# licma

> LICMA: Language Independent Crypto-misuse Analysis with a Java and Python analysis component

**Wikidata**: [Q127485434](https://www.wikidata.org/wiki/Q127485434)  
**Source**: https://4ort.xyz/entity/licma

## Summary
LICMA (Language Independent Crypto-misuse Analysis) is a software tool designed to detect incorrect implementations of cryptography. It features specific analysis components for both Java and Python codebases. The tool is classified as free software and is available under the MIT License.

## Key Facts
- **Full Name:** Language Independent Crypto-misuse Analysis.
- **Function:** Analyzes software for cryptographic misuses.
- **Supported Languages:** Includes analysis components for Java and Python.
- **License:** Distributed under the MIT License.
- **Latest Stable Version:** Version 1.0.0.
- **Release Date:** August 30, 2021.
- **Repository:** Hosted on GitHub at `https://github.com/stg-tud/licma`.
- **Category:** Instance of software and free software.
- **Described By:** The publication "Python Crypto Misuses in the Wild."

## FAQs
### Q: What programming languages does LICMA support?
A: LICMA provides analysis components specifically for Java and Python source code.

### Q: Is LICMA free to use?
A: Yes, LICMA is classified as free software distributed under the MIT License, allowing users to freely run, study, change, and distribute it.

### Q: When was the stable version of LICMA released?
A: The stable version (1.0.0) was released on August 30, 2021.

### Q: Where can I find the source code for LICMA?
A: The source code is maintained in a repository located at `https://github.com/stg-tud/licma`.

## Why It Matters
Cryptography is notoriously difficult to implement correctly; even small errors in API usage can lead to severe security vulnerabilities, such as data breaches or unauthorized access. LICMA addresses this critical issue by providing a automated method for detecting "crypto-misuse"—instances where cryptographic libraries are used incorrectly or weakly.

Its significance lies in its language-independent architecture, which allows it to address security issues across different programming ecosystems, demonstrated by its current support for both Java and Python. By identifying these misuses, LICMA helps developers harden their applications against attacks that exploit weak encryption, improper key generation, or insecure protocol configurations. As an open-source tool (MIT License), it is accessible for integration into security audits and continuous integration pipelines, contributing to the overall safety of the software ecosystem.

## Notable For
- **Language-Independent Architecture:** Designed to analyze crypto misuses across different programming languages rather than being confined to a single ecosystem.
- **Dual-Language Support:** Uniquely provides distinct analysis components for both Java and Python within a single framework.
- **Research-Backed Insights:** Associated with the study "Python Crypto Misuses in the Wild," indicating its use in empirical security research.
- **Open Source Accessibility:** Released under the permissive MIT License, encouraging widespread adoption and modification by the security community.

## Body

### Functionality and Architecture
LICMA operates as a static analysis tool focused on the detection of cryptographic misuse. Its architecture is built to be language-independent, allowing for the extension of its core analysis capabilities to various programming languages. The current implementation includes robust components for analyzing **Java** and **Python** code. It scans source code to identify patterns of incorrect usage of cryptographic APIs, helping to prevent security flaws before software is deployed.

### Version History and Availability
The project is maintained as free software, defined by the user's liberty to run, study, change, and distribute it.
- **Current Release:** The stable version is **1.0.0**.
- **Release Date:** This version was published on **August 30, 2021**.
- **Access:** The software is accessible via its source code repository on GitHub (`https://github.com/stg-tud/licma`) and is archived on Figshare.

### Licensing and Distribution
LICMA is distributed under the **MIT License**, a permissive free software license. This places the software in the class of "free software," allowing for high flexibility in how the tool can be utilized and integrated into other projects or commercial software workflows. The development and release of the tool have been documented and referenced in academic contexts, specifically cited as being described by the source "Python Crypto Misuses in the Wild."

## References

1. [Release 1.0.0. 2021](https://github.com/stg-tud/licma/releases/tag/v1.0.0)
2. [Source](https://api.github.com/repos/stg-tud/licma)