Self-encrypting flash drive
US9304941B2 · kind B2 · utility
15Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2014 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Apr 21, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7207
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method comprises receiving a plaintext message (m), encrypting the plaintext message and generating a cipher text (c) and authentication data (t), storing the cipher text in a user data portion of a data storage device, and storing the authentication data in a meta data portion of the data storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.