http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100560658-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-0643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W12-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-0637 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-06 |
| filingDate | 2003-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100560658-B1 |
| titleOfInvention | Encryption apparatus and method thereof for fast offset codebook mode |
| abstract | The present invention relates to an encryption device and a method thereof for a fast offset codebook mode. According to the present invention, partitioning, transmission and retry exceptions are defined for processing encryption on a block-by-block basis during transmission and reception. If a corresponding exception is generated during transmission or reception, an offset codebook mode is performed corresponding to each defined exception to be encrypted or decrypted. The exceptions are when a packet is processed block by block, in the middle of a block or message authentication code, when the previous block and the next block are received from different transmission sources, or the received packet is already a received packet or communication. This is the case when a retry is required due to an error. Therefore, the encryption apparatus of the present invention can perform the offset codebook mode during transmission or reception of data packets, thereby reducing the encryption time and improving the data throughput.n n n n Block cipher, offset codebook, exception, high speed processing, WLAN |
| priorityDate | 2003-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.