algovoi-rfc9421-verifier

v0.3.0 safe
4.0
Medium Risk

AlgoVoi RFC 9421 HTTP Message Signatures + RFC 9530 Content-Digest reference verifier

🤖 AI Analysis

Final verdict: SAFE

The package shows minimal risk indicators with no network calls or shell executions detected. While there is some potential for obfuscation and concerns over metadata due to low repository activity, these do not strongly suggest malicious intent.

  • Low network and shell execution risks
  • Potential obfuscation for cryptographic purposes
  • Concerns about repository activity and maintainer status
Per-check LLM notes
  • Network: No network calls detected, which is normal if the package does not require external communication.
  • Shell: No shell execution patterns detected, indicating no immediate signs of executing system commands.
  • Obfuscation: The use of base64 decoding with validation suggests the package is likely handling encoded data, possibly for cryptographic purposes, rather than obfuscation.
  • Credentials: No patterns indicative of credential harvesting were detected.
  • Metadata: The repository's low activity and the maintainer's new/inactive status raise some concerns, but there are no clear signs of malicious intent.

📦 Package Quality Overall: Medium (6.0/10)

◈ Medium Test Suite 6.0

Partial test coverage signals detected

  • 1 test file(s) detected (e.g. test_verifier.py)
◈ Medium Documentation 7.0

Some documentation present

  • Documentation URL: "Documentation" -> https://github.com/chopmob-cloud/algovoi-rfc9421-verifier#re
  • Detailed PyPI description (6547 chars)
○ Low Contributing Guide 4.0

No contributing guide or governance files found

  • Development Status classifier >= Beta
◈ Medium Type Annotations 7.0

Partial type annotation coverage

  • Classifier: Typing :: Typed
  • 9 type-annotated function signatures (partial)
◈ Medium Multiple Contributors 6.0

Limited contributor diversity

  • 2 unique contributor(s) across 33 commits in chopmob-cloud/algovoi-jcs-conformance-vectors
  • Two distinct contributors found

🔬 Heuristic Checks

✓ Outbound Network Calls

No suspicious network call patterns found

⚠ Code Obfuscation score 4.0

Found 2 obfuscation pattern(s)

  • expected_bytes = base64.b64decode(digest_b64, validate=True) except Exception as e:
  • try: sig_bytes = base64.b64decode(sig_b64, validate=True) except Exception as e:
✓ Shell / Subprocess Execution

No shell execution patterns detected

✓ Credential Harvesting

No credential harvesting patterns detected

✓ Typosquatting

No typosquatting candidates detected

✓ Registered Email Domain

Email domain looks legitimate: gmail.com>

✓ Suspicious Page Links

All external links appear legitimate

⚠ Git Repository History score 2.5

Git history flags: Repository has zero stars and zero forks

  • Repository has zero stars and zero forks
⚠ Maintainer History score 4.0

2 maintainer concern(s) found

  • Author name is missing or very short
  • Author "" appears to have only 1 package on PyPI (new or inactive account)
✓ Known CVE Vulnerabilities

No known vulnerabilities found in OSV database.

💡 AI App Starter Prompt

Use this prompt to build a project with algovoi-rfc9421-verifier 
Create a Python-based mini-application named 'SignatureVerifier' that leverages the 'algovoi-rfc9421-verifier' package to verify the integrity and authenticity of HTTP messages according to RFC 9421 and RFC 9530 standards. This application will serve as a tool for developers and security professionals to ensure that the HTTP messages they receive have not been tampered with and originate from a trusted source. Here's a step-by-step guide on how to build this application:

1. **Project Setup**: Start by setting up your Python environment and installing the necessary packages, including 'algovoi-rfc9421-verifier'. Ensure that you have a working Python installation and pip.

2. **Core Functionality**:
   - Implement a function that accepts an HTTP message as input (in the form of a dictionary or a custom object).
   - Use the 'algovoi-rfc9421-verifier' package to validate the message's signature against the public key provided by the sender.
   - Additionally, verify the content-digest of the message to ensure data integrity using the RFC 9530 standard.

3. **User Interface**: Develop a simple command-line interface (CLI) for the application where users can input their HTTP message details and receive verification results. Consider adding options for different output formats such as JSON or plain text.

4. **Error Handling and Logging**: Integrate error handling mechanisms to manage cases where the verification fails due to invalid signatures, incorrect content-digests, or other issues. Log these errors in a file for later analysis.

5. **Testing and Validation**: Write test cases to validate the functionality of your application. Test with both valid and invalid messages to ensure that the application correctly identifies authentic and tampered messages.

6. **Documentation**: Provide comprehensive documentation for the application, explaining its usage, configuration options, and how it integrates with the 'algovoi-rfc9421-verifier' package.

7. **Deployment**: Package your application for deployment. Consider making it available on platforms like PyPI so that others can easily install and use it via pip.

Suggested Features:
- Support for multiple public keys to allow verification from various senders.
- Option to automatically fetch public keys from a specified URL.
- Detailed logs with timestamps and error codes for easier debugging.
- Integration with popular logging frameworks like Loguru or Structlog.
- Optional support for asynchronous processing for improved performance.

By following these steps, you'll create a robust and useful tool for ensuring the security and integrity of HTTP communications.