Data Encryption Standard (DES)

URI: https://gptkb.org/entity/Data_Encryption_Standard_(DES)
GPTKB entity
Statements (37)
Predicate Object
gptkbp:instanceOf crypt
gptkbp:abbreviation gptkb:DES
gptkbp:block 64 bits
gptkbp:category computer security
crypt
cryptography
information security
gptkbp:controls subject to US export restrictions
gptkbp:deprecatedIn gptkb:NIST
2005
gptkbp:developedBy gptkb:IBM
gptkbp:encryptionMode gptkb:Feistel_network
gptkbp:finalPermutation yes
gptkbp:hasS-boxes 8
https://www.w3.org/2000/01/rdf-schema#label Data Encryption Standard (DES)
gptkbp:influenced gptkb:IDEA
gptkb:RC5
gptkb:AES
gptkb:Blowfish
gptkb:CAST-128
gptkbp:initialPermutation yes
gptkbp:keySize 56 bits
gptkbp:notableAttackYear 1998
gptkbp:notableBattle gptkb:EFF_DES_cracker
gptkbp:numberOfRounds 16
gptkbp:publishedIn gptkb:FIPS_PUB_46
gptkbp:replacedBy gptkb:Advanced_Encryption_Standard_(AES)
gptkbp:standardizedBy gptkb:NIST
gptkb:ANSI
1977
gptkbp:usedFor data encryption
data decryption
gptkbp:usedIn gptkb:Triple_DES_(3DES)
gptkbp:vulnerableTo differential cryptanalysis
brute-force attack
gptkbp:bfsParent gptkb:US_Patent_4,736,308
gptkbp:bfsLayer 5