Sciweavers

230 search results - page 28 / 46
» A Complete Public-Key Cryptosystem
Sort
View
ACISP
2005
Springer
14 years 1 months ago
A Complete Divisor Class Halving Algorithm for Hyperelliptic Curve Cryptosystems of Genus Two
We deal with a divisor class halving algorithm on hyperelliptic curve cryptosystems (HECC), which can be used for scalar multiplication, instead of a doubling algorithm. It is not ...
Izuru Kitamura, Masanobu Katagi, Tsuyoshi Takagi
16
Voted
ASIACRYPT
2003
Springer
14 years 22 days ago
A Complete and Explicit Security Reduction Algorithm for RSA-Based Cryptosystems
In this paper, we introduce a conceptually very simple and demonstrative algo
Kaoru Kurosawa, Katja Schmidt-Samoa, Tsuyoshi Taka...
STOC
2005
ACM
93views Algorithms» more  STOC 2005»
14 years 7 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
PQCRYPTO
2010
176views Cryptology» more  PQCRYPTO 2010»
13 years 5 months ago
Practical Power Analysis Attacks on Software Implementations of McEliece
The McEliece public-key cryptosystem is based on the fact that decoding unknown linear binary codes is an NP-complete problem. The interest on implementing post-quantum cryptograph...
Stefan Heyse, Amir Moradi, Christof Paar
GLOBECOM
2007
IEEE
14 years 1 months ago
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
Sungchul Heo, Zeen Kim, Kwangjo Kim