diff options
Diffstat (limited to 'modules/openid/openid.module')
| -rw-r--r-- | modules/openid/openid.module | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/modules/openid/openid.module b/modules/openid/openid.module index 0ab7c7065..c385490b7 100644 --- a/modules/openid/openid.module +++ b/modules/openid/openid.module @@ -275,9 +275,9 @@ function openid_begin($claimed_id, $return_to = '', $form_values = array()) { // user_exteral_login later. $_SESSION['openid']['user_login_values'] = $form_values; - // If bcmath is present, then create an association + // If a supported math library is present, then create an association. $assoc_handle = ''; - if (function_exists('bcadd')) { + if (_openid_get_math_library()) { $assoc_handle = openid_association($service['uri']); } @@ -540,8 +540,8 @@ function openid_association($op_endpoint) { $mod = OPENID_DH_DEFAULT_MOD; $gen = OPENID_DH_DEFAULT_GEN; $r = _openid_dh_rand($mod); - $private = bcadd($r, 1); - $public = bcpowmod($gen, $private, $mod); + $private = _openid_math_add($r, 1); + $public = _openid_math_powmod($gen, $private, $mod); // If there is no existing association, then request one $assoc_request = openid_association_request($public); @@ -564,7 +564,7 @@ function openid_association($op_endpoint) { if ($assoc_response['session_type'] == 'DH-SHA1') { $spub = _openid_dh_base64_to_long($assoc_response['dh_server_public']); $enc_mac_key = base64_decode($assoc_response['enc_mac_key']); - $shared = bcpowmod($spub, $private, $mod); + $shared = _openid_math_powmod($spub, $private, $mod); $assoc_response['mac_key'] = base64_encode(_openid_dh_xorsecret($shared, $enc_mac_key)); } db_insert('openid_association') |