381 search results - page 25 / 77 » Tweakable Block Ciphers |
ICICS
2009
Springer
14 years 3 months ago
2009
Springer
The overall structure is one of the most important properties of block ciphers. At present, the most common structures include Feistel structure, SP structure, MISTY structure, L-M...
CISC
2009
Springer
13 years 6 months ago
2009
Springer
The SC2000 block cipher has a 128-bit block size and a user key of 128, 192 or 256 bits, which employs a total of 6.5 rounds if a 128bit user key is used. It is a CRYPTREC recommen...
ICISC
2003
13 years 10 months ago
2003
In this paper, we propose a 128-bit block cipher ARIA which is an involution substitution and permutation encryption network(SPN). We use the same S-boxes as Rijndael to eliminate ...
CTRSA
2001
Springer
14 years 1 months ago
2001
Springer
The results of fast implementations of all five AES final candidates using Virtex Xilinx Field Programmable Gate Arrays are presented and analyzed. Performance of several alternati...
CHES
2006
Springer
14 years 6 days ago
2006
Springer
In this paper, we propose a new block cipher HIGHT with 64-bit block length and 128-bit key length. It provides low-resource hardware implementation, which is proper to ubiquitous ...