| commit | bc21b6f9b2796b4ecc637ab4d631c2e3613291d0 | [log] [tgz] |
|---|---|---|
| author | nehamjhanwar <101010093+nehamjhanwar@users.noreply.github.com> | Wed Dec 21 11:34:53 2022 +0530 |
| committer | GitHub <noreply@github.com> | Wed Dec 21 11:34:53 2022 +0530 |
| tree | 79648018a03ac0a8669e8707b96dc2cccf981f3e | |
| parent | 3faced07f00705698d0f726b94596da9e34821b1 [diff] |
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MPW8 : ARBITER PUF
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.