Results 11 to 20 of about 2,746,805 (293)
The Grindahl Hash Functions [PDF]
, 2007 In this paper we propose the Grindahl hash functions, which are based on components of the Rijndael algorithm. To make collision search sufficiently difficult, this design has the important feature that no low-weight characteristics form collisions, and at the same time it limits access to the state.
Lars R. Knudsen +2 more
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XML Data Integrity Based on Concatenated Hash Function [PDF]
, 2009 Data integrity is the fundamental for data authentication. A major problem for XML data authentication is that signed XML data can be copied to another document but still keep signature valid. This is caused by XML data integrity protecting.
Lu, Joan, Liu, Baolong, Yip, Yau Jim
core +4 more sources
Evolving hash functions by means of genetic programming [PDF]
, 2006 Proceedings of the 8th annual conference on Genetic and evolutionary computation. Seattle, Washington, USA, July 08-12, 2006The design of hash functions by means of evolutionary computation is a relatively new and unexplored problem. In this work, we use
Ribagorda Garnacho, Arturo +10 more
core +1 more source
On Cryptographic Hash Functions: Definitions, Ideas and Practical Cryptographic Attacks [PDF]
, 2023 openHash functions, and cryptographic hash functions in particular, underpin the technologies on which modern life is built. Efficient databases, the Internet, the World Wide Web, online payments and more, would not be possible without the security and ...
DALLATORRE, FILIPPO
core
Cryptographic Hash Functions [PDF]
, 2010 Cryptographic hash functions are an important tool of cryptography and play a fundamental role in efficient and secure information processing. A hash function processes an arbitrary finite length input message to a fixed length output referred to as the ...
Knudsen, Lars R. +4 more
core +2 more sources
EliMAC: Speeding Up LightMAC by around 20%
IACR Transactions on Symmetric Cryptology, 2023 Universal hash functions play a prominent role in the design of message authentication codes and the like. Whereas it is known how to build highly efficient sequential universal hash functions, parallel non-algebraic universal hash function designs are ...
Christoph Dobraunig +2 more
doaj +1 more source
On hash functions using checksums [PDF]
, 2008 We analyse the security of iterated hash functions that compute an input dependent checksum which is processed as part of the hash computation. We show that a large class of such schemes, including those using non-linear or even one-way checksum ...
Knudsen, Lars R. +9 more
core +1 more source
HMNT: Hash Function Based on New Mersenne Number Transform
IEEE Access, 2020 In the field of information security, hash functions are considered important as they are used to ensure message integrity and authentication. Despite various available methods to design hash functions, the methods have been proven to time inefficient ...
Ali Maetouq, Salwani Mohd Daud
doaj +1 more source
Annales UMCS, Informatica, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tomasz Bilski +3 more
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Programmable Hash Functions and Their Applications [PDF]
Journal of Cryptology, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
D. Hofheinz (Dennis), E. Kiltz (Eike)
openaire +5 more sources