128 search results - page 22 / 26 » Linear Cryptanalysis of Stream Ciphers |
IACR
2011
12 years 7 months ago
2011
KASUMI is a block cipher which consists eight Feistel rounds with a 128-bit key. The confidentiality and integrity of UMTS, GSM and GPRS mobile communications systems depend heavi...
SNPD
2008
13 years 9 months ago
2008
The selective application of technological and related procedural safeguards is an important responsibility of every organization in providing adequate security to its electronic ...
IPL
2010
13 years 2 months ago
2010
Balanced Feistel networks (BFN) have been widely used for constructing efficient block ciphers. They are known to provide high efficiency with respect to differential and linear c...
FSE
1994
Springer
13 years 11 months ago
1994
Springer
This paper shows that the actual proposal for an unbalanced Feistel network by Schneier and Blaze is as vulnerable to differential cryptanalysis as the DES. 1 McGuffin Schneier and...
ACISP
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. XL was first introduced to solve determined or overdetermined systems of equations over a finite field as an “algebraic attack” against multivariate cryptosystems....