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HC-256

Known as: HC-128 
HC-256 is a stream cipher designed to provide bulk encryption in software at high speeds while permitting strong confidence in its security. A 128… 
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Related topics

Related topics

8 relations
Comparison of cryptography librariesCryptographic hash functionCycles per byteESTREAM

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
An Efficient Lightweight Stream Cipher Algorithm for Wireless Networks
A significant number of applications in mobile transactions and wireless sensor networks (WSNs) are characterized by short… 
2015
2015
Statistical Analysis of the eSTREAM Competition Winners
eSTREAM is a project that was developed over a period of several years. It had the objective of activating the research area of… 
2013
2013
Quad-RC4: Merging Four RC4 States towards a 32-bit Stream Cipher
RC4 has remained the most popular software stream cipher since the last two decades. In parallel to cryptanalytic attempts… 
Review
2012
Review
2012
Image encryption using HC-128 and HC-256 stream ciphers
In this paper, we surveyed HC-128 and HC-256 as methods for protecting the distribution of digital images in an efficient and… 
2011
2011
A Theoretical Analysis of the Structure of HC-128
HC-128 is an eSTREAM finalist and no practical attack on this cipher is known. We show that the knowledge of any one of the two… 
2010
2010
A Combinatorial Analysis of HC-128
We show that the knowledge of any one of the two internal state arrays of HC-128 along with the knowledge of 2048 keystream words… 
2009
2009
The Key and IV Setup of the Stream Ciphers HC-256 and HC-128
The key and IV setup algorithms of both HC-256 and HC-128 cipher are cryptanalyzed in this paper. Both ciphers are software… 
2009
2009
A New Improved Distinguisher for HC-128.
Highly Cited
2008
Highly Cited
2008
The eSTREAM Portfolio
The information in this document is provided as is, and no guarantee or warranty is given or implied that the information is fit… 
2003
2003
A Complete Divide and Conquer Attack on the Alpha1 Stream Cipher
Alpha1 is a stream cipher with a key size of 128 bits. It was proposed as a replacement algorithm for the stream cipher A5 to… 
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