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Security Model

alpha-1-design edited this page May 18, 2026 · 1 revision

Security Model

BLACKBOX is built to ensure that user data is never exposed.

  • Vault Encryption: AES-256-GCM is used for all stored secrets.
  • Key Derivation: We use PBKDF2-SHA256 with 150,000 iterations to turn your PIN into a cryptographically secure key.
  • Tamper Proofing: GCM (Galois/Counter Mode) provides authentication; if your encrypted localStorage data is modified, the vault will fail to decrypt it.

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