irmaseal-client v0.0.1

IRMAseal client

A client that communicaties with a private key generator (PKG) within the IRMAseal IBE model.

This client offers the following functionality:

• (client.build(url)) retrieve public parameters from the PKG,
• (client.encrypt({attributeType, attributeValue}, plaintextObject)) encrypt javascript Object given IRMA identities (type/value pairs) into an IRMAseal bytestream,
• (client.extractTimestamp(IRMAsealBytestream)extract the timestamps from IRMAseal bytestreams,
• (client.requestToken({attributeType, attributeValue})) request an authentication token from the PKG,
• (client.requestKey(sessionToken, timestamp)) requests a user private key from the PKG using the previous token,
• (client.decrypt(userPrivateKey, IRMAsealByteStream) decrypts the IRMAseal bytestream into a javascript object.

The main product of this repo is a library irmaseal-client.js, which exposes the following functions. A minified version/bundle of this library is included in the dist folder.