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Weaknesses in HENKOS Stream Cipher
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Abstract: | HENKOS is a synchronous stream cipher posted by Marius Oliver Gheorghita to eprint. In this paper we are going to present some weaknesses in the cipher. We first present a chosen IV attack which is very straight forward attack on the cipher. Second we present a group of weak keys. |
BibTeX
@misc{eprint-2008-18030, title={Weaknesses in HENKOS Stream Cipher}, booktitle={IACR Eprint archive}, keywords={secret-key cryptography / synchronous stream ciphers, weak keys/ related keys, chosen IV attack.}, url={http://eprint.iacr.org/2008/353}, note={ prasanth@igcar.gov.in 14104 received 13 Aug 2008}, author={Prasanth Kumar Thandra and S.A.V. Satya Murty and R Balasubramanian}, year=2008 }