gethostname()
gethostname()
_hash_hmac(string $algo, string $data, string $key, boolean $raw_output = false) : string
Implementation from 'KC Cloyd'.
string | $algo | Name of selected hashing algorithm |
string | $data | Message to be hashed |
string | $key | Shared secret key used for generating the HMAC variant of the message digest |
boolean | $raw_output | Must be binary |