53 search results - page 9 / 11 » Hash Functions and MAC Algorithms Based on Block Ciphers |
ACISP
2006
Springer
14 years 20 days ago
2006
Springer
![On Exact Algebraic [Non-]Immunity of S-Boxes Based on Power Functions](https://www.sciweavers.org/files/imagecache/thumbnail/default/content.jpg "On Exact Algebraic [Non-]Immunity of S-Boxes Based on Power Functions")
In this paper we are interested in algebraic immunity of several well known highly-nonlinear vectorial Boolean functions (or Sboxes), designed for block and stream ciphers. Unfortu...
ASIACRYPT
2001
Springer
13 years 11 months ago
2001
Springer
Abstract. We give a careful, fixed-size parameter analysis of a standard [1,4] way to form a pseudorandom generator by iterating a one-way function and then pseudo-random function...
CRYPTO
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. The paradigms currently used to realize symmetric encryption schemes secure against adaptive chosen ciphertext attack (CCA) try to make it infeasible for an attacker to f...
COMPUTER
2007
13 years 6 months ago
2007
Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
ASIACRYPT
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Physical attacks on cryptographic implementations and devices have become crucial. In this context a recent line of research on a new class of side-channel attacks, calle...