PharData
PHP Manual

PharData::setSignatureAlgorithm

Set the signature algorithm for a phar and apply it

Description

public void PharData::setSignatureAlgorithm(int $algo, stringnull $privateKey = null)

Note:

This method requires the php.ini setting phar.readonly to be set to 0 in order to work for Phar objects. Otherwise, a PharException will be thrown.

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.

Parameters

algo

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

Return Values

No value is returned.

Errors/Exceptions

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.

Changelog

Version Description
8.0.0 privateKey is now nullable.

See Also

  • Phar::getSupportedSignatures
  • Phar::getSignature