Systems and methods for efficient decryption of attribute-based encryption
US8559631B1 · kind B1 · utility
28Cited by
11References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 2013 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Feb 9, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3073
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for attribute-based encryption systems that support more efficient decryption are provided. The disclosed systems and methods can be configured to decrypt data using a constant number of pairings while the number of attributes used during encryption or decryption can be selected and scaled arbitrarily.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.