ParagonIE\Halite\File::verifyData PHP Method

File Class Documentation Show file Open project: paragonie/halite

verifyData() protected static method

Verify the contents of a file

protected static verifyData ( ReadOnlyFile $input, SignaturePublicKey $publicKey, string $signature, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : boolean
$input	ReadOnlyFile	(file handle)
$publicKey	SignaturePublicKey
$signature	string
$encoding	mixed	Which encoding scheme to use for the signature?
return	boolean

    protected static function verifyData(ReadOnlyFile $input, SignaturePublicKey $publicKey, string $signature, $encoding = Halite::ENCODE_BASE64URLSAFE) : bool
    {
        $checksum = self::checksumData($input, $publicKey, true);
        return AsymmetricCrypto::verify($checksum, $publicKey, $signature, $encoding);
    }