function initKeys()
{
+ // return false when fail
$dir = $this->getKeyDirectory();
+ if(!$dir) {
+ return false; // only fail case?
+ }
+
if(
file_exists("{$dir}/pub.key") ||
file_exists("{$dir}/pri.key")
){
- return;
+ return true;
}
$ssl = openssl_pkey_new(array(
file_put_contents("{$dir}/pub.key",$pub_key);
file_put_contents("{$dir}/pri.key",$pri_key);
+
+ return true;
}
function lookup($m,$n)
'module' => $m,
'name' => $n
));
+
if($s->find(true)) {
return $s;
}
+
return false;
}
function getKeyDirectory()
{
$client_dir = HTML_FlexyFramework::get()->Pman['storedir'];
+
$key_dir = $client_dir.'/keys';
- if(!file_exists($key_dir)) {
- $this->checkWritable(get_class($this),__FUNCTION__,$client_dir);
- exec("mkdir -m775 {$key_dir}");
+
+ if(file_exists($key_dir)) {
+ return $key_dir;
+ }
+
+ if(!is_writable($key_dir)) {
+ return false;
}
+
+ exec("mkdir -m775 {$key_dir}");
+
return $key_dir;
}
// should not be sending this the values..
function initSetting($a)
{
- $dir = $this->getKeyDirectory();
-
if(empty($a)) {
return;
}
$s->insert();
}
+ //one key for encrypting all the settings
function encrypt($v)
{
$key_dir = "{$this->getKeyDirectory()}/pub.key";
if(!$pub_key) {
return;
}
- openssl_public_encrypt($v, $cipher, $pub_key);
- return $cipher;
+ openssl_public_encrypt($v, $ciphertext, $pub_key);
+ return $ciphertext;
}
- function checkWritable($cls_name,$func_name,$dir)
+ function getDecryptVal()
{
- if(!is_writable($dir)) {
- print_r("Cannot run {$cls_name} :: {$func_name}\n");
- print_r("Directory: {$dir} is not writable by current user\n");
- exit;
+ $dir = $this->getKeyDirectory();
+
+ if(!$dir) {
+ return false;
}
- return true;
+ if(empty($this->val)) {
+ return false;
+ }
+
+ $key_dir = "{$dir}/pri.key";
+
+ if(!file_exists($key_dir)) {
+ return false;
+ }
+
+ $pri_key = file_get_contents($key_dir);
+
+ if(!$pri_key) {
+ return false;
+ }
+
+ openssl_private_decrypt($this->val, $plaintext, $pri_key);
+
+ return $plaintext;
}
+
}