71 search results - page 1 / 15 » On the security of a class of image encryption schemes |
ISCAS
2008
IEEE
15 years 5 months ago
2008
IEEE
— Recently four chaos-based image encryption schemes were proposed. Essentially, the four schemes can be classified into one class, which is composed of two basic parts: permuta...
CRYPTO
2010
Springer
15 years 1 days ago
2010
Springer
This paper presents a fully secure functional encryption scheme for a wide class of relations, that are specified by non-monotone access structures combined with inner-product rel...
PCM
2004
Springer
15 years 4 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...
FSE
2003
Springer
15 years 4 months ago
2003
Springer
Abstract. This paper addresses the security of symmetric cryptosystems in the blockwise adversarial model. At Crypto 2002, Joux, Martinet and Valette have proposed a new kind of at...
EUROCRYPT
2001
Springer
15 years 3 months ago
2001
Springer
At EuroCrypt’99, Paillier proposed a new encryption scheme based on higher residuosity classes. The new scheme was proven to be one-way under the assumption that computing N-resi...