PHP: PharData::setSignatureAlgorithm - Manual

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PharData::setSignatureAlgorithm — Set the signature algorithm for a phar and apply it

Description

public function PharData::setSignatureAlgorithm(int $algo, ?string $privateKey = null): 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::OPENSSL.

Parameters

algo

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

Return Values

No value is returned.

Changelog

See Also

• Phar::getSupportedSignatures() - Return array of supported signature types
• Phar::getSignature() - Return MD5/SHA1/SHA256/SHA512/OpenSSL signature of a Phar archive