MESH (cipher)
In cryptography, MESH is a block cipher designed in 2002 by , Vincent Rijmen, Bart Preneel, and . MESH is based directly on IDEA and uses the same basic operations. MESH is actually a family of 3 variant ciphers with block sizes of 64, 96, and 128 bits. The key size is twice the block size. The number of rounds is 8.5, 10.5, or 12.5, depending on the block size. The algorithm uses a Lai–Massey scheme based on IDEA's, but with a larger round structure, or "MA-box". MESH also has a more complex key schedule than IDEA, intended to prevent weak keys and other insecure patterns in subkeys.
- BlockSize
- 6496
- Comment
- enIn cryptography, MESH is a block cipher designed in 2002 by , Vincent Rijmen, Bart Preneel, and . MESH is based directly on IDEA and uses the same basic operations. MESH is actually a family of 3 variant ciphers with block sizes of 64, 96, and 128 bits. The key size is twice the block size. The number of rounds is 8.5, 10.5, or 12.5, depending on the block size. The algorithm uses a Lai–Massey scheme based on IDEA's, but with a larger round structure, or "MA-box". MESH also has a more complex key schedule than IDEA, intended to prevent weak keys and other insecure patterns in subkeys.
- Cryptanalysis
- 2
- DerivedFrom
- International Data Encryption Algorithm
- Designers
- Bart Preneel
- Joos Vandewalle
- Jorge Nakahara, Jr.
- Vincent Rijmen
- Has abstract
- enIn cryptography, MESH is a block cipher designed in 2002 by , Vincent Rijmen, Bart Preneel, and . MESH is based directly on IDEA and uses the same basic operations. MESH is actually a family of 3 variant ciphers with block sizes of 64, 96, and 128 bits. The key size is twice the block size. The number of rounds is 8.5, 10.5, or 12.5, depending on the block size. The algorithm uses a Lai–Massey scheme based on IDEA's, but with a larger round structure, or "MA-box". MESH also has a more complex key schedule than IDEA, intended to prevent weak keys and other insecure patterns in subkeys.
- Hypernym
- Cipher
- Is primary topic of
- MESH (cipher)
- KeySize
- 128192
- Label
- enMESH (cipher)
- Link from a Wikipage to an external page
- citeseer.ist.psu.edu/600837.html
- Link from a Wikipage to another Wikipage
- Bart Preneel
- Block cipher
- Block size (cryptography)
- Category:Block ciphers
- International Data Encryption Algorithm
- Joos Vandewalle
- Jorge Nakahara, Jr.
- Key schedule
- Key size
- Known-plaintext attack
- Lai–Massey scheme
- Vincent Rijmen
- Weak key
- Name
- enMESH
- PublishDate
- 2002
- Rounds
- 8.50
- SameAs
- 32E6B
- m.026lzyv
- MESH (cipher)
- MESH (cryptographie)
- MESH (шифр)
- MESH (шифр)
- Q3272892
- Structure
- Lai–Massey scheme
- Subject
- Category:Block ciphers
- WasDerivedFrom
- MESH (cipher)?oldid=1084903367&ns=0
- WikiPageLength
- 2061
- Wikipage page ID
- 7972057
- Wikipage revision ID
- 1084903367
- WikiPageUsesTemplate
- Template:About
- Template:Cite journal
- Template:Cryptography navbox
- Template:Crypto-stub
- Template:Infobox block cipher
- Template:Short description