In this paper, we take a closer look at the security of outsourced databases (aka Database-as-the-Service or DAS), a topic of emerging importance. DAS allows users to store sensit...
Georgios Amanatidis, Alexandra Boldyreva, Adam O'N...
Abstract. Cryptographic operations are essential for many security-critical systems. Reasoning about information flow in such systems is challenging because typical (noninterferenc...
Network Multimedia data also need to be encrypted to protect private content and access control. Considering performance constraints and embedded system issues, many hardware solu...
This work presents a soft IP description of Rijndael, the Advanced Encryption Standard (AES) of National Institute of Standards and Technology (NIST). This Rijndael implementation...
Alex Panato, Marcelo Barcelos, Ricardo Augusto da ...
We proposed a new block cipher, Serpent, as a candidate for the Advanced Encryption Standard. This algorithm uses a new structure that simultaneously allows a more rapid avalanche,...