Installation

pnpm add @woss/seal-ts
# or
npm install @woss/seal-ts

Requires Node.js ≥ 24 (WebCrypto, node: streams not needed — the API is buffer/string in, buffer/string out). Works in any runtime exposing WebCrypto and globalThis.crypto.

The package is ESM-only (type: module). TypeScript declarations ship alongside the JavaScript (dist/*.d.ts).

:::note Pre-publication The package ships on npm as @woss/seal-ts after external review. Inside the kelp-market workspace it lives as @kelp_digital/seal with identical source. :::