Local-First Privacy Encryption SDK

Problema

Storing plaintext violates confidentiality; server-held keys are a breach vector.

Solution

Authenticated encryption, tamper detection, iteration limits, random salt/IV.

Why it matters

Local confidentiality with no trust in a key server.

What you get

• Single self-contained module
• 18-test suite
• Integration guide

What is not included

• Any MASTER repo
• Any server-side key management

Architecture

PBKDF2 key derivation → AES-256-GCM encrypt/decrypt → JSON envelope.

File structure preview

src/encryption.mjs
test/

Exemplu input

encrypt("secret", passphrase)

Exemplu output

decrypt(envelope, passphrase) → "secret"

Integrare

import { encrypt, decrypt } from './src/encryption.mjs'

Runtime & version

Node.js 20+ / modern browser · v1.0.0

Teste

18/18 PASS (incl. crypto security audit)

Limitations

• Passphrase strength is the user's responsibility; no key recovery.

License

Proprietary non-exclusive

Delivery

GENESIS Direct: Active · private · automatic · USDC on Base

Canale disponibile

GitBuyer x402Git