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CRYPTO
2001
Springer
162views Cryptology» more  CRYPTO 2001»
13 years 9 months ago
New Public Key Cryptosystem Using Finite Non Abelian Groups
Most public key cryptosystems have been constructed based on abelian groups up to now. We propose a new public key cryptosystem built on finite non abelian groups in this paper. I...
Seong-Hun Paeng, Kil-Chan Ha, Jae Heon Kim, Seongt...
DCC
2004
IEEE
14 years 4 months ago
On the Security of Two Public Key Cryptosystems Using Non-Abelian Groups
Maria Isabel Gonzalez Vasco, Dennis Hofheinz, Cons...
DCC
2004
IEEE
14 years 4 months ago
Towards a Uniform Description of Several Group Based Cryptographic Primitives
The public key cryptosystems MST1 and MST2 make use of certain kinds of factorizations of finite groups. We show that generalizing such factorizations to infinite groups allows a ...
Maria Isabel Gonzalez Vasco, Consuelo Martínez, R...
CRYPTO
2000
Springer
151views Cryptology» more  CRYPTO 2000»
13 years 8 months ago
New Public-Key Cryptosystem Using Braid Groups
Abstract. The braid groups are infinite non-commutative groups naturally arising from geometric braids. The aim of this article is twofold. One is to show that the braid groups ca...
Ki Hyoung Ko, Sangjin Lee, Jung Hee Cheon, Jae Woo...
FDTC
2006
Springer
120views Cryptology» more  FDTC 2006»
13 years 8 months ago
Blinded Fault Resistant Exponentiation
As the core operation of many public key cryptosystems, group exponentiation is central to cryptography. Attacks on its implementation in embedded device setting is hence of great ...
Guillaume Fumaroli, David Vigilant