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136
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IEEEIAS
2008
IEEE
15 years 10 months ago
Dynamic Substitution Model
In this paper, we present the Dynamic Injection Model (DIM) and its variant the Static Injection Model (SIM). DIM is a model that allows any iterative block cipher to accept a var...
Mohamed Abo El-Fotouh, Klaus Diepold
RECONFIG
2008
IEEE
198views VLSI» more  RECONFIG 2008»
15 years 10 months ago
High Performance Implementation of a Public Key Block Cipher - MQQ, for FPGA Platforms
– We have implemented in FPGA recently published class of public key algorithms – MQQ, that are based on quasigroup string transformations. Our implementation achieves decrypti...
Mohamed El-Hadedy, Danilo Gligoroski, Svein J. Kna...
145
Voted
ACISP
2008
Springer
15 years 10 months ago
Looking Back at a New Hash Function
Abstract. We present two (related) dedicated hash functions that deliberately borrow heavily from the block ciphers that appeared in the final stages of the AES process. We explor...
Olivier Billet, Matthew J. B. Robshaw, Yannick Seu...
124
Voted
AINA
2007
IEEE
15 years 10 months ago
A Decentralized Authorization Architecture
We present a decentralized authorization architecture based on capabilities in which parties are able to exercise full control over their resources or delegate it in an ad-hoc man...
Feike W. Dillema, Simone Lupetti, Tage Stabell-Kul...
140
Voted
MSS
2007
IEEE
129views Hardware» more  MSS 2007»
15 years 10 months ago
Cryptographic Security for a High-Performance Distributed File System
Storage systems are increasingly subject to attacks. Cryptographic file systems mitigate the danger of exposing data by using encryption and integrity protection methods and guar...
Roman Pletka, Christian Cachin