Currently supporting the following version:

We take the security of our software seriously. If you discover a security vulnerability, please follow these steps:

1. Do NOT open a public issue
2. Send a private message to the repository maintainers
3. Or email to: [your-email@example.com]

Please include the following information in your report:

• Description of the vulnerability
• Steps to reproduce
• Potential impact
• Suggested fix (if you have one)

• We will acknowledge your report within 48 hours
• We will provide an initial assessment within 7 days
• We will work on a fix and keep you updated on progress

• We will release a patch as soon as possible
• We will credit you in the CHANGELOG (unless you prefer to remain anonymous)
• We will publish a security advisory if necessary

1. Keep Dependencies Updated

   pip install --upgrade numpy matplotlib sympy

2. Use Virtual Environments

   python -m venv .venv

3. Verify Downloads

   • Always download from official repository
   • Check commit signatures

1. Code Review

   • All pull requests are reviewed before merging
   • Security implications are considered

2. Input Validation

   • All user inputs are validated
   • Function parsing is done in safe namespace

3. Dependencies

   • Only use trusted, well-maintained packages
   • Keep dependencies minimal and up-to-date

1. Function Evaluation

   • Uses eval() with restricted namespace
   • Only mathematical functions are exposed
   • No system or file operations available

2. Input Sanitization

   • Function strings are validated before execution
   • Error handling prevents malicious input

3. Data Privacy

   • No data is sent to external servers
   • All computations are performed locally
   • No telemetry or tracking

✅ Use the application with mathematical functions ✅ Test functions in the safe environment provided ✅ Report any unexpected behavior ✅ Keep Python and dependencies updated

❌ Modify the namespace restrictions ❌ Execute untrusted code ❌ Bypass input validation ❌ Share sensitive data through function inputs

Security updates will be released as needed:

• Critical vulnerabilities: Immediate patch
• High severity: Within 7 days
• Medium severity: Within 30 days
• Low severity: Next regular release

For security concerns, contact:

• GitHub Issues (for non-security bugs)
• Direct message to maintainers (for security issues)

Last Updated: November 11, 2025