Password cracking system and method

Abstract

The invention provides a password cracking system and method. The method comprises the steps that (1) task data are submitted according to password cracking needs; (2) the submitted task data are analyzed according to a cluster environment, a cracking task is obtained, and meanwhile the cracking task and the dictionary description and service description of the password cracking task are submitted; (3) the cracking task is calculated and segmented by combining a calculating unit state and according to the submitted dictionary description and the submitted service description, and then segmented task cracking segments are submitted; (4) the task cracking segments are calculated according to the submitted task cracking segments and by combining the dictionary description, and meanwhile calculation results are combined to obtain a final password; (5) the final password is matched with a login password. The invention further provides a password cracking system. A network security department can quickly enter an illegal encryption website and collect valuable information to take effectively striking measures subsequently, and important significance on maintenance of national information security is achieved.

Description

technical field [0001] The invention relates to a password cracking system and method. Background technique [0002] In the network information age, information security is an important part of national security and plays an irreplaceable role in ensuring national interests. As early as 1984, the US FBI laboratory and other law enforcement departments began to establish computer forensics and intelligence analysis systems, and then computer forensics and intelligence analysis have increasingly become key topics in the research and construction of government departments and scientific research institutions in various countries. [0003] With the rapid development of computer and Internet technology, the application of various high-tech technologies is also becoming more and more popular. At the same time, criminals' crime methods are becoming more and more intelligent. They use Word, QQ, MSN, E-mail, etc. as auxiliary tools. tools, using information hiding technology and enc...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of computer and Internet technology, the application of various high-tech technologies is also becoming more and more popular. At the same time, criminals' crime methods are becoming more and more intelligent. They use Word, QQ, MSN, E-mail, etc. as auxiliary tools. tools, using information hiding technology and encryption technology to build illegal information storage, transmission and publicity platforms. Technology can no longer meet the actual cracking needs, and the traditional stand-alone cracking is not only low in accuracy, but also slow in cracking speed, which also brings great inconvenience to the actual case detection

Images