332 search results - page 12 / 67 » Token-Controlled Public Key Encryption |
INFORMATICALT
2010
13 years 5 months ago
2010
Combinatorial problems serve as an important resource for developing practical public key cryptosystems and several combinatorial cryptosystems have been proposed in the cryptograp...
APNOMS
2007
Springer
14 years 18 days ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
EUROCRYPT
1999
Springer
14 years 26 days ago
1999
Springer
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
CTRSA
2010
Springer
14 years 3 months ago
2010
Springer
Typical security models used for proving security of deployed cryptographic primitives do not allow adversaries to rewind or reset honest parties to an earlier state. Thus, it is c...
ASIACRYPT
2001
Springer
14 years 1 months ago
2001
Springer
We consider a novel security requirement of encryption schemes that we call “key-privacy” or “anonymity”. It asks that an eavesdropper in possession of a ciphertext not be ...