hash

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The hashing functions return a 128-bit, 160-bit, 256-bit, or 512-bit hash of the input data, depending on the algorithm selected

A device hash or hardware hash is a string of numbers and letters generated by a computer, phone, tablet or other device at the request of a piece of software, hash function properties as well as use cases of hash functions When unkeyed or used with a public key, hash functions can be collision resistant, second

wh Hash Object 1 Chapter 1: Hash Object Essentials 1 Introduction 2 Hash Object in a Nutshell 3 Hash Table 4 Hash Table Properties 1  Hash A Hash is a dictionary-like collection of unique keys and their values Also called associative arrays, they are similar to Arrays, but where an Array