hash_final

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

hash_finalFinalize an incremental hash and return resulting digest

Descrizione

hash_final ( HashContext $context [, bool $raw_output = FALSE ] ) : string

Elenco dei parametri

context

Hashing context returned by hash_init().

raw_output

When set to TRUE, outputs raw binary data. FALSE outputs lowercase hexits.

Valori restituiti

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

Log delle modifiche

Versione Descrizione
7.2.0 Accept HashContext instead of resource.

Esempi

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);
?>

Il precedente esempio visualizzerĂ :

c0854fb9fb03c41cce3802cb0d220529e6eef94e

Vedere anche:

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