21 search results - page 1 / 5 » A New Mode of Operation for Block Ciphers and Length-Preserv... |
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
TIT
2010
13 years 2 months ago
2010
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
EUROCRYPT
2001
Springer
13 years 12 months ago
2001
Springer
We define a new mode of operation for block encryption which in addition to assuring confidentiality also assures message integrity. In contrast, previously for message integrity...
JOC
2011
12 years 10 months ago
2011
We propose a new cryptographic primitive, the “tweakable block cipher.” Such a cipher has not only the usual inputs—message and cryptographic key—but also a third input, th...
CISC
2006
Springer
13 years 11 months ago
2006
Springer
This work builds on earlier work by Rogaway at Asiacrypt 2004 on tweakable block cipher (TBC) and modes of operations. Our first contribution is to generalize Rogaway's TBC co...