24 search results - page 2 / 5 » Parallel Key-Insulated Public Key Encryption Without Random ... |
ASIACRYPT
2004
Springer
15 years 3 months ago
2004
Springer
ACNS
2009
Springer
14 years 7 months ago
2009
Springer
In this paper, we propose a notion of threshold tag-based encryption schemes that simplifies the notion of threshold identity-based encryption schemes, and we show a conversion fro...
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EUROCRYPT
2012
Springer
13 years 10 hour ago
2012
Springer
We describe a compression technique that reduces the public key size of van Dijk, Gentry, Halevi and Vaikuntanathan’s (DGHV) fully homomorphic scheme over the integers from ËœO(Î...
ACNS
2010
Springer
15 years 28 days ago
2010
Springer
Verifiably encrypted signature schemes (VES) allow a signer to encrypt his or her signature under the public key of a trusted third party, while maintaining public signature verifi...
JUCS
2008
14 years 9 months ago
2008
Abstract: Recently, Au et al. [Au et al. 2007] pointed out a seemingly neglected security concern for certificateless public key encryption (CL-PKE) scheme, where a malicious key g...