公开(公告)号：US20130246797A1

公开(公告)日：2013-09-19

申请号：US13775999

申请日：2013-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Kyu JEONG ,  Yong Sam SHIN ,  Seung Won LEE ,  Shi Hwa LEE

IPC: H04L9/32

CPC classification number: H04L9/3255 ,  H04L9/3247

Abstract: An apparatus for electronic signature verification, including a grouping unit to group, into at least one group, a plurality of kernels included in an application to which electronic signature verification is to be performed, and an electronic signature verification unit to perform electronic signature verification with respect to the at least one group.

Abstract translation: 一种用于电子签名验证的装置，包括分组单元，分组至少一组，包括在要执行电子签名验证的应用中的多个内核，以及电子签名验证单元，用于执行电子签名验证， 尊重至少一个组。

公开(公告)号：US20130117808A1

公开(公告)日：2013-05-09

申请号：US13665504

申请日：2012-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Sam SHIN ,  Min Young Son ,  Won Seung Lee ,  Shi Hwa Lee

IPC: G06F21/00

CPC classification number: G06F21/00 ,  G06F9/445 ,  G06F21/50 ,  G06F21/57

Abstract: An apparatus and method for enhancing security and stability in a heterogeneous computing environment that supports an open standard parallel program are provided. A method of enhancing security in a heterogeneous computing environment may include loading a source code kernel corresponding to an application program to be installed in a host system, determining whether the source code kernel is targeted for integrity check, based on a security policy of the host system, prior to cross-compiling the source code kernel, requesting a security engine of a computing device to check an integrity of the source code kernel, when the source code kernel is determined to be targeted for the integrity check, and controlling an operation of a runtime compiler based on a check result received from the security engine.

Abstract translation: 提供了一种用于增强支持开放标准并行程序的异构计算环境中的安全性和稳定性的装置和方法。 一种增强异构计算环境中的安全性的方法可以包括加载与要安装在主机系统中的应用程序相对应的源代码内核，基于主机的安全策略来确定源代码内核是否是针对完整性检查的目标 系统，在交叉编译源代码内核之前，当确定源代码内核被确定为完整性检查的目标时，请求计算设备的安全引擎来检查源代码内核的完整性，并且控制 基于从安全引擎接收的检查结果的运行时编译器。