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

Description

public Phar::setSignatureAlgorithm ( int $sigtype ) : void

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

Parameters

sigtype

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

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.

See Also