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Related papers: An Open Source P2P Encrypted VoIP Application

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Acoustic emanations of computer keyboards represent a serious privacy issue. As demonstrated in prior work, physical properties of keystroke sounds might reveal what a user is typing. However, previous attacks assumed relatively strong…

Cryptography and Security · Computer Science 2017-03-14 Alberto Compagno , Mauro Conti , Daniele Lain , Gene Tsudik

Software has gained immense importance in our everyday lifeand is handling each and every aspect of today's technologicalworld. The idea of software at initial phase was implemented bya very precise minority of individual and now it's…

Software Engineering · Computer Science 2011-09-02 Umer Farooq , M. Aqeel Iqbal , Usman Shabbir , Sohail Nazir

An efficient archive securing the integrity of VoIP-based two-party conversations is presented. The solution is based on chains of hashes and continuously chained electronic signatures. Security is concentrated in a single, efficient…

Cryptography and Security · Computer Science 2007-05-23 Christian Hett , Nicolai Kuntze , Andreas U. Schmidt

Nowadays, Voice over IP (VoIP) constitutes a privileged field of service innovation. One benefit of the VoIP technology is that it may be deployed using a centralized or a distributed architecture. One of the most efficient approaches used…

Networking and Internet Architecture · Computer Science 2013-10-23 Amor Lazzez , Ouissem Ben Fredj , Thabet Slimani

Open source software has an increasing importance in our modern society, providing basic services to other software systems and also supporting the rapid development of a variety of end-user applications. Recently, world-wide code sharing…

Software Engineering · Computer Science 2018-05-04 Thais Mombach , Marco Tulio Valente , Cuiting Chen , Magiel Bruntink , Gustavo Pinto

The current increasing need for privacy-preserving voice communications is leading to new ideas for securing voice transmission. This paper refers to a relatively new concept of sending encrypted data or speech as pseudo-speech in the audio…

Cryptography and Security · Computer Science 2022-02-02 Piotr Krasnowski , Jerome Lebrun , Bruno Martin

VoIP phones are early representatives as well as present enhancers of the IoT. This paper observes that they are still widely used in a traditional, unsecured configuration and demonstrates the Phonejack family of attacks: Phonejack 1…

Cryptography and Security · Computer Science 2021-12-01 Pietro Biondi , Stefano Bognanni , Giampaolo Bella

The proliferation of Open Source Software (OSS) adoption and collaboration has surged within industry, resulting in its ubiquitous presence in commercial offerings and shared digital infrastructure. However, in the public sector, both…

Software Engineering · Computer Science 2023-08-10 Johan Linåker , Gregorio Robles , Deborah Bryant , Sachiko Muto

Security is one of the major concerns of modern communication systems. Users demand a secure communication environment that provides privacy to the people while they are sharing messages to anyone. Privacy is a prime concern nowadays. This…

Cryptography and Security · Computer Science 2019-03-07 Akm. B. Haque , Md. A. Bari , S. S. Arman , FT. Progga

Internet telephony and multimedia communication protocols have matured over the last fifteen years. Recently, the web is evolving as a popular platform for everything we do on the Internet including email, text chat, voice calls,…

Networking and Internet Architecture · Computer Science 2011-07-04 Kundan Singh , Carol Davids

Voice Service Providers (VSPs) participating in VoIP peering frequently want to withhold their identity and related privacy-sensitive information from other parties during the VoIP communication. A number of existing documents on VoIP…

Networking and Internet Architecture · Computer Science 2008-07-09 Charles Shen , Henning Schulzrinne

In application software, the satisfaction of target users makes the software more acceptable. Open Source Software (OSS) systems have neither the physical nor the commercial boundaries of proprietary software, thus users from all over the…

Software Engineering · Computer Science 2015-07-27 Arif Raza , Luiz Fernando Capretz

The area of software development and secure coding can benefit significantly from advancements in virtual assistants. Research has shown that many coders neglect security in favor of meeting deadlines. This shortcoming leaves systems…

Cryptography and Security · Computer Science 2021-05-14 Fitzroy D. Nembhard , Marco M. Carvalho

Modern computing requires efficient and dependable data transport. Current solutions like Bluetooth, SMS (Short Message Service), and Email have their restrictions on efficiency, file size, compatibility, and cost. In order to facilitate…

Networking and Internet Architecture · Computer Science 2023-07-03 Abhilash Shreedhar Hegde , Amruta Narayana Hegde , Adeep Krishna Keelar , Ananya Mathur

There is no denying the fact that with the widespread usage of computers and the Internet in our daily lives, security of information and data has gained increased attention. Information stored in electronic form is more susceptible to…

Cryptography and Security · Computer Science 2016-10-04 Muhammad Farooq-i-Azam

The P2P model encompasses a network of equal peers, whether in hardware or software, operating autonomously without central control, allowing individual peer failure while ensuring high availability. Nevertheless, current P2P technologies…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-07 Hong Su

Variety, size and complexity of data types, services and applications in Internet is continuously growing up. This increasing of complexity needs more powerful and sophisticated equipment's. One group of these devices that has essential…

Networking and Internet Architecture · Computer Science 2022-03-04 Mazdak Fatahi , Masou Soursouri , Pooya Pourmohammad , Mahmood Ahmadi

To design peer-to-peer (P2P) software systems is a challenging task, because of their highly decentralized nature, which may cause unexpected emergent global behaviors. The last fifteen years have seen many P2P applications to come out and…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-07-14 Michele Amoretti , Francesco Zanichelli

Motivated by an increasing need for privacy-preserving voice communications, we investigate here the original idea of sending encrypted data and speech in the form of pseudo-speech signals in the audio domain. Being less constrained than…

Cryptography and Security · Computer Science 2022-11-15 Piotr Krasnowski , Jerome Lebrun , Bruno Martin

The era of the PC platform left a legacy of competitive strategies for the future technologies to follow. However, this notion became more complicated, once the future grew out to be a present with huge bundle of innovative technologies,…

Software Engineering · Computer Science 2015-01-13 Salman Mian , Jose Teixeira , Eija Koskivaara