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
$sigtype
, string $privatekey = ?
) : voidNotă:
Această metodă necesită ca parametrul php.ini
phar.readonlysă fie stabilit în0pentru 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, orPhar::OPENSSL -
privatekey -
The contents of an OpenSSL private key, as extracted from a certificate or OpenSSL key file:
See phar introduction for instructions on naming and placement of the public key file.<?php
$private = openssl_get_privatekey(file_get_contents('private.pem'));
$pkey = '';
openssl_pkey_export($private, $pkey);
$p->setSignatureAlgorithm(Phar::OPENSSL, $pkey);
?>
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.
A se vedea și
- Phar::getSupportedSignatures() - Return array of supported signature types
- Phar::getSignature() - Return MD5/SHA1/SHA256/SHA512/OpenSSL signature of a Phar archive
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