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This paper reports security problems with improper implementations of an improved version of FEA-M (fast encryption algorithm for multimedia). It is found that an implementation-dependent differential chosen-plaintext attack or its…

Cryptography and Security · Computer Science 2007-05-23 Shujun Li , Kwok-Tung Lo

This document serves as a brief overview of the "Safe and Reliable Machine Learning" tutorial given at the 2019 ACM Conference on Fairness, Accountability, and Transparency (FAT* 2019). The talk slides can be found here:…

Machine Learning · Computer Science 2019-04-16 Suchi Saria , Adarsh Subbaswamy

While Identity Document Verification (IDV) technology on mobile devices becomes ubiquitous in modern business operations, the risk of identity theft and fraud is increasing. The identity document holder is normally required to participate…

Computer Vision and Pattern Recognition · Computer Science 2023-10-13 Han Wu , Holland Qian , Huaming Wu , Aad van Moorsel

Software-defined networking is considered a promising new paradigm, enabling more reliable and formally verifiable communication networks. However, this paper shows that the separation of the control plane from the data plane, which lies at…

Cryptography and Security · Computer Science 2024-03-05 Robert Krösche , Kashyap Thimmaraju , Liron Schiff , Stefan Schmid

Software developers face risks of leaking their software secrets, such as API keys or passwords, which can result in significant harm. Secret management tools (SMTs), such as HashiCorp Vault Secrets or Infisical, are highly recommended by…

Human-Computer Interaction · Computer Science 2025-09-12 Lorenzo Neil , Deepthi Mungara , Laurie Williams , Yasemin Acar , Bradley Reaves

AI agents interact with external environments through tool calls, exposing them to attacks like indirect prompt injection that can trigger unauthorized actions. Securing these agents is challenging: they behave autonomously and…

Cryptography and Security · Computer Science 2026-05-15 Tianneng Shi , Jingxuan He , Zhun Wang , Hongwei Li , Linyu Wu , Wenbo Guo , Dawn Song

In Mobile Ad hoc Network (MANET) all the nodes are freely moves in the absence of without ant centralized coordination system. Due to that the attackers or malicious nodes are easily affected that kind of network and responsible for the…

Networking and Internet Architecture · Computer Science 2015-02-18 Sonal Shrivastava , Chetan Agrawal , Anurag Jain

We introduce HonestCyberEval, a new benchmark for assessing AI models' capabilities and risks in automated software exploitation, focusing on their ability to detect and exploit vulnerabilities in real-world software systems. Our evaluation…

Cryptography and Security · Computer Science 2025-08-27 Dan Ristea , Vasilios Mavroudis

In this paper we consider a wiretap channel with a secret key buffer. We use the coding scheme of [1] to enhance the secrecy rate to the capacity of the main channel, while storing each securely transmitted message in the secret key buffer.…

Information Theory · Computer Science 2016-07-06 Shahid Mehraj Shah , Vinod Sharma

Anonymous communication networks (ACNs) enable Internet browsing in a way that prevents the accessed content from being traced back to the user. This allows a high level of privacy, protecting individuals from being tracked by advertisers…

Quantum Physics · Physics 2024-05-13 Mohammad Saidur Rahman , Stephen DiAdamo , Miralem Mehic , Charles Fleming

Admin note: withdrawn by arXiv admin because of the use of a pseudonym, in violation of arXiv policy.

General Mathematics · Mathematics 2014-07-18 Asia Furones

The security of passwords is dependent on a thorough understanding of the strategies used by attackers. Unfortunately, real-world adversaries use pragmatic guessing tactics like dictionary attacks, which are difficult to simulate in…

Cryptography and Security · Computer Science 2022-12-13 Fangyi Yu

arXiv admin note: This submission has been withdrawn by arXiv administrators due to unprofessional personal attack.

Mesoscale and Nanoscale Physics · Physics 2015-01-23 Kuntal Roy

In this paper, we propose privacy-preserving methods with a secret key for convolutional neural network (CNN)-based models in speech processing tasks. In environments where untrusted third parties, like cloud servers, provide CNN-based…

Audio and Speech Processing · Electrical Eng. & Systems 2024-08-08 Shoko Niwa , Sayaka Shiota , Hitoshi Kiya

In this Comment we question the security of recently proposed by Degiovanni et al. [Phys. Rev. A 69 (2004) 032310] scheme of quantum dense key distribution.

Quantum Physics · Physics 2009-11-10 Antoni Wojcik

An attacker can gain information of a user by analyzing its network traffic. The size of transferred data leaks information about the file being transferred or the service being used, and this is particularly revealing when the attacker has…

Cryptography and Security · Computer Science 2022-09-12 Sebastian Simon , Cezara Petrui , Carlos Pinzón , Catuscia Palamidessi

Storage networking technology has enjoyed strong growth in recent years, but security concerns and threats facing networked data have grown equally fast. Today, there are many potential threats that are targeted at storage networks,…

Networking and Internet Architecture · Computer Science 2010-07-15 Siva Rama Krishnan Somayaji , Ch. A. S Murty

An innovative strategy to enhance the security of symmetric substitution ciphers is presented, through the implementation of a randomized key matrix suitable for various file formats, including but not limited to binary and text files.…

Cryptography and Security · Computer Science 2023-12-01 Shubham Gandhi , Om Khare , Mihika Dravid , Mihika Sanghvi , Sunil Mane , Aadesh Gajaralwar , Saloni Gandhi

As the world moves towards being increasingly dependent on computers and automation, building secure applications, systems and networks are some of the main challenges faced in the current decade. The number of threats that individuals and…

Cryptography and Security · Computer Science 2020-06-08 Hanan Hindy , David Brosset , Ethan Bayne , Amar Seeam , Christos Tachtatzis , Robert Atkinson , Xavier Bellekens

Because of lack of infrastructure and Central Authority(CA), secure communication is a challenging job in MANETs. A lightweight security solution is needed in MANET to balance its nodes resource tightness and mobility feature. The role of…

Cryptography and Security · Computer Science 2018-04-18 N Chaitanya Kumar , Abdul Basit , Priyadarshi Singh , V. Ch. Venkaiah