The Random-Block Feedback Mode for Block Ciphers
Summary :
In this letter we propose a new mode for block ciphers which uses an unknown random block as feedback. We show that the successful differential/linear cryptanalyses of DES under the mode require at least the complexity of the exhaustive key search. We also present the processing overhead of our scheme compared to that of ECB mode.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E83-A No.6 pp.1289-1291
- Publication Date
- 2000/06/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Information Security
Authors
Keyword
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Yoonjeong KIM, Yookun CHO, "The Random-Block Feedback Mode for Block Ciphers" in IEICE TRANSACTIONS on Fundamentals,
vol. E83-A, no. 6, pp. 1289-1291, June 2000, doi: .
Abstract: In this letter we propose a new mode for block ciphers which uses an unknown random block as feedback. We show that the successful differential/linear cryptanalyses of DES under the mode require at least the complexity of the exhaustive key search. We also present the processing overhead of our scheme compared to that of ECB mode.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_6_1289/_p
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@ARTICLE{e83-a_6_1289,
author={Yoonjeong KIM, Yookun CHO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={The Random-Block Feedback Mode for Block Ciphers},
year={2000},
volume={E83-A},
number={6},
pages={1289-1291},
abstract={In this letter we propose a new mode for block ciphers which uses an unknown random block as feedback. We show that the successful differential/linear cryptanalyses of DES under the mode require at least the complexity of the exhaustive key search. We also present the processing overhead of our scheme compared to that of ECB mode.},
keywords={},
doi={},
ISSN={},
month={June},}
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TY - JOUR
TI - The Random-Block Feedback Mode for Block Ciphers
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1289
EP - 1291
AU - Yoonjeong KIM
AU - Yookun CHO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2000
AB - In this letter we propose a new mode for block ciphers which uses an unknown random block as feedback. We show that the successful differential/linear cryptanalyses of DES under the mode require at least the complexity of the exhaustive key search. We also present the processing overhead of our scheme compared to that of ECB mode.
ER -
English
