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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
De Santis, Fabrizio and Bauer, Tobias and Sigl, Georg 
Title:
Squeezing Polynomial Masking in Tower Fields - A Higher-Order Masked AES S-Box 
Pages contribution:
pages 192 - 208 
Abstract:
Polynomial masking is a higher-order and glitch-resistant masking scheme to protect cryptographic implementations against sidechannel attacks. Polynomial masking was introduced at CHES 2011, while a 1st-order polynomially masked AES S-box hardware implementation was presented at CHES 2013, and later on improved at TIs 2016. Polynomial masking schemes are advantageous in the way they can be easily adapted to every block-cipher and inherently scaled to any masking order using simple hardware d...    »
 
Keywords:
Polynomial masking · Secret sharing · Multi-party computation · AES · Tower fields · Side-channel analysis 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
15th Smart Card Research and Advanced Application Conference (CARDIS 2016) 
Congress (additional information):
Cannes, Frankreich 
Date of congress:
07.-09.11.2016 
Year:
2016 
Quarter:
4. Quartal 
Year / month:
2016-11 
Month:
Nov 
Reviewed:
ja 
Language:
en