33 search results - page 2 / 7 » Cryptanalysis of the RSA-CEGD protocol |
TDSC
2011
12 years 12 months ago
2011
Recently, Chien proposed an ultralightweight RFID authentication protocol to prevent all possible attacks. However, we find two de-synchronization attacks to break the protocol. K...
PKC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We introduce a new approach for cryptanalysis of key agreement protocols based on noncommutative groups. Our approach uses functions that estimate the distance of a group...
IJNSEC
2006
13 years 4 months ago
2006
In 2004, C. Park proposed an authentication protocol to provide user anonymity and untraceability in wireless mobile communication systems. The real user identities are hidden and...
IJNSEC
2006
13 years 4 months ago
2006
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...
RFIDSEC
2010
13 years 3 months ago
2010
In September 2009, David and Prasad proposed at MobiSec’09 an interesting new ultralightweight mutual authentication protocol for low-cost RFID tags. In this paper, we present a ...