A **hash function** is any algorithm or subroutine that maps large data sets of variable length, called *keys*, to smaller data sets of a fixed length. For example, a person's name, having a variable length, could be hashed to a single integer. The values returned by a hash function are called **hash values**, **hash codes**, **hash sums**, **checksums** or simply **hashes**.

Read more about Hash Function: Descriptions, Hash Function Algorithms, Origins of The Term, List of Hash Functions

### Other articles related to "functions, function, hash function, hash":

One-way Compression Function - Construction From Block Ciphers

... One-way compression

... One-way compression

**functions**are often built from block ciphers ... Block ciphers take (like one-way compression**functions**) two fixed size inputs (the key and the plaintext) and return one single output (the ciphertext ... can be found simply by using the block cipher's decryption**function**...JH (

... JH is a cryptographic

**hash Function**)... JH is a cryptographic

**hash function**submitted to the NIST**hash function**competition by Hongjun Wu ... Though chosen as one of the five finalists of the competition, JH ultimately lost to NIST**hash**candidate Keccak ... Apply a 42-round unkeyed permutation (encryption**function**) to the state ...List of

... Bernstein

**Hash Function**s... Bernstein

**hash**Fowler-Noll-Vo**hash function**(32, 64, 128, 256, 512, or 1024 bits) Jenkins**hash function**(32 bits) Pearson hashing (8 bits) Zobrist hashing ...Lane (

... Lane is a cryptographic

**hash Function**)... Lane is a cryptographic

**hash function**submitted to the NIST**hash function**competition it was designed by Sebastiaan Indesteege with contributions by ...### Famous quotes containing the word function:

“My *function* in life is not to be a politician in Parliament: it is to get something done.”

—Bernadette Devlin (b. 1947)

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