118 search results - page 21 / 24 » Chosen Ciphertext Security with Optimal Ciphertext Overhead |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract. Identity-based encryption (IBE) schemes are usually used in multiplePKG environments — on the one hand, each administrative domain (e.g., a relatively small and close o...
IACR
2011
12 years 6 months ago
2011
Abstract. The prospect of outsourcing an increasing amount of data storage and management to cloud services raises many new privacy concerns for individuals and businesses alike. T...
CRYPTO
2001
Springer
13 years 11 months ago
2001
Springer
The OAEP encryption scheme was introduced by Bellare and Rogaway at Eurocrypt ’94. It converts any trapdoor permutation scheme into a public-key encryption scheme. OAEP is widel...
ICDE
2007
IEEE
14 years 8 months ago
2007
IEEE
Networked information systems require strong security guarantees because of the new threats that they face. Various forms of encryption have been proposed to deal with this proble...
CCS
2009
ACM
14 years 7 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...