http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112953700-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-00 |
| filingDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112953700-B |
| titleOfInvention | A method, system and storage medium for improving the efficiency of secure multi-party computing |
| abstract | The invention belongs to the technical field of computers, and discloses a method, a system and a storage medium for improving secure multi-party computing efficiency. The method for improving secure multi-party computing efficiency is used for, a first computing party and a second computing party: Randomly generate the first shard of the multiplication triplet, and generate a random value to mask the shard; the first computing party sends the generated random value and the masked value to the second computing party; the second computing party receives The first calculation party sends the random value and the masked value, and generates the second fragment of the multiplication triplet; obtains u and v by calculating with the second fragment, and sends u and v to the first calculation party; the first calculation party; A computing party receives the values u and v sent by the second computing party, calculates c 0 , and stores c 0 locally. The invention greatly reduces the computing overhead and communication overhead, and has scalability; it is supported by strict cryptography theory, and can ensure that privacy is not leaked under the condition that computing parties do not collude with each other. |
| priorityDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.