Dutch PHP Conference 2021 - Call for Papers

hash_final

(PHP 5 >= 5.1.2, PHP 7, PECL hash >= 1.1)

hash_finalFinalize an incremental hash and return resulting digest

Descrierea

hash_final ( HashContext $context , bool $binary = false ) : string

Parametri

context

Hashing context returned by hash_init().

binary

When set to true, outputs raw binary data. false outputs lowercase hexits.

Valorile întoarse

Returns a string containing the calculated message digest as lowercase hexits unless binary is set to true in which case the raw binary representation of the message digest is returned.

Istoricul schimbărilor

Versiune Descriere
7.2.0 Accept HashContext instead of resource.

Exemple

Example #1 hash_final() example

<?php
$ctx 
hash_init('sha1');
hash_update($ctx'The quick brown fox jumped over the lazy dog.');
echo 
hash_final($ctx);
?>

Exemplul de mai sus va afișa:

c0854fb9fb03c41cce3802cb0d220529e6eef94e

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