUFs. utilize the intrinsic timing differences of two symmetrically designed paths to a. single bit of the response at the output of the circuit
Arbiter-based Physically Unclonable Function (PUF) is one kind of the delay-based PUFs that use the time difference of two delay-line signals.
In cryptography and within embedded security ICs, the PUF is used to create keys that are generated on-demand and instantaneously erased once used. PUF is dependent on random physical factors (unpredictable and uncontrollable) that exist natively and/or are incidentally introduced during a manufacturing process.