Manas Dutta

fix: replace Function constructor with JSON.parse in cache reading

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# Fix: Replace Function constructor with JSON.parse in cache reading ## Summary This PR replaces the current approach that evaluates cache files using the `Function` constructor with a safer, simpler...

Harden dictionary cache: replace Function-evaluated JS with JSON (+ migration)

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# Harden dictionary cache reading (avoid Function constructor) ## Summary Replace the current approach that evaluates cache files using the Function constructor with a safer, simpler JSON-based format and reader....

feat: implement enterprise-grade security enhancements #416

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feat(security): comprehensive security overhaul for authentication and database #416 Security Enhancements: - Replace chr(ord(char)*2) encryption with bcrypt hashing (12 rounds + salt) - Move DB_PASSWORD="tejas123" to environment variables with .env...

Implement secure password handling and database security

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### Problem Statement The current implementation has several security vulnerabilities: Weak Password Encryption: Uses basic character manipulation instead of proper cryptographic hashing Hardcoded Database Credentials: Database configuration is stored directly...