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IJNSEC
2006
75views more  IJNSEC 2006»
13 years 10 months ago
Cryptanalysis of the Secure Sessions from Weak Secrets Protocols
The Short Secret Sharing Protocols (S3P), proposed by Roe et al in 1998 [13] and revised in 2003 [14], is a family of protocols that bootstrap secure session keys from weak secret...
Jolyon Clulow
IJNSEC
2007
131views more  IJNSEC 2007»
13 years 9 months ago
On the Security of Huang-Chang Multi-signature Schemes
Recently, based on RSA and discrete logarithm with composite modulus, Huang and Chang proposed two multisignature schemes with distinguished signing authority and claimed that the...
Jianhong Zhang, Wei Zou
ARC
2006
Springer
154views Hardware» more  ARC 2006»
14 years 1 months ago
Reconfigurable Modular Arithmetic Logic Unit for High-Performance Public-Key Cryptosystems
This paper presents a reconfigurable hardware architecture for Public-key cryptosystems. By changing the connections of coarse grain Carry-Save Adders (CSAs), the datapath provides...
Kazuo Sakiyama, Nele Mentens, Lejla Batina, Bart P...
CIS
2006
Springer
14 years 1 months ago
Efficient Implementation of Tate Pairing on a Mobile Phone Using Java
Pairing-based cryptosystems (PBC) have been attracted by researchers in cryptography. Some implementations show that PBC are relatively slower than the standard public key cryptosy...
Yuto Kawahara, Tsuyoshi Takagi, Eiji Okamoto
AINA
2006
IEEE
14 years 4 months ago
Distributed Key Management for Secure Role based Messaging
Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles....
Gansen Zhao, Sassa Otenko, David W. Chadwick