A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A hash is the output of a cryptographic function that creates a fixed-length output from an input of any length. Casper networks use the blake2b function.
A consensus protocol that allows clients to use different confidence thresholds to convince themselves that a given block is finalized. The full paper is found in GitHub: https://github.com/casper-network/highway.