NewDES
Sign in to saveIn cryptography, NewDES is a symmetric key block cipher. It was created in 1984–1985 by Robert Scott as a potential DES replacement.
Wikidata facts
- Instance of
- block cipher
Show 1 more fact
- publication date
- 1985-00-00
Sources (1)
via Wikidata · CC0
~2 min read
Encyclopedic overview
4 sectionsContents
- Algorithm
- Cryptanalysis
- References
- External links
In cryptography, NewDES is a symmetric key block cipher. It was created in 1984–1985 by Robert Scott as a potential DES replacement.
Despite its name, it is not derived from DES and has quite a different structure. Its intended niche as a DES replacement has now mostly been filled by AES. The algorithm was revised with a modified key schedule in 1996 to counter a related-key attack; this version is sometimes referred to as NewDES-96.
Excerpted from Wikipedia’s “NewDES” article, available under the CC BY-SA 4.0 licence.