IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Regular Section
Security Analysis of a Variant of Self-Shrinking Generator
Dong Hoon LEEJe Hong PARKJae Woo HAN
Author information
JOURNAL RESTRICTED ACCESS

2008 Volume E91.A Issue 7 Pages 1824-1827

Details
Abstract

A variant of the self-shrinking generator (SSG) proposed at ICISC 2006, which we call SSG-XOR, was claimed to have better cryptographic properties than SSG in a practical setting. It was also claimed that SSG-XOR will be more secure than SSG. But we show that SSG-XOR has no advantage over SSG from the viewpoint of practical cryptanalysis, especially the guess-and-determine attack.

Content from these authors
© 2008 The Institute of Electronics, Information and Communication Engineers
Previous article Next article
feedback
Top