基于异构计算集群的密码口令破解系统设计与实现  

A design and implementation of password cracking system based on heterogeneous computing cluster

作　　者：张冬芳[1] 管磊[1] 戴晓苗[1] 杨亚星 Zhang Dongfang;Guan Lei;Dai Xiaomiao;Yang Yaxing(First Research Institute of the Ministry of Public Security of PRC,Beijing 100048)

机构地区：[1]公安部第一研究所

出　　处：《网络空间安全》2019年第6期95-101,共7页Cyberspace Security

摘　　要：针对当前密码口令破解功能单一、破解算法种类不足、效率低下等技术问题,从基于GPU的多策略散列算法并行计算技术、基于ASIC的复杂密码破解技术和基于异构计算集群的多种计算资源调度技术三个方面展开研究,在此基础上构建多手段密码口令破解服务平台,实现密码破解的大复杂度运算和高速破解。Aiming at the technical problems of single password cracking function,insufficient types of cracking algorithms and low efficiency,this paper studies the parallel computing technology of GPU-based multi-strategy hash algorithm,ASIC-based complex password cracking technology and heterogeneous computing cluster-based multi-computing resource scheduling technology.And based on this studies,A design idea is proposed on Constructing a multi-means password cracking service platform to achieve large complexity and high-speed password cracking operation.

关 键 词：密码破解 异构集群 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]