341 search results - page 18 / 69 » Deniable Functional Encryption |
CSE
2009
IEEE
15 years 5 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...
IACR
2011
13 years 10 months ago
2011
We put forward the notion of targeted malleability: given a homomorphic encryption scheme, in various scenarios we would like to restrict the homomorphic computations one can perf...
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...
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PERCOM
2006
ACM
15 years 10 months ago
2006
ACM
Pervasive computing promises to revolutionize computing, empower mobile users, and enhance mobility, customizability and adaptability of computing environments. Intrinsic to the n...
FSE
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We discuss the special requirements imposed on the underlying cipher of systems which encrypt each sector of a disk partition independently, and demonstrate a certificati...