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» On Simple and Secure Key Distribution
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CTRSA
2003
Springer
120views Cryptology» more  CTRSA 2003»
14 years 17 days ago
Simple Backdoors for RSA Key Generation
We present extremely simple ways of embedding a backdoor in the key generation scheme of RSA. Three of our schemes generate two genuinely random primes p and q of a given size, to...
Claude Crépeau, Alain Slakmon
CRYPTO
2009
Springer
172views Cryptology» more  CRYPTO 2009»
14 years 1 months ago
Dual System Encryption: Realizing Fully Secure IBE and HIBE under Simple Assumptions
We present a new methodology for proving security of encryption systems using what we call Dual System Encryption. Our techniques result in fully secure Identity-Based Encryption ...
Brent Waters
AINA
2006
IEEE
14 years 1 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
IJSN
2008
145views more  IJSN 2008»
13 years 7 months ago
Clique-based group key assignment in Wireless Sensor Networks
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...
Avinash Srinivasan, Feng Li, Jie Wu, Minglu Li