ByteGuard Security Architecture: Argon2id, AES-256-GCM, Passkeys, and FIDO2/WebAuthn

A developer walkthrough of ByteGuard Argon2id key derivation, AES-256-GCM field-level encryption, and FIDO2/WebAuthn passkey implementation — with full pipeline diagrams and competitor comparison.

Published: 2026-04-09

Download ByteGuard on the App Store