Phar::getModified
Phar::getStub
Phar
PHP Manual

# Phar::getSignature

(PHP >= 5.3.0, PECL phar >= 1.0.0)

Phar::getSignature — Return MD5/SHA1/SHA256/SHA512/OpenSSL signature of a Phar archive

### Description

public 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, SHA-1, SHA-256, SHA-512, or OpenSSL 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 executable phar archives if the phar.require_hash INI variable is set to true.

Phar::getModified
Phar::getStub
Phar
PHP Manual