Impact of Dual Placement and Routing on WDDL Netlist Security in FPGA. (24th December 2013)
- Record Type:
- Journal Article
- Title:
- Impact of Dual Placement and Routing on WDDL Netlist Security in FPGA. (24th December 2013)
- Main Title:
- Impact of Dual Placement and Routing on WDDL Netlist Security in FPGA
- Authors:
- Amouri, Emna
Mehrez, Habib
Marrakchi, Zied - Other Names:
- Nedjah Nadia Academic Editor.
- Abstract:
- Abstract : The wave dynamic differential logic (WDDL) has been identified as a promising countermeasure to increase the robustness of cryptographic devices against differential power attacks (DPA). However, to guarantee the effectiveness of WDDL technique, the routing in both the direct and complementary paths must be balanced. This paper tackles the problem of unbalance of dual-railsignals in WDDL design. We describe placement techniques suitable for tree-based and mesh-based FPGAs and quantify the gain they confer. Then, we introduce a timing-balance-driven routing algorithm which is architecture independent. Our placement and routing techniques proved to be very promising. In fact, they achieve a gain of 95%, 93%, and 85% in delay balance in tree-based, simple mesh, and cluster-based mesh architectures, respectively. To reduce further the switch and delay unbalance in Mesh architecture, we propose a differential pair routing algorithm that is specific to cluster-based mesh architecture. It achieves perfectly balanced routed signals in terms of wire length and switch number.
- Is Part Of:
- International journal of reconfigurable computing. Volume 2013(2013)
- Journal:
- International journal of reconfigurable computing
- Issue:
- Volume 2013(2013)
- Issue Display:
- Volume 2013, Issue 2013 (2013)
- Year:
- 2013
- Volume:
- 2013
- Issue:
- 2013
- Issue Sort Value:
- 2013-2013-2013-0000
- Page Start:
- Page End:
- Publication Date:
- 2013-12-24
- Subjects:
- Adaptive computing systems -- Periodicals
Adaptive computing systems
Periodicals
004 - Journal URLs:
- https://www.hindawi.com/journals/ijrc/ ↗
http://bibpurl.oclc.org/web/52810 ↗ - DOI:
- 10.1155/2013/802436 ↗
- Languages:
- English
- ISSNs:
- 1687-7195
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 17601.xml