152 search results - page 16 / 31 » Order-Preserving Symmetric Encryption |
ITCC
2005
IEEE
14 years 2 months ago
2005
IEEE
1 Table lookups are one of the most frequently-used operations in symmetric-key ciphers. Particularly in the newer algorithms such as the Advanced Encryption Standard (AES), we fr...
USS
2008
13 years 11 months ago
2008
Graphics processors are continuing their trend of vastly outperforming CPUs while becoming more general purpose. The latest generation of graphics processors have introduced the a...
ASIACRYPT
2010
Springer
13 years 6 months ago
2010
Springer
We consider the problem of encrypting structured data (e.g., a web graph or a social network) in such a way that it can be efficiently and privately queried. For this purpose, we ...
CRYPTO
1993
Springer
14 years 27 days ago
1993
Springer
A broadcast encryption scheme allows the sender to securely distribute data to a dynamically changing set of users over an insecure channel. One of the most challenging settings fo...
FSE
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Given (deterministic) ciphers E and E that can encipher messages of l and n bits, respectively, we construct a cipher E∗ = XLS[E, E] that can encipher messages of l + s...