HyperWallet: cryptocurrency wallet as a secure hypervisor-based application

IF 2.5 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS

EURASIP Journal on Information Security Pub Date : 2024-08-08 DOI:10.1186/s13635-024-00159-2

Nezer Jacob Zaidenberg, Michael Kiperberg

引用次数: 0

Abstract

We present VirtSecIO, a hypervisor-based platform for executing secure modules. VirtSecIO provides the modules with secure paths to peripheral devices, which can be shared between the modules and the operating system. Moreover, VirtSecIO is a thin hypervisor with a negligible performance overhead and a minimal attack surface. We demonstrate VirtSecIO’s abilities by developing HyperWallet, a secure module that acts as a hardware crypto-wallet, without requiring any dedicated hardware.

查看原文本刊更多论文

HyperWallet：作为基于管理程序的安全应用程序的加密货币钱包

我们介绍的 VirtSecIO 是一个基于管理程序的安全模块执行平台。VirtSecIO 为模块提供通往外围设备的安全路径，模块和操作系统可以共享这些路径。此外，VirtSecIO 是一种瘦管理程序，其性能开销可以忽略不计，攻击面极小。我们通过开发 HyperWallet 验证了 VirtSecIO 的能力，这是一个安全模块，可充当硬件加密钱包，无需任何专用硬件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

EURASIP Journal on Information Security COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

8.80

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： The overall goal of the EURASIP Journal on Information Security, sponsored by the European Association for Signal Processing (EURASIP), is to bring together researchers and practitioners dealing with the general field of information security, with a particular emphasis on the use of signal processing tools in adversarial environments. As such, it addresses all works whereby security is achieved through a combination of techniques from cryptography, computer security, machine learning and multimedia signal processing. Application domains lie, for example, in secure storage, retrieval and tracking of multimedia data, secure outsourcing of computations, forgery detection of multimedia data, or secure use of biometrics. The journal also welcomes survey papers that give the reader a gentle introduction to one of the topics covered as well as papers that report large-scale experimental evaluations of existing techniques. Pure cryptographic papers are outside the scope of the journal. Topics relevant to the journal include, but are not limited to: • Multimedia security primitives (such digital watermarking, perceptual hashing, multimedia authentictaion) • Steganography and Steganalysis • Fingerprinting and traitor tracing • Joint signal processing and encryption, signal processing in the encrypted domain, applied cryptography • Biometrics (fusion, multimodal biometrics, protocols, security issues) • Digital forensics • Multimedia signal processing approaches tailored towards adversarial environments • Machine learning in adversarial environments • Digital Rights Management • Network security (such as physical layer security, intrusion detection) • Hardware security, Physical Unclonable Functions • Privacy-Enhancing Technologies for multimedia data • Private data analysis, security in outsourced computations, cloud privacy