1 files changed, 0 insertions, 169 deletions
diff --git a/library/ASNValue.class.php b/library/ASNValue.class.php
deleted file mode 100644
index 7c17d10b4..000000000
--- a/library/ASNValue.class.php
+++ /dev/null
@@ -1,169 +0,0 @@
-<?php
-//-----------------------------------------------------------------------------
-// ASNValue class by A.Oliinyk
-// contact@pumka.net
-//-----------------------------------------------------------------------------
-class ASNValue
-{
-    const TAG_INTEGER   = 0x02;
-    const TAG_BITSTRING = 0x03;
-    const TAG_SEQUENCE  = 0x30;
-    
-    public $Tag;
-    public $Value;
-    
-    function __construct($Tag=0x00, $Value='')
-    {
-        $this->Tag = $Tag;
-        $this->Value = $Value;
-    }
-    
-    function Encode()
-    {   
-        //Write type
-        $result = chr($this->Tag);
-
-        //Write size
-        $size = strlen($this->Value);
-        if ($size < 127) {
-            //Write size as is
-            $result .= chr($size);
-        }
-        else {
-            //Prepare length sequence
-            $sizeBuf = self::IntToBin($size);
-
-            //Write length sequence
-            $firstByte = 0x80 + strlen($sizeBuf);
-            $result .= chr($firstByte) . $sizeBuf;
-        }
-
-        //Write value
-        $result .= $this->Value;
-        
-        return $result;
-    }
-    
-    function Decode(&$Buffer)
-    {   
-        //Read type
-        $this->Tag = self::ReadByte($Buffer);
-
-        //Read first byte
-        $firstByte = self::ReadByte($Buffer);  
-
-        if ($firstByte < 127) {
-            $size = $firstByte;
-        }
-        else if ($firstByte > 127) {
-            $sizeLen = $firstByte - 0x80;
-            //Read length sequence
-            $size = self::BinToInt(self::ReadBytes($Buffer, $sizeLen));
-        }
-        else {
-            throw new Exception("Invalid ASN length value");
-        }
-
-        $this->Value = self::ReadBytes($Buffer, $size);
-    }
-    
-    protected static function ReadBytes(&$Buffer, $Length)
-    {
-        $result = substr($Buffer, 0, $Length);
-        $Buffer = substr($Buffer, $Length);
-        
-        return $result;
-    }
-    
-    protected static function ReadByte(&$Buffer)
-    {      
-        return ord(self::ReadBytes($Buffer, 1));
-    }
-    
-    protected static function BinToInt($Bin)
-    {    
-        $len = strlen($Bin);
-        $result = 0;
-        for ($i=0; $i<$len; $i++) {
-            $curByte = self::ReadByte($Bin);
-            $result += $curByte << (($len-$i-1)*8);
-        }
-        
-        return $result;
-    }
-    
-    protected static function IntToBin($Int)
-    {
-        $result = '';
-        do {
-            $curByte = $Int % 256;
-            $result .= chr($curByte);
-
-            $Int = ($Int - $curByte) / 256;
-        } while ($Int > 0);
-
-        $result = strrev($result);
-        
-        return $result;
-    }
-    
-    function SetIntBuffer($Value)
-    {
-        if (strlen($Value) > 1) {
-            $firstByte = ord($Value[0]);
-            if ($firstByte & 0x80) { //first bit set
-                $Value = chr(0x00) . $Value;
-            }
-        }
-        
-        $this->Value = $Value;
-    }
-    
-    function GetIntBuffer()    
-    {        
-        $result = $this->Value;
-        if (ord($result[0]) == 0x00) {
-            $result = substr($result, 1);
-        }
-        
-        return $result;
-    }
-    
-    function SetInt($Value)
-    {
-        $Value = self::IntToBin($Value);
-        
-        $this->SetIntBuffer($Value);
-    }   
-    
-    function GetInt()
-    {
-        $result = $this->GetIntBuffer();
-        $result = self::BinToInt($result);
-        
-        return $result;
-    }
-    
-    function SetSequence($Values)
-    {
-        $result = '';
-        foreach ($Values as $item) {
-            $result .= $item->Encode();            
-        }   
-        
-        $this->Value = $result;
-    }   
-    
-    function GetSequence()
-    {
-        $result = array();
-        $seq = $this->Value;
-        while (strlen($seq)) {
-            $val = new ASNValue();
-            $val->Decode($seq);
-            $result[] = $val;
-        }  
-        
-        return $result;
-    }    
-}