Weak key

Known as: Flat keyspace, Linear keyspace, Linear key space 
In cryptography, a weak key is a key, which, used with a specific cipher, makes the cipher behave in some undesirable way. Weak keys usually… (More)
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Papers overview

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2014
2014
We evaluate the security of the recently proposed authenticated encryption scheme POET with regard to weak keys when its… (More)
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2011
2011
Weak key analysis is a key issue in the design of chaotic ciphers. While most of the existing research focusing on the… (More)
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2007
2007
The reflection attack is a recently discovered self similarity analysis which is usually mounted on ciphers with many fixed… (More)
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2002
2002
This paper presents a large collection of new weak-key classes for the IDEA cipher. The classes presented in this paper contain 2… (More)
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Highly Cited
2001
Highly Cited
2001
In this paper we present several weaknesses in the key scheduling algorithm of RC4, and describe their cryptanalytic signi cance… (More)
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2001
2001
We show that it is possible to know whether the secret Goppa code of an instance of the McEliece public-key cryptosystem was… (More)
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Highly Cited
2000
Highly Cited
2000
One of the basic problems in cryptography is the generation of a common secret key between two parties, for instance in order to… (More)
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1998
1998
Large weak key classes of IDEA are found for which membership is tested with a differential-linear test while encrypting with a… (More)
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1997
1997
In this Letter, we examine the application of linear cryptanalysis to the RC5 private-key cipher and show that there are expected… (More)
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Highly Cited
1993
Highly Cited
1993
Large classes of weak keys have been found for the block cipher algorithm IDEA, previously known as IPES ?]. IDEA has a 128-bit… (More)
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