239 search results - page 8 / 48 » A survey of certificateless encryption schemes and security ... |
EUROCRYPT
2006
Springer
15 years 5 months ago
2006
Springer
In this paper we examine the security criteria for a KEM and a DEM that are sufficient for the overall hybrid encryption scheme to be plaintext-aware in the standard model. We appl...
86
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EUROCRYPT
2009
Springer
16 years 2 months ago
2009
Springer
We propose a practical public-key encryption scheme whose security against chosen-ciphertext attacks can be reduced in the standard model to the assumption that factoring is intrac...
ICISC
2003
15 years 3 months ago
2003
Binary tree encryption (BTE), a relaxation of hierarchical identity-based encryption (HIBE), has recently emerged as a useful and intriguing primitive. On the one hand, the defini...
120
Voted
EUROCRYPT
2012
Springer
13 years 4 months ago
2012
Springer
This paper proposes the first inner product encryption (IPE) scheme that is adaptively secure and fully attribute-hiding (attribute-hiding in the sense of the definition by Katz...
170
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JOC
2010
15 years 9 days ago
2010
We present a new encryption scheme which is secure against adaptive chosenciphertext attack (or CCA2-secure) in the standard model (i.e. without the use of random oracle). Our sch...