3-way (block cipher)
3-Way is a block cipher that was invented by Joan Daemen in 1994 . It has a block and key length of 96 bits. 3-Way can be done with any number of laps; the developer recommends eleven rounds.
A goal in the development of the block encryption was to enable an efficient implementation in hardware.
In 1997 it was discovered that 3-Way is susceptible to a "related-key attack".
literature
- Bruce Schneier : Applied Cryptography , second edition. John Wiley & Sons, Inc. 1996.
- Joan Daemen, René Govaerts, Joos Vandewalle, “A New Approach to Block Cipher Design” Springer-Verlag, 1994
Web links
Individual evidence
- ↑ J. Kelsey, B. Schneier, D. Wagner: Related-Key Cryptanalysis of 3-WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA . ICICS '97 Proceedings, Springer-Verlag, November 1997