Phar::setSignatureAlgorithm

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.1.0)

Phar::setSignatureAlgorithm — Set the signature algorithm for a phar and apply it

Descrierea

public Phar::setSignatureAlgorithm ( int $sigtype [, string $privatekey ] ) : void

Notă:

Această metodă necesită ca parametrul php.ini phar.readonly să fie stabilit în 0 pentru ca obiectele Phar să funcționeze. În caz contrar va fi emisă o excepție PharException.

set the signature algorithm for a phar and apply it. The signature algorithm must be one of Phar::MD5, Phar::SHA1, Phar::SHA256, Phar::SHA512, or Phar::OPENSSL.

Note that all executable phar archives have a signature created automatically, SHA1 by default. data tar- or zip-based archives (archives created with the PharData class) must have their signature created and set explicitly via Phar::setSignatureAlgorithm().

Parametri

sigtype

One of Phar::MD5, Phar::SHA1, Phar::SHA256, Phar::SHA512, or Phar::OPENSSL

privatekey

The contents of an OpenSSL private key, as extracted from a certificate or OpenSSL key file:

<?php
$private = openssl_get_privatekey(file_get_contents('private.pem'));
$pkey = '';
openssl_pkey_export($private, $pkey);
$p->setSignatureAlgorithm(Phar::OPENSSL, $pkey);
?>
See phar introduction for instructions on naming and placement of the public key file.

Valorile întoarse

Nu este întoarsă nici o valoare.

Erori/Excepții

Throws UnexpectedValueException for many errors, and a PharException if any problems occur flushing changes to disk.

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