SYSTEMS AND METHODS FOR CONTROLLING FILE EXECUTION FOR INDUSTRIAL CONTROL SYSTEMS
    11.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING FILE EXECUTION FOR INDUSTRIAL CONTROL SYSTEMS 有权
    用于控制工业控制系统文件执行的系统和方法

    公开(公告)号:US20130287208A1

    公开(公告)日:2013-10-31

    申请号:US13460801

    申请日:2012-04-30

    IPC分类号: G06F21/24

    摘要: A system includes a build system processor configured to generate a private encryption key and configured to add the private encryption key to at least one of a plurality of source files. Each of the plurality of source files includes instructions configured to be executed by an industrial controller processor. The processor is also configured to generate a plurality of binary files from the plurality of source files. The processor is further configured to construct a whitelist file including first hash key values determined for the plurality of binary files and configured to encrypt the whitelist file using the private key to provide an encrypted whitelist file.

    摘要翻译: 系统包括构建系统处理器,其被配置为生成私有加密密钥并且被配置为将专用加密密钥添加到多个源文件中的至少一个。 多个源文件中的每一个包括被配置为由工业控制器处理器执行的指令。 处理器还被配置为从多个源文件生成多个二进制文件。 处理器还被配置为构建白名单文件,其包括为多个二进制文件确定的第一哈希键值,并且被配置为使用私钥对白名单文件进行加密以提供加密的白名单文件。