Implementing resilient deterministic encryption
US11695541B2 · kind B2 · utility
2Cited by
11References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2020 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method according to one aspect includes creating an initialization vector, utilizing an instance of plaintext and a secret key; encrypting the instance of plaintext, utilizing the initialization vector, the secret key, and the instance of plaintext; combining the initialization vector and the encrypted instance of plaintext to create a ciphertext string; and sending the ciphertext string to a storage device performing deduplication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.