24188 search results - page 7 / 4838 » Computing on Encrypted Data |
AMC
2007
14 years 10 months ago
2007
In this contribution instances of a problem introduced by the differential cryptanalysis of Feistel cryptosystems are formulated as optimization tasks. The performance of Evoluti...
CSE
2009
IEEE
15 years 1 months ago
2009
IEEE
A user stores his personal files in a cloud, and retrieves them wherever and whenever he wants. For the sake of protecting the user data privacy and the user queries privacy, a use...
EWSN
2007
Springer
15 years 9 months ago
2007
Springer
CHES
2003
Springer
15 years 3 months ago
2003
Springer
This paper presents the results of applying an attack against the Data Encryption Standard (DES) implemented in some applications, using side-channel information based on CPU delay...
IACR
2011
13 years 9 months ago
2011
We investigate public key encryption that allows the originator of a ciphertext to retrieve a “forgotten” plaintext from the ciphertext. This type of public key encryption wit...