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.
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Dong Hoon LEE, Je Hong PARK, Jae Woo HAN, "Security Analysis of a Variant of Self-Shrinking Generator" in IEICE TRANSACTIONS on Fundamentals,
vol. E91-A, no. 7, pp. 1824-1827, July 2008, doi: 10.1093/ietfec/e91-a.7.1824.
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.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e91-a.7.1824/_p
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@ARTICLE{e91-a_7_1824,
author={Dong Hoon LEE, Je Hong PARK, Jae Woo HAN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Security Analysis of a Variant of Self-Shrinking Generator},
year={2008},
volume={E91-A},
number={7},
pages={1824-1827},
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.},
keywords={},
doi={10.1093/ietfec/e91-a.7.1824},
ISSN={1745-1337},
month={July},}
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TY - JOUR
TI - Security Analysis of a Variant of Self-Shrinking Generator
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1824
EP - 1827
AU - Dong Hoon LEE
AU - Je Hong PARK
AU - Jae Woo HAN
PY - 2008
DO - 10.1093/ietfec/e91-a.7.1824
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E91-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2008
AB - 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.
ER -