Phar::setSignatureAlgorithm

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

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

설명

public void Phar::setSignatureAlgorithm ( int $sigtype )

Note:
이 메쏘드가 Phar 객체에 작용하려면 php.ini 설정 phar.readonly을 0으로 설정해야 합니다. 그렇지 않으면, PharException이 발생합니다.

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::PGP (pgp not yet supported and falls back to SHA-1).

인수

sigtype: One of Phar::MD5, Phar::SHA1, Phar::SHA256, Phar::SHA512, or Phar::PGP

반환값

값을 반환하지 않습니다.

오류/예외

Throws UnexpectedValueException for many errors, BadMethodCallException if called for a zip- or a tar-based phar archive, and a PharException if any problems occur flushing changes to disk.

참고

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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User Contributed Notes 1 note

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obsidian[at-nospam]codebite[dot]net ¶

13 years ago


As a note, the docs don't show the (optional) second parameter nor mention the existence of the Phar::OPENSSL class constant also available for use with this method.

To sign a phar with OpenSSL, for example...

<?php

$phar = new Phar('somephar.phar');
// ... add your files and such
$phar->setSignatureAlgorithm(Phar::OPENSSL, file_get_contents('private_key_here.pem'));
// ... do whatever else you want afterwards here ...
?>

Hope this proves useful to someone.

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