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» Implementation of the GBD Cryptosystem
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STOC
2005
ACM
93views Algorithms» more  STOC 2005»
14 years 10 months ago
Representing hard lattices with O(n log n) bits
We present a variant of the Ajtai-Dwork public-key cryptosystem where the size of the public-key is only O(n log n) bits and the encrypted text/clear text ratio is also O(n log n)...
Miklós Ajtai
INDOCRYPT
2004
Springer
14 years 3 months ago
Exact Analysis of Montgomery Multiplication
The Montgomery multiplication is often used for an efficient implementations of public-key cryptosystems. This algorithm occasionally needs an extra subtraction in the final step,...
Hisayoshi Sato, Daniel Schepers, Tsuyoshi Takagi
ESORICS
2011
Springer
12 years 9 months ago
Remote Timing Attacks Are Still Practical
For over two decades, timing attacks have been an active area of research within applied cryptography. These attacks exploit cryptosystem or protocol implementations that do not ru...
Billy Bob Brumley, Nicola Tuveri
INFORMATICALT
2006
134views more  INFORMATICALT 2006»
13 years 9 months ago
Fast Parallel Exponentiation Algorithm for RSA Public-Key Cryptosystem
We know the necessity for information security becomes more widespread in these days, especially for hardware-based implementations such as smart cards chips for wireless applicati...
Chia-Long Wu, Der-Chyuan Lou, Jui-Chang Lai, Te-Je...
RECONFIG
2008
IEEE
198views VLSI» more  RECONFIG 2008»
14 years 4 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...