diff options
Diffstat (limited to 'Auth/OpenID')
| -rw-r--r-- | Auth/OpenID/Association.php | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Auth/OpenID/Association.php b/Auth/OpenID/Association.php index d234294..904655f 100644 --- a/Auth/OpenID/Association.php +++ b/Auth/OpenID/Association.php @@ -64,6 +64,11 @@ class Auth_OpenID_Association { 'assoc_type' ); + var $_macs = array( + 'HMAC-SHA1' => 'Auth_OpenID_HMACSHA1', + 'HMAC-SHA256' => 'Auth_OpenID_HMACSHA256' + ); + /** * This is an alternate constructor (factory method) used by the * OpenID consumer library to create associations. OpenID store @@ -258,11 +263,11 @@ class Auth_OpenID_Association { function sign($pairs) { $kv = Auth_OpenID_KVForm::fromArray($pairs); - if(Auth_OpenID_HMACSHA256_SUPPORTED - && $this->assoc_type == 'HMAC-SHA256') - return Auth_OpenID_HMACSHA256($this->secret, $kv); + /* Invalid association types should be caught at constructor */ - return Auth_OpenID_HMACSHA1($this->secret, $kv); + $callback = $this->_macs[$this->assoc_type]; + + return call_user_func_array($callback, array($this->secret, $kv)); } /** |