46 search results - page 7 / 10 » New Applications of T-Functions in Block Ciphers and Hash Fu... |
180
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COMPUTER
2007
15 years 5 months ago
2007
Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
169
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BLISS
2009
IEEE
15 years 6 months ago
2009
IEEE
Self configuring VLSI technology architectures offer a new environment for creating novel security functions. Two such functions for physical security architectures are proposed t...
160
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EUROCRYPT
2009
Springer
16 years 6 months ago
2009
Springer
We provide a collision attack and preimage attacks on the MDC-2 construction, which is a method (dating back to 1988) of turning an n-bit block cipher into a 2n-bit hash function. ...
146
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FSE
2010
Springer
15 years 10 months ago
2010
Springer
In this paper, we improve the recent rebound and start-from-the-middle attacks on AES-like permutations. Our new cryptanalysis technique uses the fact that one can view two rounds ...
184
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ACISP
2009
Springer
16 years 11 days ago
2009
Springer
Abstract. In this paper, we study GF-NLFSR, a Generalized Unbalanced Feistel Network (GUFN) which can be considered as an extension of the outer function FO of the KASUMI block cip...