Multiprecision ANSI C Library for Implementation of Cryptographic Algorithms on Microcontrollers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00331851" target="_blank" >RIV/68407700:21230/19:00331851 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21240/19:00331851

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/8760285" target="_blank" >https://ieeexplore.ieee.org/document/8760285</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/MECO.2019.8760285" target="_blank" >10.1109/MECO.2019.8760285</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Multiprecision ANSI C Library for Implementation of Cryptographic Algorithms on Microcontrollers

Popis výsledku v původním jazyce

Current cryptographic algorithms work with operands that are several times wider than the machine word, e.g., the still popular RSA algorithm shall use at least 2 048-bit keys. Such algorithms therefore require libraries that implement multiprecision arithmetic. Existing libraries are either not tailored for microcontrollers, or they implement an incomplete set of multiprecision operations, which limits the implementation of some unusual cryptographic algorithms on microcontrollers. In this work, we present a novel ANSI C library that implements also some less common operations like, e.g., multiprecision integer division. The library was designed with respect to the use on microcontrollers and has been tested on ARM M4-based microcontroller Microchip CEC1302.

Název v anglickém jazyce

Multiprecision ANSI C Library for Implementation of Cryptographic Algorithms on Microcontrollers

Popis výsledku anglicky

Current cryptographic algorithms work with operands that are several times wider than the machine word, e.g., the still popular RSA algorithm shall use at least 2 048-bit keys. Such algorithms therefore require libraries that implement multiprecision arithmetic. Existing libraries are either not tailored for microcontrollers, or they implement an incomplete set of multiprecision operations, which limits the implementation of some unusual cryptographic algorithms on microcontrollers. In this work, we present a novel ANSI C library that implements also some less common operations like, e.g., multiprecision integer division. The library was designed with respect to the use on microcontrollers and has been tested on ARM M4-based microcontroller Microchip CEC1302.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20206 - Computer hardware and architecture

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 8th Mediterranean Conference on Embedded Computing - MECO'2019

ISBN

978-1-7281-1739-3

ISSN

2377-5475

e-ISSN

—

Počet stran výsledku

4

Strana od-do

275-278

Název nakladatele

Institute of Electrical and Electronics Engineers, Inc.

Místo vydání

—

Místo konání akce

Budva

Datum konání akce

10. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000492146100070