Encryptor/decryptor, electronic device including encryptor/decryptor, and method of operating encryptor/decryptor
US9843440B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2015 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Jul 2, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/24
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An encryptor/decryptor, an electronic device including the encryptor/decryptor, and a method of operating the encryptor/decryptor are provided. The method of operating the encryptor/decryptor includes distributing an input plaintext stream to a plurality of encryption/decryption cores by pieces of plaintext data; performing a first operation by a first encryption/decryption core from among the plurality of encryption/decryption cores; and encrypting the plaintext data to ciphertext data or decrypting the ciphertext data to the plaintext data by each of the plurality of encryption/decryption cores by using a result of performing the first operation in the first encryption/decryption core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.