http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015116288-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a6851ad70b9f5ebc37671c757afef41 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L63-0807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-3278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L63-0853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-3221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L63-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L63-123 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L29-06 |
| filingDate | 2014-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02cfebdcf6f47430dec9bcf58fd2d7eb |
| publicationDate | 2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2015116288-A2 |
| titleOfInvention | Authenticatable device |
| abstract | An authenticatable device comprising a physically-unclonable function ('PUF') device having a PUF input and a PUF output and constructed to, in response to a challenge C, generate a characteristic output O; a processor, having an input connected to the PUF output, configured to: (1) in response to receipt of output O, generate a commitment value dependent upon a private value r, and (2) in response to contemporaneous receipt of output O and of an authentication query including a nonce, return a zero knowledge proof authentication value that corresponds to the commitment value and to a token that includes a blinded value dependent upon private value r and a random value, the processor being configured to decrypt the random value. An authentication system used with the device preferably has a working verification set including challenge C and commitment value, and a limited verification set including challenge C and a corresponding token. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11283632-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115955320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101811285-B1 |
| priorityDate | 2013-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.