Cryptanalysis of a multistage encryption system

CQ Li; XX Li; SL Li; GR Chen

doi:10.1109/ISCAS.2005.1464729

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Cryptanalysis of a multistage encryption system

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Cryptanalysis of a multistage encryption system

CQ Li, XX Li, SL Li and GR Chen

Proceedings of the 2005 IEEE International Symposium on Circuits and Systems, pp.880-883

2005 IEEE International Symposium on Circuits and Systems (ISCAS 2005) (Kobe, Japan, 23/05/2005 - 26/05/2005)

2005

DOI: https://doi.org/10.1109/ISCAS.2005.1464729

Abstract

This paper analyzes the security of a new multistage encryption system (MES) recently proposed in ISCAS'2004. It is found that MES is insecure against a differential chosen-plaintext/ciphertext attack. Experiments are given to support the proposed attack. It is also pointed out that the security of MES against brute-force attacks is not sufficiently high.

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Title: Cryptanalysis of a multistage encryption system
Creators: CQ Li
XX Li
SL Li
GR Chen
Contributors: IEEE (null)
Publication Details: Proceedings of the 2005 IEEE International Symposium on Circuits and Systems, pp.880-883
Conference: 2005 IEEE International Symposium on Circuits and Systems (ISCAS 2005) (Kobe, Japan, 23/05/2005 - 26/05/2005)
Date published: 2005
Date submitted: 02/05/2012
Identifiers: 99513936802346
Academic Unit: FEPS Central Faculty Admin
Resource Type: Conference presentation

Cryptanalysis of a multistage encryption system

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