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Ciphertext-only attack

Known as: COA, Known-ciphertext, Ciphertext only attack 
In cryptography, a ciphertext-only attack (COA) or known ciphertext attack is an attack model for cryptanalysis where the attacker is assumed to have… 
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Related topics

Related topics

27 relations
Advanced Encryption Standard processAttack modelChosen-ciphertext attackCipher

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
High-performance compression and double cryptography based on compressive ghost imaging with the fast Fourier transform
2016
2016
POLYMORPHISM STEAROYL-COA DESATURASE (SCD) GENE AND ASSOCIATON WITH CHARACTERISTICS MEAT IN BALI CATTLE
Stearoyl-CoA desaturase (SCD) is an enzyme produced by SCD gene which is responsible for a conversion of saturated fatty acids… 
2010
2010
A ciphertext-only attack on Polly Two
Polly Two is a public key encryption scheme that builds on the conceptual public key encryption scheme Polly Cracker. We describe… 
2006
2006
An Artificial Life Technique for the Cryptanalysis of Simple Substitution Ciphers
In this paper, we investigate the use of ant colony optimization (ACO) for automated cryptanalysis of classical simple… 
2005
2005
p 53-Defective Tumors With a Functional Apoptosome-Mediated Pathway : A New Therapeutic Target
Background: Although cancer cells appear to maintain the machinery for intrinsic apoptosis, defects in the pathway develop during… 
2002
2002
Inhibitors of sterol synthesis . Chemical synthesis , structure , and biological activities of ( 25 R )-3 & 26-di hydroxy-5 ~-cholest-8 ( 14 )-en-15-one , a metabdlite of 3 P-hydroxy-5 ~ ~-c holest-8…
3P-Hydroxy-5a-cholest-8(14)-en-15-one (I) is a potent inhibitor of sterol synthesis with significant hypocholesterolemic activity… 
2001
2001
Sugarcane expressed sequences tags (ESTs) encoding enzymes involved in lignin biosynthesis pathways
Lignins are phenolic polymers found in the secondary wall of plant conductive systems where they play an important role by… 
2000
2000
CIPHERTEXT-ONLY ATTACK ON AKELARRE
ABSTRACT At the SAC'96 the iterated block cipher, Akelarre, was proposed. Akelarre uses components of the block ciphers RC5 and… 
1999
1999
Ciphertext Only Attack on LFSR Based Encryption Scheme
Here a security attack on LFSR based stream cipher systems is described. The attack depends on some weakness of the memory less… 
1994
1994
Intrinsic Statistical Weakness of Keystream Generators
It is shown that an arbitrary binary keystream generator with M bits of memory can be linearly modelled as a non-autonomous… 
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