Zippie Vault is a web browser based key chain using Service Workers allowing the creation of application specific asymmetric cryptographic keys based upon a master seed.
Zippie Vault's main purpose is to create application specific derived asymmetric keys useful for signing and encrypting arbitrary data.
These are created deterministically based upon the master seed, application uri, and application generated path, for further information about the key derivation process check BIP0032
The master seed is a cryptographically secure random number generated by Web Crypto API used as the basis for all derived keys.
For master seed storage and transfer zippie vault works in conjunction with amnesiacstore
The Vault is intended to be run in a Service Worker or IFrame and is protected by the web browsers cross origin security policy. Communication with the vault is handled exclusively with postMessage calls.
To implement the Vault in your app see the Vault API
- NodeJS
- NPM
npm install
npm run buildnpm run build-dev
npm run devset up web host with HTTPS copy dist folder