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» Dispersing Hash Functions
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PRL
2007
180views more  PRL 2007»
14 years 9 months ago
Symmetric hash functions for secure fingerprint biometric systems
Securing biometrics databases from being compromised is one of the most important challenges that must be overcome in order to demonstrate the viability of biometrics based authen...
Sergey Tulyakov, Faisal Farooq, Praveer Mansukhani...
89
Voted
ISCAS
2003
IEEE
114views Hardware» more  ISCAS 2003»
15 years 3 months ago
On the hardware implementations of the SHA-2 (256, 384, 512) hash functions
Couple to the communications wired and unwired networks growth, is the increasing demand for strong secure data transmission. New cryptographic standards are developed, and new en...
Nicolas Sklavos, Odysseas G. Koufopavlou
83
Voted
FOCS
1999
IEEE
15 years 2 months ago
Limits on the Efficiency of One-Way Permutation-Based Hash Functions
Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-way permutation. This construction can be iterated to build...
Jeong Han Kim, Daniel R. Simon, Prasad Tetali
CRYPTO
2011
Springer
222views Cryptology» more  CRYPTO 2011»
13 years 9 months ago
The PHOTON Family of Lightweight Hash Functions
RFID security is currently one of the major challenges cryptography has to face, often solved by protocols assuming that an on-tag hash function is available. In this article we pr...
Jian Guo 0001, Thomas Peyrin, Axel Poschmann
ERSA
2006
89views Hardware» more  ERSA 2006»
14 years 11 months ago
Multi-Mode Operator for SHA-2 Hash Functions
We propose an improved implementation of the SHA-2 hash family to include a multi-mode of operation with minimal latency and hardware requirements over the entire operator. The mul...
Ryan Glabb, Laurent Imbert, Graham A. Jullien, Arn...