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Research has shown that cryptographic APIs are hard to use. Consequently, developers resort to using code examples available in online information sources that are often not secure. We have developed a web platform, named CryptoExplorer,…

Software Engineering · Computer Science 2020-01-06 Mohammadreza Hazhirpasand , Mohammad Ghafari , Oscar Nierstrasz

Previous research has shown that crypto APIs are hard for developers to understand and difficult for them to use. They consequently rely on unvalidated boilerplate code from online resources where security vulnerabilities are common. We…

Cryptography and Security · Computer Science 2019-08-06 Mohammadreza Hazhirpasand , Mohammad Ghafari , Stefan Krüger , Eric Bodden , Oscar Nierstrasz

[Background] Previous research has shown that developers commonly misuse cryptography APIs. [Aim] We have conducted an exploratory study to find out how crypto APIs are used in open-source Java projects, what types of misuses exist, and why…

Cryptography and Security · Computer Science 2020-09-03 Mohammadreza Hazhirpasand , Mohammad Ghafari , Oscar Nierstrasz

Background: Previous studies have shown that up to 99.59 % of the Java apps using crypto APIs misuse the API at least once. However, these studies have been conducted on Java and C, while empirical studies for other languages are missing.…

Software Engineering · Computer Science 2021-09-03 Anna-Katharina Wickert , Lars Baumgärtner , Florian Breitfelder , Mira Mezini

Recent studies have revealed that 87 % to 96 % of the Android apps using cryptographic APIs have a misuse which may cause security vulnerabilities. As previous studies did not conduct a qualitative examination of the validity and severity…

Cryptography and Security · Computer Science 2023-03-27 Anna-Katharina Wickert , Lars Baumgärtner , Michael Schlichtig , Krishna Narasimhan , Mira Mezini

Context: Programmers frequently look for the code of previously solved problems that they can adapt for their own problem. Despite existing example code on the web, on sites like Stack Overflow, cryptographic Application Programming…

Software Engineering · Computer Science 2020-04-09 Kai Mindermann , Stefan Wagner

Java platform and third-party libraries provide various security features to facilitate secure coding. However, misusing these features can cost tremendous time and effort of developers or cause security vulnerabilities in software. Prior…

Cryptography and Security · Computer Science 2017-09-29 Na Meng , Stefan Nagy , Daphne Yao , Wenjie Zhuang , Gustavo Arango Argoty

Context: Poor usability of cryptographic APIs is a severe source of vulnerabilities. Aim: We wanted to find out what kind of cryptographic libraries are present in Rust and how usable they are. Method: We explored Rust's cryptographic…

Cryptography and Security · Computer Science 2018-07-19 Kai Mindermann , Philipp Keck , Stefan Wagner

Increasing number of cyber-attacks demotivate people to use Information and Communication Technology (ICT) for industrial as well as day to day work. A main reason for the increasing number of cyber-attacks is mistakes that programmers make…

Cryptography and Security · Computer Science 2018-10-12 Chamila Wijayarathna , Nalin Asanka Gamagedara Arachchilage

Cryptography misuses are prevalent in the wild. Crypto APIs are hard to use for developers, and static analysis tools do not detect every misuse. We developed SafEncrypt, an API that streamlines encryption tasks for Java developers. It is…

Cryptography and Security · Computer Science 2024-09-10 Ehsan Firouzi , Ammar Mansuri , Mohammad Ghafari , Maziar Kaveh

Software developers study and reuse existing source code to understand how to properly use application programming interfaces (APIs). However, manually finding sufficient and adequate code examples for a given API is a difficult and a…

Software Engineering · Computer Science 2022-08-02 Mohammad Ghafari , Konstantin Rubinov , Mohammad Mehdi Pourhashem K

Programmers use security APIs to embed security into the applications they develop. Security vulnerabilities get introduced into those applications, due to the usability issues that exist in the security APIs. Improving usability of…

Cryptography and Security · Computer Science 2017-03-30 Chamila Wijayarathna , Nalin A. G. Arachchilage , Jill Slay

Various studies have empirically shown that the majority of Java and Android apps misuse cryptographic libraries, causing devastating breaches of data security. Therefore, it is crucial to detect such misuses early in the development…

Software Engineering · Computer Science 2017-10-04 Stefan Krüger , Johannes Späth , Karim Ali , Eric Bodden , Mira Mezini

Cryptography has been extensively used in Android applications to guarantee secure communications, conceal critical data from reverse engineering, or ensure mobile users' privacy. Various system-based and third-party libraries for Android…

Cryptography and Security · Computer Science 2022-07-08 Adam Janovsky , Davide Maiorca , Dominik Macko , Vashek Matyas , Giorgio Giacinto

Advances in quantum computing increasingly threaten the security and privacy of data protected by current cryptosystems, particularly those relying on public-key cryptography. In response, the international cybersecurity community has…

Cryptography and Security · Computer Science 2026-02-17 Marthin Toruan , R. D. N. Shakya , Samuel Tseitkin , Raymond K. Zhao , Nalin Arachchilage

GitHub is a popular data repository for code examples. It is being continuously used to train several AI-based tools to automatically generate code. However, the effectiveness of such tools in correctly demonstrating the usage of…

Cryptography and Security · Computer Science 2022-11-28 Catherine Tony , Nicolás E. Díaz Ferreyra , Riccardo Scandariato

The misunderstanding and incorrect configurations of cryptographic primitives have exposed severe security vulnerabilities to attackers. Due to the pervasiveness and diversity of cryptographic misuses, a comprehensive and accurate…

Cryptography and Security · Computer Science 2023-05-16 Cong Sun , Xinpeng Xu , Yafei Wu , Dongrui Zeng , Gang Tan , Siqi Ma , Peicheng Wang

The increasing trend of using Large Language Models (LLMs) for code generation raises the question of their capability to generate trustworthy code. While many researchers are exploring the utility of code generation for uncovering software…

Cryptography and Security · Computer Science 2024-04-08 Zahra Mousavi , Chadni Islam , Kristen Moore , Alsharif Abuadbba , Muhammad Ali Babar

Research has shown that cryptography concepts are hard to understand for developers, and secure use of cryptography APIs is challenging for mainstream developers. We have developed a fluent API named FluentCrypto to ease the secure and…

Cryptography and Security · Computer Science 2021-08-17 Simon Kafader , Mohammad Ghafari

Usability issues that exist in security APIs cause programmers to embed those security APIs incorrectly to the applications they develop. This results in introduction of security vulnerabilities to those applications. One of the main…

Cryptography and Security · Computer Science 2017-06-13 Chamila Wijayarathna , Nalin Asanka Gamagedara Arachchilage , Jill Slay
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