A lightweight Node.js utility for AES-256-CBC encryption and decryption of strings, numbers, or objects using a secret key.

Create a secure stateless cookie session for Fastify

Local in-memory `Signer` for the Tari Ootle SDK, backed by WASM crypto. **Testing / scripting use only** — the secret key lives unencrypted in JS memory. For production, prefer [`@tari-project/ootle-wallet-daemon-signer`](../ootle-wallet-daemon-signer/REA

encypt and decrypt text or string with secret key

This library contains resources to help communicate with appsfly.io execution server. For all communications with execution server, your application should be registered and a secret key needs to be generated.

Port of TweetNaCl cryptographic library to JavaScript

## Encrypt `vxk-obf -f app.js -k my-secret-key`

## Encrypt `vxk-obf -f app.js -k my-secret-key`

Server-side SDK for LLM Gateway embeddable AI — mint end-user sessions and manage wallets with your secret key (like the Stripe Node SDK).

Encode secret keys using a key and a secret key to improve safety when saving

An AsyncAPI schema parser for Avro 1.x schemas.

Scrypt Key Derivation Function

Derive a key and secret key file from a name

Blockchain underlying secret key management

Generate 2FA token using secret key

A simple encryption library using custom patterns and secret key

Flags SDK by Vercel - The feature flags toolkit for Next.js and SvelteKit

The CLI for Better Auth

NoirTrack server SDK. Block bots and bad traffic before your app renders, and record goals, revenue, and identify from your backend with one secret key. Framework-agnostic core plus Next.js, Express, and fetch/edge adapters.

Parse HTTP request cookies