ARPA Threshold BLS Random Number Generator Design

Trustless Randomness

Uniqueness & Determinacy

Non-interactiveness

Availability

Threshold BLS Signature

Table 1. Comparison across verifiable random number generation
Figure 1. Original BLS vs. Threshold BLS

ARPA Decentralized RNG Architecture

System Robustness

Table 2. Tolerable node failure vs. system failure

About ARPA

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
ARPA Official

ARPA Official

ARPA is a privacy-preserving blockchain infrastructure enabled by MPC. Learn more at arpachain.io