O2System\Security\Generators\Nonce::generate()

Complexity

Conditions	5
Paths	5

Size

Total Lines	15
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
    public static function generate($algorithm = 'HMAC-SHA1')
    {
        $data = microtime() . mt_rand();
        $key = time();

        if (Algorithm::validate($algorithm)) {
            list($function, $algorithm) = Algorithm::map($algorithm);

            switch ($function) {
                case 'HMAC':
                    return Hmac::hash($algorithm, $data, $key);
                case 'hash_hmac':
                    return hash_hmac($algorithm, $data, $key);
                case 'openssl':
                    return openssl_sign($data, $signature, $key, $algorithm);
            }
}