[project @ Clean up unused stuff in DiffieHellman]

1 files changed, 1 insertions, 16 deletions

diff --git a/Net/OpenID/DiffieHellman.php b/Net/OpenID/DiffieHellman.php
index 3eab483..b44769f 100644
--- a/Net/OpenID/DiffieHellman.php
+++ b/Net/OpenID/DiffieHellman.php
@@ -83,27 +83,12 @@ class Net_OpenID_DiffieHellman {
         }
 
         $this->private =
-            ($private === null) ? $this->generateRandom() : $private;
+            ($private === null) ? $this->lib->random(1, $this->mod) : $private;
 
         $this->public = $this->lib->powmod($this->gen, $this->private,
                                            $this->mod);
     }
 
-    function generateRandom()
-    {
-        return $this->lib->random(1, $this->mod);
-    }
-
-    function createKeyExchange()
-    {
-        return $this->lib->powmod($this->g, $this->x, $this->p);
-    }
-
-    function decryptKeyExchange($keyEx)
-    {
-        return $this->lib->powmod($keyEx, $this->x, $this->p);
-    }
-
     function getSharedSecret($composite)
     {
         return $this->lib->powmod($composite, $this->private, $this->mod);