Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Serpent_(cipher)> ?p ?o. }
Showing items 1 to 57 of
57
with 100 items per page.
- Serpent_(cipher) abstract "Serpent is a symmetric key block cipher which was a finalist in the Advanced Encryption Standard (AES) contest, where it came second to Rijndael. Serpent was designed by Ross Anderson, Eli Biham, and Lars Knudsen.Like other AES submissions, Serpent has a block size of 128 bits and supports a key size of 128, 192 or 256 bits. The cipher is a 32-round substitution-permutation network operating on a block of four 32-bit words. Each round applies one of eight 4-bit to 4-bit S-boxes 32 times in parallel. Serpent was designed so that all operations can be executed in parallel, using 32 1-bit slices. This maximizes parallelism, but also allows use of the extensive cryptanalysis work performed on DES.Serpent took a more conservative approach to security than the other AES finalists, opting for a larger security margin: the designers deemed 16 rounds to be sufficient against known types of attack, but specified 32 rounds as insurance against future discoveries in cryptanalysis.The Serpent cipher is in the public domain and has not been patented. There are no restrictions or encumbrances whatsoever regarding its use. As a result, anyone is free to incorporate Serpent in their software (or hardware implementations) without paying license fees.".
- Serpent_(cipher) thumbnail Serpent-linearfunction.svg?width=300.
- Serpent_(cipher) wikiPageExternalLink Cipher_Reference_Home.html.
- Serpent_(cipher) wikiPageExternalLink SERPENT.
- Serpent_(cipher) wikiPageExternalLink serpent.
- Serpent_(cipher) wikiPageExternalLink Serpent.
- Serpent_(cipher) wikiPageExternalLink 05trial.html.
- Serpent_(cipher) wikiPageID "385154".
- Serpent_(cipher) wikiPageRevisionID "605870530".
- Serpent_(cipher) blockSize "128".
- Serpent_(cipher) caption "Serpent's linear mixing stage".
- Serpent_(cipher) certification Advanced_Encryption_Standard_process.
- Serpent_(cipher) cryptanalysis "All known attacks are computationally infeasible. A 2011 attack breaks 11 round Serpent with 2116 known plaintexts, 2107.5 time and 2104 memory . The same paper also describes two attacks which break 12 rounds of Serpent-256. The first requires 2118 known plaintexts, 2228.8 time and 2228 memory. The other attack requires 2116 known plaintexts and 2121 memory but also requires 2237.5 time.".
- Serpent_(cipher) derivedFrom Square_(cipher).
- Serpent_(cipher) designers Eli_Biham.
- Serpent_(cipher) designers Lars_Knudsen.
- Serpent_(cipher) designers Ross_J._Anderson.
- Serpent_(cipher) hasPhotoCollection Serpent_(cipher).
- Serpent_(cipher) keySize "128192".
- Serpent_(cipher) name "Serpent".
- Serpent_(cipher) publishDate "1998-08-21".
- Serpent_(cipher) rounds "32".
- Serpent_(cipher) structure Substitution-permutation_network.
- Serpent_(cipher) subject Category:Block_ciphers.
- Serpent_(cipher) subject Category:Free_ciphers.
- Serpent_(cipher) type Abstraction100002137.
- Serpent_(cipher) type BlockCiphers.
- Serpent_(cipher) type Cipher106254239.
- Serpent_(cipher) type Communication100033020.
- Serpent_(cipher) type FreeCiphers.
- Serpent_(cipher) type Message106253690.
- Serpent_(cipher) comment "Serpent is a symmetric key block cipher which was a finalist in the Advanced Encryption Standard (AES) contest, where it came second to Rijndael. Serpent was designed by Ross Anderson, Eli Biham, and Lars Knudsen.Like other AES submissions, Serpent has a block size of 128 bits and supports a key size of 128, 192 or 256 bits. The cipher is a 32-round substitution-permutation network operating on a block of four 32-bit words.".
- Serpent_(cipher) label "Serpent (Verschlüsselung)".
- Serpent_(cipher) label "Serpent (cipher)".
- Serpent_(cipher) label "Serpent (cryptographie)".
- Serpent_(cipher) label "Serpent (kryptografia)".
- Serpent_(cipher) label "Serpent (暗号)".
- Serpent_(cipher) label "Serpent".
- Serpent_(cipher) label "Serpent".
- Serpent_(cipher) label "Serpent".
- Serpent_(cipher) label "Serpent".
- Serpent_(cipher) sameAs Serpent_(šifra).
- Serpent_(cipher) sameAs Serpent_(Verschlüsselung).
- Serpent_(cipher) sameAs Serpent.
- Serpent_(cipher) sameAs Serpent_(kriptografia).
- Serpent_(cipher) sameAs Serpent_(cryptographie).
- Serpent_(cipher) sameAs Serpent.
- Serpent_(cipher) sameAs Serpent_(暗号).
- Serpent_(cipher) sameAs Serpent_(kryptografia).
- Serpent_(cipher) sameAs Serpent.
- Serpent_(cipher) sameAs m.0222px.
- Serpent_(cipher) sameAs Q1501904.
- Serpent_(cipher) sameAs Q1501904.
- Serpent_(cipher) sameAs Serpent_(cipher).
- Serpent_(cipher) wasDerivedFrom Serpent_(cipher)?oldid=605870530.
- Serpent_(cipher) depiction Serpent-linearfunction.svg.
- Serpent_(cipher) isPrimaryTopicOf Serpent_(cipher).
