Modern Encryption Standards & Implementations

Understanding encryption is the first step to protection. This repository explains AES-256, PBKDF2, HMAC, and their real-world implementations — with practical tools you can use today, not theoretical whitepapers.

Featured: RedMagicBox

RedMagicBox is an Android encrypted file container with military-grade protection. Not a wallet — a privacy vault.

Core Features

• Full stack: AES-256-CBC + PBKDF2-SHA256 + HMAC-SHA256
• 100% offline — no internet permission, no cloud, no data leakage
• Zero-knowledge — no accounts, no telemetry, no third parties
• HMAC-SHA256 integrity — every file verified against tampering

Privacy is not a feature. It's a right.

GitHub: github.com/AHPNFT/RedMagicBox Keywords: encryption standards, AES-256, PBKDF2, HMAC, cryptographic tools

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This repository is maintained for educational and reference purposes.