A Comprehensive and Reproducible Comparison of Cryptographic Primitives Execution on Android Devices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU140514" target="_blank" >RIV/00216305:26220/21:PU140514 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9389752" target="_blank" >https://ieeexplore.ieee.org/document/9389752</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACCESS.2021.3069627" target="_blank" >10.1109/ACCESS.2021.3069627</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Comprehensive and Reproducible Comparison of Cryptographic Primitives Execution on Android Devices

Popis výsledku v původním jazyce

With technology evolving rapidly and proliferating, it is imperative to pay attention to mobile devices' security being currently responsible for various sensitive data processing. This phase is essential as an intermediate before the cloud or distributed ledger storage delivery and should be considered additional care due to its inevitability. This paper analyzes the security mechanisms applied for internal use in the Android OS and the communication between the Android OS and the remote server. Presented work aims to examine these mechanisms and evaluate which cryptographic methods and procedures are most advantageous in terms of energy efficiency derived from execution time. Nonetheless, the dataset with the measurements collected from 17 mobile devices and the code for reproducibility is also provided. After analyzing the collected data, specific cryptographic algorithms are recommended to implement an application that utilizes native cryptographic operations on modern Android devices. In particular, selected algorithms for symmetric encryption are AES256 / GCM / No Padding; for digital signature -- SHA512 with RSA2048 / PSS, and for asymmetric encryption - RSA3072 / OAEP with SHA512 and MGF1 Padding.

Název v anglickém jazyce

A Comprehensive and Reproducible Comparison of Cryptographic Primitives Execution on Android Devices

Popis výsledku anglicky

With technology evolving rapidly and proliferating, it is imperative to pay attention to mobile devices' security being currently responsible for various sensitive data processing. This phase is essential as an intermediate before the cloud or distributed ledger storage delivery and should be considered additional care due to its inevitability. This paper analyzes the security mechanisms applied for internal use in the Android OS and the communication between the Android OS and the remote server. Presented work aims to examine these mechanisms and evaluate which cryptographic methods and procedures are most advantageous in terms of energy efficiency derived from execution time. Nonetheless, the dataset with the measurements collected from 17 mobile devices and the code for reproducibility is also provided. After analyzing the collected data, specific cryptographic algorithms are recommended to implement an application that utilizes native cryptographic operations on modern Android devices. In particular, selected algorithms for symmetric encryption are AES256 / GCM / No Padding; for digital signature -- SHA512 with RSA2048 / PSS, and for asymmetric encryption - RSA3072 / OAEP with SHA512 and MGF1 Padding.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

IEEE Access

ISSN

2169-3536

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

54625-54638

Kód UT WoS článku

000641005200001

EID výsledku v databázi Scopus

2-s2.0-85103792301