Sodium Functions
PHP Manual

sodium_crypto_shorthash

Compute a short hash of a message and key

Description

string sodium_crypto_shorthash(string $message, #[\SensitiveParameter]string $key)

sodium_crypto_shorthash wraps a hash function called SipHash-2-4, which is ideal for implementing hash tables that are not susceptible to hash collision denial of service attacks (Hash-DoS).

SipHash-2-4 isn't a general purpose cryptographic hash function.

Parameters

message

The message to hash.

key

The hash key.

Return Values