Maximum-likelihood decoding of device-specific multi-bit symbols for reliable key generation
We present a PUF key generation scheme that uses the provably optimal method of maximum-likelihood (ML) detection on symbols derived from PUF response bits. Each device forms a noisy, device-specific symbol constellation, based on manufacturing variation. Each detected symbol is a letter in a codewo...
| Main Authors: | , , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE),
2015-11-23T17:54:47Z.
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| Subjects: | |
| Online Access: | Get fulltext |