|
gptkbp:instance_of
|
gptkb:crypt
|
|
gptkbp:application
|
data protection
|
|
gptkbp:block
|
64 bits
|
|
gptkbp:cryptographic_strength
|
112 bits
|
|
gptkbp:decryption_process
|
uses the same key as encryption
|
|
gptkbp:deprecated_by
|
NIST in 2017
|
|
gptkbp:developed_by
|
gptkb:IBM
DES
|
|
gptkbp:encryption_rounds
|
48 rounds
|
|
gptkbp:first_introduced
|
gptkb:1978
|
|
gptkbp:has_programs
|
symmetric key encryption
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
3 DES encryption
|
|
gptkbp:is_adopted_by
|
gptkb:ISO/_IEC_18033-3
|
|
gptkbp:is_standardized_by
|
gptkb:NIST
|
|
gptkbp:is_vulnerable_to
|
brute force attacks
|
|
gptkbp:key
|
gptkb:3
three keys for encryption
|
|
gptkbp:key_feature
|
more complex than DES
|
|
gptkbp:key_length
|
168 bits
|
|
gptkbp:key_schedule
|
56-bit keys used three times
|
|
gptkbp:mode_of_operation
|
gptkb:ECB
gptkb:CBC
|
|
gptkbp:not_recommended
|
for new systems
|
|
gptkbp:performance
|
slower than DES
|
|
gptkbp:replaced_by
|
gptkb:AES
|
|
gptkbp:security
|
gptkb:Triple_DES
gptkb:blockade
gptkb:medium
gptkb:FIPS_PUB_140-2
gptkb:FIPS_PUB_140-3
gptkb:FIPS_PUB_197
FIPS PUB 186-4
stronger than DES
FIPS PUB 202
FIPS PUB 46-3
FIPS PUB 81
|
|
gptkbp:successor
|
gptkb:AES
|
|
gptkbp:used_in
|
gptkb:SSL/_TLS
VPNs
financial transactions
secure communications
Wi-Fi security
|
|
gptkbp:bfsParent
|
gptkb:IPsec
|
|
gptkbp:bfsLayer
|
5
|