Security Reductions for White-Box Key-Storage in Mobile Payments

Estuardo Alpirez Bock*, Chris Brzuska, Marc Fischlin, Christian Janson, Wil Michiels

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

3 Citations (Scopus)

Abstract

The goal of white-box cryptography is to provide security even when the cryptographic implementation is executed in adversarially controlled environments. White-box implementations nowadays appear in commercial products such as mobile payment applications, e.g., those certified by Mastercard. Interestingly, there, white-box cryptography is championed as a tool for secure storage of payment tokens, and importantly, the white-boxed storage functionality is bound to a hardware functionality to prevent code-lifting attacks.
Original languageEnglish
Title of host publicationInternational Conference on the Theory and Application of Cryptology and Information Security
Subtitle of host publicationASIACRYPT 2020: Advances in Cryptology – ASIACRYPT 2020
EditorsShiho Moriai, Huaxiong Wang
Pages221-252
Number of pages32
ISBN (Electronic)978-3-030-64837-4
DOIs
Publication statusPublished - 2020
MoE publication typeA4 Article in a conference publication
EventInternational Conference on the Theory and Application of Cryptology and Information Security - Daejeon, Korea, Republic of
Duration: 7 Dec 202011 Dec 2020
Conference number: 26

Publication series

NameLecture Notes in Computer Science
PublisherSpringer
Volume12491

Conference

ConferenceInternational Conference on the Theory and Application of Cryptology and Information Security
Abbreviated titleASIACRYPT
Country/TerritoryKorea, Republic of
CityDaejeon
Period07/12/202011/12/2020

Fingerprint

Dive into the research topics of 'Security Reductions for White-Box Key-Storage in Mobile Payments'. Together they form a unique fingerprint.

Cite this