Key-schedule cryptanalysis of idea, g-des, gost, safer and triple-des (1996)
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by
John Kelsey
,
Bruce Schneier
,
David Wagner
| Venue: | In Advances in Cryptology - CRYPTO '96 |
| Citations: | 4 - 0 self |
BibTeX
@INPROCEEDINGS{Kelsey96key-schedulecryptanalysis,
author = {John Kelsey and Bruce Schneier and David Wagner},
title = {Key-schedule cryptanalysis of idea, g-des, gost, safer and triple-des},
booktitle = {In Advances in Cryptology - CRYPTO '96},
year = {1996},
pages = {23--7},
publisher = {Springer-Verlag}
}
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Abstract
Abstract. We present new attacks on key schedules of block ciphers. These attacks are based on the principles of related-key di erential cryptanalysis: attacks that allowbothkeys and plaintexts to bechosen with speci c di erences. We show how these attacks can be exploited in actual protocols and cryptanalyze the key schedules of a variety of algorithms, including three-key triple-DES. 1
