Cipher text translation
US9369274B2 · kind B2 · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2012 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Oct 6, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/088
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer system includes memory configured to store information regarding predetermined conditions of an encryption operation and a processor configured to analyze an inbound key and an outbound key of the encryption operation. The processor is also configured to determine that the encryption operation includes a translation from a first class of encryption to a second class of encryption based on the analyzing the inbound key and the outbound key, and to determine whether the translation is permitted based on the predetermined conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.