15 search results - page 2 / 3 » On Software Implementation of Fast DDP-based Ciphers |
FSE
1994
Springer
13 years 8 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
13 years 11 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
13 years 9 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
13 years 8 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 4 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...