While the PockOS package repository is publicly accessible to ensure transparency and ease of use, we implement several security measures to protect package contents and maintain system integrity:

• All PockOS packages use a proprietary archive format (.pock, .app, libro)
• The format includes multiple layers of encryption and obfuscation
• Package contents are not directly accessible through standard archive tools
• Critical application assets and code are protected from reverse engineering attempts

1. Developer Signing

   • Every package must be signed with the developer's private key
   • Signatures are verified during package submission
   • Each developer must maintain consistent signing keys across their packages

2. Store Signing

   • Official store adds an additional layer of signing
   • Packages are re-signed with PockOS store keys
   • Multi-layer signature verification during installation

3. Installation Security

   • PockOS system verifies both developer and store signatures
   • Package integrity is checked against repository metadata
   • Installation is blocked if signatures don't match or are invalid

• Developer keys are protected through secure key storage
• Store signing keys use hardware security modules
• Key rotation policies are enforced for store signing
• Compromised keys can be quickly revoked

• Packages run in isolated environments
• System-level protections prevent unauthorized access
• Memory protection mechanisms are in place
• Runtime integrity checks detect tampering attempts

1. Key Management

   • Generate strong signing keys
   • Store private keys securely
   • Never share or expose private keys
   • Use different keys for development and production

2. Package Security

   • Implement proper code obfuscation
   • Remove debug information from releases
   • Follow secure coding guidelines
   • Regular security updates

1. Installation Safety
   • Only install from official PockOS repository
   • Verify package signatures match repository data
   • Keep PockOS system updated
   • Report suspicious packages

If you discover a security vulnerability:

1. DO NOT disclose the issue publicly
2. Email security@pockos.org with details
3. Encrypt sensitive information using our PGP key
4. Wait for confirmation before any disclosure

• Security advisories are posted on our security portal
• Critical updates are pushed through the system updater
• Subscribe to security notifications through the developer portal

For more information about our security practices or to report issues, visit the PockOS Security Portal.