v1.0.0 Release Notes - June 16, 2020

U2F authentication library

This is a simple library to register and check signatures provided by U2F clients/devices.
It's intended to be used in Relying Parties - websites that want to add U2F 2-factor authentication
for their users.

We implement this method for Claim & Deposit Transaction on akaChain network

To use U2F, it is recommended to familiarize yourself with FIDO Alliance Specifications,
although basic usage is shown below.

U2F Overview/properties

• U2F provides hardware-based 2-nd factor authentication system. Public/private key infrastructure is used
  to ensure good security.
• Provides proof of posession of hardware key, plus user presence flag.
• Public/private key pairs are specific to website origin and 'application id'. Keys are useless if used from
  other origins.
• Needs to be stored on server for each user: Key handle and public key (both strings).
• Cannot be used as main authentication system because server needs to provide
  unique key handle to the user to get the signature.