function Puff_Member_Password($Connection, $Username, $Password, $CurrentSession = false)
{
//// Check Member Existence
// For the sake of the space-time continuum,
// new users should not already exist.
$Username = Puff_Member_Sanitize_Username($Username);
$MemberExists = Puff_Member_Exists($Connection, $Username, true);
if (!$MemberExists) {
return array('error' => 'Sorry, we can\'t change the password for a member that doesn\'t exist.');
}
//// Re-Generate a Salt
// The salt will be a 128 character hexidecimal hash from a secure source.
// Will return an error if no secure source is available.
$Salt = Puff_SecureRandom();
if (!$Salt) {
return array('error' => 'Error: No secure source was available for Salt generation. Your password could not be secured. This is not your fault.');
}
//// Hash Password
$Hashed = Puff_Member_PassHash($Password, $Salt);
//// Disable existing Sessions
Puff_Member_Session_Disable_All($Connection, $Username, $CurrentSession);
//// Update Database
$Result = mysqli_query($Connection, 'UPDATE `Members` SET `Password`=\'' . $Hashed['Password'] . '\', `Salt`=\'' . $Salt . '\', `PassHash`=\'' . $Hashed['PassHash'] . '\' WHERE `Username`=\'' . $Username . '\';');
return $Result;
}
function Puff_Member_Create($Connection, $Username, $Password)
{
//// Check Member Existence
// For the sake of the space-time continuum,
// new users should not already exist.
$Username = Puff_Member_Sanitize_Username($Username);
$MemberExists = Puff_Member_Exists($Connection, $Username);
if ($MemberExists) {
// TODO Try to log-in instead.
return array('error' => 'Sorry, that username is not available. Please choose a different username, or login if this is your username.');
}
//// Generate a Salt
// The salt will be a 128 character hexidecimal hash from a secure source.
// Will return an error if no secure source is available.
$Salt = Puff_SecureRandom();
if (!$Salt) {
return array('error' => 'Error: No secure source was available for Salt generation. Your password could not be secured. This is not your fault.');
}
//// Hash Password
$Hashed = Puff_Member_PassHash($Password, $Salt);
//// Insert into Database
$Result = mysqli_query($Connection, 'INSERT INTO `Members` (`Username`, `Password`, `Salt`, `PassHash`) VALUES (\'' . $Username . '\', \'' . $Hashed['Password'] . '\', \'' . $Salt . '\', \'' . $Hashed['PassHash'] . '\');');
return $Result;
}
