Walter Tuchman
E663908
Walter Tuchman is a cryptographer best known for his role in the development of the Data Encryption Standard (DES) at IBM.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Walter Tuchman canonical | 1 |
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
computer scientist
ⓘ
cryptographer ⓘ |
| activeIn | 1970s ⓘ |
| associatedWith | National Bureau of Standards DES standardization process ⓘ |
| collaboratedWith |
Alan Konheim
NERFINISHED
ⓘ
Carl Meyer NERFINISHED ⓘ Don Coppersmith NERFINISHED ⓘ Horst Feistel NERFINISHED ⓘ |
| contributedTo | DES block cipher design ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| designed | components of the DES algorithm ⓘ |
| employer | IBM NERFINISHED ⓘ |
| fieldOfWork |
computer security
ⓘ
cryptography ⓘ |
| genre | applied cryptography ⓘ |
| hasRole | lead DES designer at IBM ⓘ |
| influenced | later symmetric-key cryptographic standards ⓘ |
| knownFor | development of the Data Encryption Standard ⓘ |
| memberOf | IBM DES design team ⓘ |
| notableAchievement | helped adapt IBM’s Lucifer cipher into DES ⓘ |
| notableFor | industrial-strength symmetric-key encryption design ⓘ |
| notableWork | Data Encryption Standard NERFINISHED ⓘ |
| occupation | researcher ⓘ |
| partOf | IBM cryptography research group NERFINISHED ⓘ |
| workLocation | IBM Thomas J. Watson Research Center NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.