Abstract
Research within "post-quantum" cryptography has focused on development of schemes that resist quantum cryptanalysis. However, if such schemes are to be deployed, practical questions of efficiency and physical security should also be addressed; this is particularly important for embedded systems. To this end, we investigate issues relating to side-channel attack against the McEliece and Niederreiter public-key cryptosystems, for example improving those presented by Strenzke et al. (Side channels in the McEliece PKC, vol. 5299, pp. 216-229, 2008), and novel countermeasures against such attack.
Original language | English |
---|---|
Pages (from-to) | 271-281 |
Number of pages | 11 |
Journal | Journal of Cryptographic Engineering |
Volume | 1 |
Issue number | 4 |
DOIs | |
State | Published - Dec 2011 |
Externally published | Yes |
Bibliographical note
Funding Information:The research described in this paper was conducted while the first author was a member of the Faculty of Mathematics, Ruhr-University Bochum, Germany. This work has been supported in part by EPSRC grants EP/H001689/1 and EP/F039638/1.
Keywords
- Embedded systems
- McEliece
- Niederreiter
- Public-key cryptography
- Side-channel attack
ASJC Scopus subject areas
- Software
- Computer Networks and Communications