ParagonIE\Halite\File::signData PHP Method

File Class Documentation Show file Open project: paragonie/halite

signData() protected static method

Sign the contents of a file

protected static signData ( ReadOnlyFile $input, SignatureSecretKey $secretKey, boolean $raw_binary = false ) : string
$input	ReadOnlyFile
$secretKey	SignatureSecretKey
$raw_binary	boolean	Don't hex encode?
return	string

    protected static function signData(ReadOnlyFile $input, SignatureSecretKey $secretKey, bool $raw_binary = false) : string
    {
        $checksum = self::checksumData($input, $secretKey->derivePublicKey(), true);
        return AsymmetricCrypto::sign($checksum, $secretKey, $raw_binary);
    }