Method and system for measuring system kernel boot integrity

The invention relates to a system kernel boot integrity measurement method and system, and belongs to the technical field of system security, and the method comprises the following steps: determining an environment variable of a system; obtaining a measurement mode based on the environment variable, wherein the measurement mode comprises a hardware mode and a software mode; acquiring a current parameter of the measurement mode; according to the current parameter and a preset parameter mode list, a matched hardware mode or software mode is obtained, and the parameter mode list comprises different measurement modes and corresponding parameters; obtaining a measured file; and measuring the measured file based on the corresponding measurement mode so as to load and start the kernel. The method and the device have the effect of meeting the requirement for kernel integrity measurement in different scenes as much as possible. 本申请涉及一种系统内核引导完整性度量的方法及系统，属于系统安全的技术领域，其方法包括：确定系统的环境变量；基于环境变量获取度量模式，度量模式包括硬件模式和软件模式；获取度量模式的当前