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Abstract
Elliptic Curve Cryptography (ECC) based processors have gained large attention in the context of embedded-system design due to their ability of efficient implementation. In this paper, we present a lowresource processor that supports ECC operations for less than 9 kGEs.
We base our design on an optimized 16-bit microcontroller that provides high flexibility and scalability for various applications. The design allows the use of an optimized RAM-macro block and reduces the complexity by sharing various resources of the controller and the datapath. Our resultsimproves the state of the art in low-resource F 2163 ECC implementations
(14% less area needed compared to the best solution reported). The total
size of the processor is 8,958GEs for a 0.13 μm CMOS technology and needs 285 kcycles for a point multiplication. It shows that the proposed solution is well suitable for low-power designs by providing a power consumption of only 3.2 μW at 100 kHz.
We base our design on an optimized 16-bit microcontroller that provides high flexibility and scalability for various applications. The design allows the use of an optimized RAM-macro block and reduces the complexity by sharing various resources of the controller and the datapath. Our resultsimproves the state of the art in low-resource F 2163 ECC implementations
(14% less area needed compared to the best solution reported). The total
size of the processor is 8,958GEs for a 0.13 μm CMOS technology and needs 285 kcycles for a point multiplication. It shows that the proposed solution is well suitable for low-power designs by providing a power consumption of only 3.2 μW at 100 kHz.
Originalsprache | englisch |
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Titel | Smart Card Research and Advanced Applications |
Untertitel | 10th IFIP WG 8.8/11.2 International Conference, CARDIS 2011, Leuven, Belgium, September 14-16, 2011, Revised Selected Papers |
Erscheinungsort | Berlin; Heidelberg |
Herausgeber (Verlag) | Springer |
Seiten | 182-198 |
ISBN (Print) | 978-3-642-27256-1 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2011 |
Veranstaltung | 10th IFIP WG 8.8/11.2 International Conference on Smart Card Research and Advanced Applications: CARDIS 2011 - Leuven, Belgien Dauer: 14 Sept. 2011 → 16 Sept. 2011 |
Publikationsreihe
Name | Lecture Notes in Computer Science |
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Herausgeber (Verlag) | Springer |
Band | 7079 |
Konferenz
Konferenz | 10th IFIP WG 8.8/11.2 International Conference on Smart Card Research and Advanced Applications |
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Kurztitel | CARDIS 2011 |
Land/Gebiet | Belgien |
Ort | Leuven |
Zeitraum | 14/09/11 → 16/09/11 |
Fields of Expertise
- Information, Communication & Computing
Treatment code (Nähere Zuordnung)
- Basic - Fundamental (Grundlagenforschung)
- Application
- Experimental
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