199 search results - page 15 / 40 » Sender-Side Public Key Deniable Encryption Scheme |
JCIT
2008
14 years 10 months ago
2008
A group oriented encryption scheme is presented in this paper. In this scheme, a sender is allowed to encrypt a message using the group public key and send the ciphertext to the gr...
ACNS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
AAECC
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We build on the new security notion for deterministic encryption (PRIV) and the PRIV-secure schemes presented by Bellare et al at Crypto'07. Our work introduces: 1) ...
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EUROCRYPT
1999
Springer
15 years 2 months 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...
STOC
2009
ACM
15 years 4 months ago
2009
ACM
We propose a fully homomorphic encryption scheme – i.e., a scheme that allows one to evaluate circuits over encrypted data without being able to decrypt. Our solution comes in t...