948 search results - page 51 / 190 » Attacking cryptographic schemes based on |
PKC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper, we examine issues related to the construction of identity-based threshold decryption schemes and argue that it is important in practice to design an identi...
JOC
2006
13 years 8 months ago
2006
Abstract. In response to the current need for fast, secure and cheap public-key cryptography, we propose an interactive zero-knowledge identification scheme and a derived signature...
CHES
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, two efficient multiple-differential methods to detect collisions in the presence of strong noise are proposed - binary and ternary voting. After collisions have been...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In 2005, Yang, Wang, and Chang proposed an improved timestamp-based password authentication scheme in an attempt to overcome the flaws of Yang-Shieh's legendary timestamp-base...
ADHOCNOW
2006
Springer
14 years 2 months ago
2006
Springer
Recently, identity-based cryptographic (IBC) schemes have been considered to secure mobile ad hoc networks (MANETs) due to their efficient key management properties. However, propo...