= Hash chain
{wiki=Hash_chain}
A hash chain is a sequence of hash values generated from an initial value (or message) through repeated application of a hash function. Each hash value in the chain is derived from the previous hash value, providing a way to create a linked series of hashes. \#\#\# Key Characteristics of Hash Chains: 1. **Initialization**: The process starts with an initial value (often referred to as the seed), which can be a random value or a specific piece of data.
Back to article page