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ADHOCNOW
2006
Springer
15 years 5 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...
ENC
2005
IEEE
15 years 5 months ago
2005
IEEE
— Recent advances in communication networks and cryptographic techniques have made possible to consider online voting systems as a feasible alternative to conventional elections....
SENSYS
2005
ACM
15 years 5 months ago
2005
ACM
Wireless sensor networks based on highly resource-constrained devices require symmetric cryptography in order to make them secure. Integral to this is the exchange of unique symme...
CRYPTO
2005
Springer
15 years 5 months ago
2005
Springer
Forgery and counterfeiting are emerging as serious security risks in low-cost pervasive computing devices. These devices lack the computational, storage, power, and communication r...
ASIACRYPT
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...