# Phar->getSignature

(PECL phar:1.0.0-1.2.1)

Phar->getSignature — Return MD5/SHA1 signature of a Phar archive

### Description

array Phar->getSignature ( void )

Returns the verification signature of a phar archive in a hexadecimal string.

### Parameters

### Return Values

Array with the opened archive's signature in "hash" key and "md5" or "sha1" in "hash_type". This signature is a hash calculated on the entire phar's contents, and may be used to verify the integrity of the archive. A valid signature is absolutely required of all phars if the phar.require_hash INI variable is set to true.