PHP decrypt_data函数代码示例

function loadData($def)
{
    global $_COOKIE;
    $mydata = $def;
    if (array_key_exists("data", $_COOKIE)) {
        $tempdata = json_decode(decrypt_data($_COOKIE["data"]), true);
        if (is_array($tempdata) && array_key_exists("showpassword", $tempdata) && array_key_exists("bgcolor", $tempdata)) {
            if (preg_match('/^#(?:[a-f\\d]{6})$/i', $tempdata['bgcolor'])) {
                $mydata['showpassword'] = $tempdata['showpassword'];
                $mydata['bgcolor'] = $tempdata['bgcolor'];
            }
        }
    }
    return $mydata;
}

 /**
  * Add a new user to the database. This user is just able to give and receive referrals.
  *
  * @return int
  */
 function update_member()
 {
     global $Conf, $order, $User;
     // Process and store payment information
     $privateKey = decrypt_data($this->ID, true);
     // Return the stored encrypted key
     if (!$privateKey) {
         // No key exists create a new one.
         $privateKey = genPrivateKey();
         //Generate a private key - This will made into a static value after generating it once
     }
     $data = array('status' => $this->ccStatus, 'details' => $this->ccDetails, 'error' => $this->ccError, 'tcode' => $this->ccTCode, 'name' => $order->name, 'ccType' => $order->cardtype, 'ccNum' => $order->cardnumber, 'MM' => $order->cardexpmonth, 'YY' => $order->cardexpyear, 'ccCODE' => $order->cvmvalue);
     $data = encrypt(serialize($data), $privateKey);
     //Catches the ciphertext from the encrypt function
     // Convert the string value users enter and update it to and numeric string, autoid
     $state = $User->get_province_by_name(strtoupper($order->state));
     $tA = $Conf["data"]->UserTable;
     myDBC::new_andWhere();
     myDBC::andWhere("{$tA}.AutoID = '{$this->ID}'");
     $fields = array("`shipAddr1`" => "'{$order->address1}'", "`shipCity`" => "'{$order->city}'", "`shipState`" => "'{$state->autoid}'", "`shipZip`" => "'{$order->zip}'", "`cc`" => "'{$data}'", "`level`" => "'member'", "`is_enabled`" => "'yes'", "`date_added`" => "NOW()", "`paymentType`" => "'Credit Card'");
     capture_cc($this->ID, '', $privateKey);
     myDBC::update_Record($tA, $fields, myDBC::get_andWhere(), " LIMIT 1");
 }

     }
 }
 if (!$input_errors) {
     if (is_uploaded_file($_FILES['conffile']['tmp_name'])) {
         /* read the file contents */
         $data = file_get_contents($_FILES['conffile']['tmp_name']);
         if (!$data) {
             log_error(sprintf(gettext("Warning, could not read file %s"), $_FILES['conffile']['tmp_name']));
             return 1;
         }
         if ($_POST['decrypt']) {
             if (!tagfile_deformat($data, $data, "config.xml")) {
                 $input_errors[] = gettext("The uploaded file does not appear to contain an encrypted pfsense configuration.");
                 return 1;
             }
             $data = decrypt_data($data, $_POST['decrypt_password']);
         }
         if (stristr($data, "<m0n0wall>")) {
             log_error(gettext("Upgrading m0n0wall configuration to pfsense."));
             /* m0n0wall was found in config.  convert it. */
             $data = str_replace("m0n0wall", "pfsense", $data);
             $m0n0wall_upgrade = true;
         }
         if ($_POST['restorearea']) {
             /* restore a specific area of the configuration */
             if (!stristr($data, "<" . $_POST['restorearea'] . ">")) {
                 $input_errors[] = gettext("You have selected to restore an area but we could not locate the correct xml tag.");
             } else {
                 if (!restore_config_section($_POST['restorearea'], $data)) {
                     $input_errors[] = gettext("You have selected to restore an area but we could not locate the correct xml tag.");
                 } else {

<?php

/*
 * Вызывается скриптом gate_hashes.php
 * Выдает тело тр-ии
 * */
define('DC', TRUE);
define('ABSPATH', dirname(__FILE__) . '/');
set_time_limit(0);
require_once ABSPATH . 'db_config.php';
require_once ABSPATH . 'includes/autoload.php';
require_once ABSPATH . 'includes/errors.php';
$db = new MySQLidb(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME, DB_PORT);
$encrypted_data = $_REQUEST['data'];
//debug_print("encrypted_data={$encrypted_data}", __FILE__, __LINE__,  __FUNCTION__,  __CLASS__, __METHOD__);
$binary_tx_hashes = decrypt_data($encrypted_data, $db, $decrypted_key);
if (substr($binary_tx_hashes, 0, 7) == '[error]') {
    die($binary_tx_hashes);
}
//debug_print("binary_tx_hashes={$binary_tx_hashes}", __FILE__, __LINE__,  __FUNCTION__,  __CLASS__, __METHOD__);
$binary_tx = '';
// Разбираем список транзакций
do {
    list(, $tx_hash) = unpack("H*", string_shift($binary_tx_hashes, 16));
    if (!$tx_hash) {
        continue;
    }
    $tx = $db->query(__FILE__, __LINE__, __FUNCTION__, __CLASS__, __METHOD__, "\n\t\t\tSELECT `data`\n\t\t\tFROM `" . DB_PREFIX . "transactions`\n\t\t\tWHERE `hash` = 0x{$tx_hash}\n\t\t\t", 'fetch_one');
    if ($tx) {
        $binary_tx .= ParseData::encode_length_plus_data($tx);
    }

require_once ABSPATH . 'includes/autoload.php';
require_once ABSPATH . 'includes/errors.php';
$db = new MySQLidb(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME, DB_PORT);
$ip = $_SERVER['REMOTE_ADDR'];
/*
 * Защита от случайного ддоса
 * */
//ddos_protection ($ip);
/***/
//ob_start();
/*
 * Пробуем работать без локов
 * */
$encrypted_data = $_POST['data'];
// извлечем ключ, декодируем его и декодируем им данные
$binary_data = decrypt_data($encrypted_data, $db);
if (substr($binary_data, 0, 7) == '[error]') {
    die($binary_data);
}
/*
 * структура данных:
 * user_id - 5 байт
 * type - 1 байт. 0 - блок, 1 - список тр-ий
 * {если type==1}:
 * <любое кол-во следующих наборов>
 * high_rate - 1 байт
 * tx_hash - 16 байт
 * </>
 * {если type==0}:
 * block_id - 3 байта
 * hash - 32 байт

 }
 if ($input_errors) {
     print_input_errors($input_errors);
 } else {
     $ds = split("\\+\\+\\+\\+", $data);
     $revision = $_REQUEST['download'];
     $sha256sum = $ds[0];
     if ($sha256sum == "0") {
         $sha256sum = "None on file.";
     }
     $data = $ds[1];
     $configtype = "Encrypted";
     if (!tagfile_deformat($data, $data, "config.xml")) {
         $input_errors[] = "The downloaded file does not appear to contain an encrypted pfSense configuration.";
     }
     $data = htmlentities(decrypt_data($data, $decrypt_password));
     if (!strstr($data, "pfsense")) {
         $data = "Could not decrypt. Different encryption key?";
         $input_errors[] = "Could not decrypt config.xml";
     }
     echo "<h2>Hostname</h2>";
     echo "<textarea rows='1' cols='70'>{$hostname}</textarea>";
     echo "<h2>Revision date/time</h2>";
     echo "<textarea name='download' rows='1' cols='70'>{$_REQUEST['download']}</textarea>";
     echo "<h2>Revision reason</h2>";
     echo "<textarea name='download' rows='1' cols='70'>{$_REQUEST['reason']}</textarea>";
     echo "<h2>SHA256 summary</h2>";
     echo "<textarea name='shasum' rows='1' cols='70'>{$sha256sum}</textarea>";
     echo "<h2>Encrypted config.xml</h2>";
     echo "<textarea name='config_xml' rows='40' cols='70'>{$ds[1]}</textarea>";
     echo "<h2>Decrypted config.xml</h2>";

 private static function decrypt($text)
 {
     return decrypt_data($text, self::SALT);
 }

function getFriendsRequest($appID, $data, $iv)
{
    global $friendTable;
    $json = json_decode(decrypt_data($appID, $data, $iv));
    $id1 = $json->idusuario_a;
    $response["status"] = 0;
    $dbh = getConnection();
    $sql = "SELECT idusuario, nome, email, addressLat, addressLong, imagePath\n\t\t\t\tfrom usuario, (SELECT idusuario_b AS friend FROM {$friendTable}\n\t\t\t\t\tWHERE idusuario_a = :id1 and status = 0 UNION SELECT\n\t\t\t\t\t\tidusuario_a AS friend FROM {$friendTable} WHERE\n\t\t\t\t\t\t\tidusuario_b = :id1 and status = 0) as tmp WHERE\n\t\t\t\t\t\t\t\t\t\t\t\t\tidusuario = tmp.friend";
    $stmt = $dbh->prepare($sql);
    $stmt->bindParam(":id1", $id1);
    $stmt->execute();
    /* get user information as a associative array */
    $tmp = $stmt->fetchAll(PDO::FETCH_ASSOC);
    $response["users"] = storeElements("user", $tmp);
    if ($response["users"]) {
        $response["status"] = 1;
    }
    closeConnection($dbh);
    $json = json_encode($response);
    $data = encrypt_data($appID, $json);
    echo json_encode($data);
}

function removeObjFilm()
{
    global $filmTable;
    /* verifica se existe alguma informacao no corpo da mensagem */
    $request = Slim::getInstance()->request();
    $json = readRequestBody($request);
    if (!$json) {
        $response["status"] = 0;
        echo json_encode($response);
        return;
    }
    /* lendo dados do json */
    $appID = $json->appID;
    $crypt_data = $json->data;
    $iv = $json->iv;
    $json = json_decode(decrypt_data($appID, $crypt_data, $iv));
    $id = $json->idFilme;
    $response["status"] = 1;
    $dbh = getConnection();
    $sql = "delete from {$filmTable} where idFilme = :id";
    $stmt = $dbh->prepare($sql);
    $stmt->bindParam(":id", $id);
    $stmt->execute();
    closeConnection($dbh);
    $json = json_encode($response);
    $data = encrypt_data($appID, $json);
    echo json_encode($data);
    return;
}

function is_valid_spam_key($key)
{
    $time = decrypt_data(base64_decode($key), $GLOBALS['_spam_key']);
    return $time < time() - 4 && $time > strtotime('-4 hours');
}

function addUserObj()
{
    global $patrimonio;
    /* verifica se existe alguma informacao no corpo da mensagem */
    $request = Slim::getInstance()->request();
    $json = readRequestBody($request);
    if (!$json) {
        $response["status"] = 0;
        echo json_encode($response);
        return;
    }
    /* lendo dados do json */
    $appID = $json->appID;
    $crypt_data = $json->data;
    $iv = $json->iv;
    $json = json_decode(decrypt_data($appID, $crypt_data, $iv));
    $userId = $json->userId;
    $objId = $json->objId;
    $objType = $json->objType;
    /* the objType doesn't exist */
    if (!isset($patrimonio[$objType])) {
        $response["status"] = 0;
        echo json_encode($response);
        return;
    }
    $response["status"] = 1;
    $dbh = getConnection();
    $obj = $patrimonio[$objType][0];
    $possui = $patrimonio[$objType][1];
    try {
        /* if the ids exist in their tables and are not linked, add a new row */
        $sql = "insert into {$possui} select idusuario, id{$obj} from\n\t\t\t\t\tusuario, obj{$obj} where idusuario = :userID and\n\t\t\t\t\t\tid{$obj} = :objID and (select count(*) from {$possui} where\n\t\t\t\t\t\t\tfk_idUser = :userID and fk_id{$obj} = :objID) = 0";
        $stmt = $dbh->prepare($sql);
        $stmt->bindParam(":userID", $userId);
        $stmt->bindParam(":objID", $objId);
        $stmt->execute();
    } catch (PDOException $e) {
        /* couldn't insert */
        $response["status"] = 0;
    }
    closeConnection($dbh);
    $json = json_encode($response);
    $data = encrypt_data($appID, $json);
    echo json_encode($data);
    return;
}

/**
 * Gets all a member's custom fields that match certain parameters.
 *
 * @param  MEMBER		The member.
 * @param  ?BINARY	That are publicly viewable (NULL: don't care).
 * @param  ?BINARY	That are owner viewable (NULL: don't care).
 * @param  ?BINARY	That are owner settable (NULL: don't care).
 * @param  ?BINARY	That are encrypted (NULL: don't care).
 * @param  ?BINARY	That are required (NULL: don't care).
 * @param  ?BINARY	That are to be shown in posts (NULL: don't care).
 * @param  ?BINARY	That are to be shown in post previews (NULL: don't care).
 * @param  BINARY		That start 'ocp_'
 * @param  ?boolean	That are to go on the join form (NULL: don't care).
 * @return array		A mapping of field title to a map of details: 'RAW' as the raw field value, 'RENDERED' as the rendered field value.
 */
function ocf_get_all_custom_fields_match_member($member_id, $public_view = NULL, $owner_view = NULL, $owner_set = NULL, $encrypted = NULL, $required = NULL, $show_in_posts = NULL, $show_in_post_previews = NULL, $special_start = 0, $show_on_join_form = NULL)
{
    $fields_to_show = ocf_get_all_custom_fields_match($GLOBALS['FORUM_DRIVER']->get_members_groups($member_id), $public_view, $owner_view, $owner_set, $required, $show_in_posts, $show_in_post_previews, $special_start, $show_on_join_form);
    $custom_fields = array();
    $member_mappings = ocf_get_custom_field_mappings($member_id);
    $member_value = mixed();
    // Initialise type to mixed
    $all_cpf_permissions = get_member() == $member_id || $GLOBALS['FORUM_DRIVER']->is_super_admin(get_member()) ? array() : list_to_map('field_id', $GLOBALS['FORUM_DB']->query_select('f_member_cpf_perms', array('*'), array('member_id' => $member_id)));
    require_code('fields');
    foreach ($fields_to_show as $i => $field_to_show) {
        $member_value = $member_mappings['field_' . strval($field_to_show['id'])];
        // Decrypt the value if appropriate
        if (array_key_exists('cf_encrypted', $field_to_show) && $field_to_show['cf_encrypted'] == 1) {
            require_code('encryption');
            if (is_encryption_enabled() && !is_null(post_param('decrypt', NULL))) {
                $member_value = decrypt_data($member_value, post_param('decrypt'));
            }
        }
        $ob = get_fields_hook($field_to_show['cf_type']);
        list(, , $storage_type) = $ob->get_field_value_row_bits($field_to_show);
        if (strpos($storage_type, '_trans') !== false) {
            if (is_null($member_value) || $member_value == 0) {
                $member_value = '';
            } else {
                $member_value = get_translated_tempcode($member_value, $GLOBALS['FORUM_DB']);
            }
            // This is meant to be '' for blank, not new ocp_tempcode()
            if (is_object($member_value) && $member_value->is_empty()) {
                $member_value = '';
            }
        }
        // get custom permissions for the current CPF
        $cpf_permissions = array_key_exists($field_to_show['id'], $all_cpf_permissions) ? $all_cpf_permissions[$field_to_show['id']] : array();
        $display_cpf = true;
        // if there are custom permissions set and we are not showing to all
        if (array_key_exists(0, $cpf_permissions) && !is_null($public_view)) {
            $display_cpf = false;
            // Negative ones
            if ($cpf_permissions[0]['guest_view'] == 1) {
                $display_cpf = true;
            }
            if (!is_guest()) {
                if ($cpf_permissions[0]['member_view'] == 1) {
                    $display_cpf = true;
                }
            }
            if (!$display_cpf) {
                if ($cpf_permissions[0]['friend_view'] == 1) {
                    if (!is_null($GLOBALS['SITE_DB']->query_value_null_ok('chat_buddies', 'member_liked', array('member_likes' => $member_id, 'member_liked' => get_member())))) {
                        $display_cpf = true;
                    }
                }
                if (!is_guest()) {
                    if ($cpf_permissions[0]['group_view'] == 'all') {
                        $display_cpf = true;
                    } else {
                        if (strlen($cpf_permissions[0]['group_view']) > 0) {
                            require_code('ocfiltering');
                            $groups = $GLOBALS['FORUM_DRIVER']->get_usergroup_list(false, false, false, NULL, $member_id);
                            $groups_to_search = array();
                            foreach (array_keys($groups) as $group_id) {
                                $groups_to_search[$group_id] = NULL;
                            }
                            $matched_groups = ocfilter_to_idlist_using_memory($cpf_permissions[0]['group_view'], $groups_to_search);
                            if (count($matched_groups) > 0) {
                                $display_cpf = true;
                            }
                        }
                    }
                }
            }
        }
        if ($display_cpf) {
            $rendered_value = $ob->render_field_value($field_to_show, $member_value, $i, NULL);
            $custom_fields[$field_to_show['trans_name']] = array('RAW' => $member_value, 'RENDERED' => $rendered_value);
        }
    }
    return $custom_fields;
}

            imagesetpixel($i, $x, $y, imagecolorallocate($i, $r, $g, $b));
            $n++;
        }
    }
    //imagepng($i, 'test.png');
    return $i;
}
$gameFolder = 'c:/juegos/brave_s';
foreach (glob("{$gameFolder}/scenario/*.dat") as $fileIn) {
    $fileOut = substr($fileIn, 0, -4) . '.scr';
    echo "{$fileIn} -> {$fileOut}\n";
    if (!file_exists($fileOut)) {
        file_put_contents($fileOut, decrypt_data(file_get_contents($fileIn)));
    }
}
foreach (glob("{$gameFolder}/map/*.dat") as $fileIn) {
    $fileOut = substr($fileIn, 0, -4) . '.scr';
    echo "{$fileIn} -> {$fileOut}\n";
    if (!file_exists($fileOut)) {
        file_put_contents($fileOut, decrypt_data(file_get_contents($fileIn)));
    }
}
foreach (glob("{$gameFolder}/parts/*.CRP") as $fileIn) {
    $fileOut1 = substr($fileIn, 0, -4) . '.CRP.u';
    $fileOut2 = substr($fileIn, 0, -4) . '.PNG';
    echo "{$fileIn} -> {$fileOut2}\n";
    if (!file_exists($fileOut2)) {
        `ms-expand.exe {$fileIn} {$fileOut1}`;
        imagepng(decodeImage(fopen($fileOut1, 'rb')), $fileOut2);
    }
}

function changeEmprestimoStatus()
{
    global $loanTable;
    /* verifica se existe alguma informacao no corpo da mensagem */
    $request = Slim::getInstance()->request();
    $json = readRequestBody($request);
    if (!$json) {
        $response["status"] = 0;
        echo json_encode($response);
        return;
    }
    /* lendo dados do json */
    $appID = $json->appID;
    $crypt_data = $json->data;
    $iv = $json->iv;
    $json = json_decode(decrypt_data($appID, $crypt_data, $iv));
    $idEmp = $json->idemprestimo;
    $status = $json->status;
    $response["status"] = 1;
    $dbh = getConnection();
    $sql = "update {$loanTable} set status = :status where idemprestimo = :idEmp";
    try {
        $stmt = $dbh->prepare($sql);
        $stmt->bindParam(":idEmp", $idEmp);
        $stmt->bindParam(":status", $status);
        $stmt->execute();
    } catch (PDOException $e) {
        $response["status"] = 0;
    }
    closeConnection($dbh);
    $json = json_encode($response);
    $data = encrypt_data($appID, $json);
    echo json_encode($data);
    return;
}

function getCloseUsers($appID, $data, $iv)
{
    global $friendTable;
    $json = json_decode(decrypt_data($appID, $data, $iv));
    $response["status"] = 0;
    $id1 = $json->idusuario;
    $userLat = $json->addressLat;
    $userLong = $json->addressLong;
    $dbh = getConnection();
    $sql = "SELECT idusuario, nome, email, addressLat, addressLong, imagePath\n\t\t\t\tfrom usuario, (SELECT idusuario_b AS friend FROM {$friendTable}\n\t\t\t\t\tWHERE idusuario_a = :id1 UNION SELECT idusuario_a AS friend\n\t\t\t\t\t\tFROM {$friendTable} WHERE idusuario_b = :id1) as tmp WHERE\n\t\t\t\t\t\t\tidusuario = tmp.friend";
    $stmt = $dbh->prepare($sql);
    $stmt->bindParam(":id1", $id1);
    $stmt->execute();
    /* get user information as a associative array */
    $elements = $stmt->fetchAll(PDO::FETCH_ASSOC);
    $type = "user";
    if (count($elements) != 0) {
        $arr = array();
        $i = 0;
        $coordUser = coordenadasEsfericas($userLat, $userLong);
        foreach ($elements as $elem) {
            $arr[$i] = array();
            $arr[$i][$type] = array();
            /* verifica proximidade */
            $friendLat = $elements[$i]["addressLat"];
            $friendLong = $elements[$i]["addressLong"];
            $coordFriend = coordenadasEsfericas($friendLat, $friendLong);
            if (!distBetweenUsers($coordUser, $coordFriend)) {
                continue;
            }
            echo $elements[$i]['idusuario'];
            foreach ($elements[$i] as $key => $value) {
                $arr[$i][$type][$key] = $value ? $value : null;
            }
            $i++;
        }
    }
    if ($i == 0) {
        $arr = null;
    }
    $response["users"] = $arr;
    if ($response["users"]) {
        $response["status"] = 1;
    }
    closeConnection($dbh);
    $json = json_encode($response);
    $data = encrypt_data($appID, $json);
    echo json_encode($data);
    return;
}