15 search results - page 2 / 3 » On Software Implementation of Fast DDP-based Ciphers |
FSE
1994
Springer
14 years 2 months ago
1994
Springer
This document describes the RC5 encryption algorithm, a fast symmetric block cipher suitable for hardware or software implementations. A novel feature of RC5 is the heavy use of da...
IMA
2009
Springer
14 years 5 months ago
2009
Springer
Cache timing attacks are a class of side-channel attacks that is applicable against certain software implementations. They have generated significant interest when demonstrated ag...
FSE
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. This paper discusses the state-of-the-art software optimization methodology for symmetric cryptographic primitives on Pentium III and 4 processors. We aim at maximizing s...
FC
1997
Springer
14 years 3 months ago
1997
Springer
Abstract. SPEED is a private key block cipher. It supports three variable parameters: (1) data length — the length of a plaintext/ciphertext of SPEED can be 64, 128 or 256 bits. ...
CHES
2009
Springer
14 years 11 months ago
2009
Springer
We demonstrate new techniques to speed up the Rijndael (AES) block cipher using vector permute instructions. Because these techniques avoid data- and key-dependent branches and mem...