Quantum computers are coming faster than expected. Adversaries are already harvesting encrypted data today to decrypt later — this is called 'harvest now, decrypt later.' NIST has finalized post‑quantum cryptography standards (FIPS 203, ML‑KEM/Kyber). Government contractors must comply by 2027; EU mandates 2030/2035. Most organizations have no plan yet.
I offer a working implementation of Kyber512 + AES‑256‑GCM file encryption — the NIST‑standard post‑quantum solution. Your sensitive files are encrypted with a Kyber‑exchanged key, then secured with AES‑256‑GCM (authenticated encryption).
What you get:
- Complete Python script (kyber_encrypt.py)
- AES‑256‑GCM encryption (not weak XOR)
- Self‑test to verify encryption/decryption
- GitHub repository with documentation
- 30‑minute walkthrough of the code (optional)
Use cases: government records, healthcare data, intellectual property, financial documents, backup files — anything that needs to stay confidential for 5+ years.
Price: 200 per project or $35/hour for integration consulting.
Ready to start immediately. Let me protect your data before the quantum future arrives.