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Title:

Towards Side-Channel Protected X25519 on ARM Cortex-M4 Processors

Document type:
Konferenzbeitrag
Contribution type:
Vortrag / Präsentation
Author(s):
Fabrizio De Santis and Georg Sigl
Abstract:
Curve25519 is a prime field Montgomery curve for use with the Elliptic Curve Diffie-Hellman (ECDH) key exchange protocol. In the past few years, Curve25519 has received increasing attention, due to its elegant design geared towards security, high-performance, and transparency. In this work, we present an high-speed and side-channel protected Curve25519 variable-base scalar multiplication for ARM Cortex-M4 processors, running in constant-time and using randomized projective coordinates to hinde...     »
Keywords:
Curve25519, X25519, ECDH, ARM, Cortex, IoT Security
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
SPEED-B Software performance enhancement for encryption and decryption, and benchmarking
Congress (additional information):
Utrecht, The Netherlands
Date of congress:
19.-21.10.2016
Year:
2016
Quarter:
4. Quartal
Year / month:
2016-10
Month:
Oct
Reviewed:
ja
Language:
en
WWW:
http://ccccspeed.win.tue.nl/
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