Rijndael (with 256-bit key)

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf crypt
gptkbp:block 128 bits
256 bits
192 bits
gptkbp:designedBy gptkb:Vincent_Rijmen
gptkb:Joan_Daemen
gptkbp:encryption no practical attacks known (as of 2024)
https://www.w3.org/2000/01/rdf-schema#label Rijndael (with 256-bit key)
gptkbp:introducedIn 1998
gptkbp:keySize 256 bits
gptkbp:namedAfter designers' names (Daemen and Rijmen)
gptkbp:notStandardAES AES only uses 128-bit block size
gptkbp:numberOfRounds 14 (for 256-bit key and 128-bit block)
14 (for 256-bit key and 256-bit block)
gptkbp:openSource yes
gptkbp:openToPublic yes
gptkbp:relatedTo gptkb:AES
gptkbp:standardizedBy AES (with 128-bit block size)
gptkbp:usedIn cryptographic research
some cryptographic protocols (non-AES)
gptkbp:uses substitution-permutation network
gptkbp:bfsParent gptkb:AES-256
gptkbp:bfsLayer 6