<?php
/**
*
* @ This file is created by deZender.Net
* @ deZender (PHP5 Decoder for SourceGuardian & phpSHIELD)
*
* @	Version			:	1.1.5.0
* @	Author			:	DeZender
* @	Release on		:	09.06.2012
* @	Official site	:	http://DeZender.Net
*
*/

	function make_token() {
		return md5( 'c02c536681fc06cd2d809ad4e8a42432' . time(  ) );
	}

	function get_key() {
		$data = @file( 'key.php' );

		if (!$data) {
			return false;
		}

		$buffer = false;
		foreach ($data as $line) {
			$buffer .= $line;
		}


		if (!$buffer) {
			return false;
		}

		$buffer = @str_replace( '<', '', $data );
		$buffer = @str_replace( '>', '', $buffer );
		$buffer = @str_replace( '?PHP', '', $buffer );
		$buffer = @str_replace( '?', '', $buffer );
		$buffer = @str_replace( '/*--', '', $buffer );
		$buffer = @str_replace( '--*/', '', $buffer );
		return @str_replace( '
', '', $buffer );
	}

	function parse_local_key() {
		if (!@file_exists( 'key.php' )) {
			return false;
		}

		$raw_data = @base64_decode( @get_key(  ) );
		$raw_array = @explode( '|', $raw_data );

		if (( @is_array( $raw_array ) && @count( $raw_array ) < 8 )) {
			return false;
		}

		return $raw_array;
	}

	function pa_wildcard($host_array) {
		if (!is_array( $host_array )) {
			return array(  );
		}

		foreach ($host_array as $access) {
			$first_dot = strpos( $_SERVER['HTTP_HOST'], '.' );
			$strlen = strlen( $_SERVER['HTTP_HOST'] );
			$target = substr( $_SERVER['HTTP_HOST'], $first_dot, $strlen );

			if ($host = md5( 'c02c536681fc06cd2d809ad4e8a42432*' . $target ) == $access) {
				$host_array[] = $_SERVER['HTTP_HOST'];
				return ;
			}
		}

		return $host_array;
	}

	function validate_local_key($array) {
		$raw_array = parse_local_key(  );

		if (( !@is_array( $raw_array ) || $raw_array === false )) {
			return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' />';
		}


		if (( $raw_array[11] && strcmp( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $raw_array[11] ), $raw_array[12] ) != 0 )) {
			return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' />';
		}


		if (( $raw_array[9] && strcmp( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $raw_array[9] ), $raw_array[10] ) != 0 )) {
			return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' />';
		}


		if (strcmp( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $raw_array[1] ), $raw_array[2] ) != 0) {
			return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
		}


		if (( $raw_array[1] < time(  ) && $raw_array[1] != 'never' )) {
			return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
		}


		if ($array['per_server']) {
			$server = phpaudit_get_mac_address(  );
			$mac_array = @explode( ',', $raw_array[6] );

			if (!in_array( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $server[0] ), $mac_array )) {
				return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
			}

			$host_array = @explode( ',', $raw_array[4] );

			if (!in_array( md5( 'c02c536681fc06cd2d809ad4e8a42432' . gethostbyaddr( @gethostbyname( $server[1] ) ) ), $host_array )) {
				return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
			}
		} else {
			if (( $array['per_install'] || $array['per_site'] )) {
				if ($array['per_install']) {
					$directory_array = @explode( ',', $raw_array[3] );
					$valid_dir = path_translated(  );
					$valid_dir = @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $valid_dir );

					if (!@in_array( $valid_dir, $directory_array )) {
						return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
					}
				}

				$host_array = @explode( ',', $raw_array[4] );
				$host_array = pa_wildcard( $host_array );

				if (!in_array( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . $_SERVER['HTTP_HOST'] ), $host_array )) {
					return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
				}

				$ip_array = @explode( ',', $raw_array[5] );

				if (!in_array( @md5( 'c02c536681fc06cd2d809ad4e8a42432' . @server_addr(  ) ), $ip_array )) {
					return '<verify status=\'invalid_key\' message=\'Please contact support for a new license key.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
				}
			}
		}

		return '<verify status=\'active\' message=\'The license key is valid.\' ' . $raw_array[9] . ( '' . ' ' . 'addon_array' . '=\'' . $raw_array[11] . '\' />' );
	}
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