公开(公告)号：US09420008B1

公开(公告)日：2016-08-16

申请号：US13800353

申请日：2013-03-13

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Sharon K. Sputz ,  David M. Cooper ,  Matthew J. Sherman

IPC: H04L29/06 ,  H04L9/06

CPC classification number: H04L63/30 ,  G09C1/00 ,  H04L9/0618 ,  H04L9/3234 ,  H04L63/105 ,  H04L63/302 ,  H04L2209/76

Abstract: A system and method for repurposing of cryptographic capabilities in an electronic warfare (EW) environment is presented. A method begins by determining in a client system a cryptographic function to be performed; however, the client system does not have any cryptographic functionality. The client system then requests the cryptographic function be performed in a cryptographic logic that is physically secured with the client system and is external to the client system. The cryptographic logic performs the cryptographic function to produce a cryptographic result. The cryptographic result is then provided to the client system.

Abstract translation: 提出了一种在电子战（EW）环境中重新利用加密能力的系统和方法。 一种方法开始于在客户端系统中确定要执行的加密功能; 然而，客户端系统没有任何加密功能。 客户机系统然后请求在与客户端系统物理保护且在客户端系统外部的加密逻辑中执行加密功能。 加密逻辑执行加密功能以产生加密结果。 然后将加密结果提供给客户端系统。