http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009163008-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c78a4b9f46ad7cf4b817c3e6924402e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09C1-00 |
| filingDate | 2008-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_344d0aef77a4a661b2562d09c682ad67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad6d558a0e7c15e2c1d82f29cc0c7cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_484c40d933b19a2833146d99ffc89527 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca42e10074c3e1efa52ff73ac3beb191 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f64336a996ea4c1f448600c4f00d3567 |
| publicationDate | 2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009163008-A |
| titleOfInvention | Pairing calculation device and program |
| abstract | PROBLEM TO BE SOLVED: To achieve speedup of final power calculation among pairing calculations using an elliptic curve rational point defined on a general characteristic finite field. In a pairing calculation device 100, based on point data f calculated from input pairing target data P and Q, (2 2m -1) (2 m -2 (m Execute the final power calculation to calculate +1) / 2 +1) power. In this final power process, the pairing final power calculation control unit 51 calculates the inverse element B −1 of the intermediate result B based on the relational expression of B −1 = B ^ (2 2m ) to the 2 m power. The calculation execution unit 64 and the F 2 m calculation execution unit 71 are controlled. Thereby, since the inverse element of the intermediate result can be calculated without using a time-consuming inverse element derivation algorithm, the above problem can be solved. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014164176-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011174014-A |
| priorityDate | 2008-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.