http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10020947-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a867cd3852ade91ada7368770d49e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_256be870d2193251d7871c8fc5e747e5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-3247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-3268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F17-30076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F16-116 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-30 |
| filingDate | 2016-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62af729d678d95c9d0036f5545a212be |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10020947-B2 |
| titleOfInvention | Format conversion of digitally signed files |
| abstract | A method for file conversion that includes receiving a first file in a computer; wherein the first file is of a first format; wherein the computer has a memory having a boot sector, a quarantine sector and a non-quarantine sector; storing the first file at the quarantine sector; wherein the quarantine sector is isolated from the boot sector and the non-quarantine sector, where code in the quarantine sector is prevented from performing write actions on other memory sectors of the memory; checking whether the first file fulfills a set of criteria that comprise: (a) the first file is associated with a valid first digital signature that was generated by a first certificate authority and is of a known format; (b) the first file is about to be converted to a second file of a second format that supports digital signatures; and (c) the first file successfully passed at least one security check; converting the first file to the second file of the second format; generating, by a second certificate authority, a second digital signature of the second file when the first file fulfills the set of criteria; and storing the second file and the second digital signature at the non-quarantine sector. |
| priorityDate | 2016-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449075498 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID189439 |
Total number of triples: 19.