Hybrid quantum-classical encryption system using BB84 protocol, AES-256, HMAC, and optional post-quantum signatures. Includes full GUI and scientific metrics logging.

Simulation of the BB84 quantum key distribution protocol with QBER-based eavesdropping detection and AES-GCM integration.

A comprehensive Python simulation of the BB84 protocol using Qiskit, demonstrating secure key exchange, eavesdropper detection, and the impact of quantum noise.

Python and Qiskit simulation of Quantum Cryptography with Certified Deletion based on Garg and Yuen (2022). Implements BB84 state encryption, Hadamard basis deletion verification, and adversarial cheating strategy models.

Simulador BB84 com IA local: protocolo de distribuição quântica de chaves, detecção de espionagem via QBER e análise automática em português pelo Hermes 3. Interface Streamlit, parâmetros ajustáveis e visualização interativa. Projeto didático para criptografia quântica.

Encode short messages of ASCII text with a simple quantum key distribution simulation.