598 search results - page 14 / 120 » On the Security of ElGamal Based Encryption |
ACISP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We propose new instantiations of chosen-ciphertext secure identitybased encryption schemes with wildcards (WIBE). Our schemes outperform all existing alternatives in term...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper addresses the access control issues unique to multimedia, by using a joint signal processing and cryptographic approach to multimedia encryption. Based on three atomic ...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Recently, Yen and Guo proposed a chaotic neural network (CNN) for signal encryption, which was suggested as a solution for protection of digital images and videos. The present pape...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
TCC
2005
Springer
14 years 1 months ago
2005
Springer
Adaptively-secure encryption schemes ensure secrecy even in the presence of an adversary who can corrupt parties in an adaptive manner based on public keys, ciphertexts, and secret...