42 search results - page 7 / 9 » Public-Key Encryption Indistinguishable Under Plaintext-Chec... |
EUROCRYPT
2010
Springer
13 years 11 months ago
2010
Springer
We construct the first public-key encryption scheme that is proven secure (in the standard model, under standard assumptions) even when the attacker gets access to encryptions of ...
EUROCRYPT
2009
Springer
14 years 6 months ago
2009
Springer
We initiate the cryptographic study of order-preserving symmetric encryption (OPE), a primitive suggested in the database community by Agrawal et al. (SIGMOD '04) for allowin...
CCS
2008
ACM
13 years 8 months ago
2008
ACM
The Unified Model (UM) key agreement protocol is an efficient Diffie-Hellman scheme that has been included in many cryptographic standards, most recently in the NIST SP 80056A sta...
AINA
2005
IEEE
13 years 11 months ago
2005
IEEE
Security of mobile communications comes with the cost of computational overhead. Reducing the overhead in security computations is critical to ensure the overall performance of a ...
ACNS
2010
Springer
13 years 9 months 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...