멀티노드로 구성된 패스워드 해독 시스템에서 패스워드 후보 정보 분배 방법
김건우, 이상수, 조수형, 홍도원, 길연희, 김영수, 은성경, 이주영
- 8411850 (2013.04.02)
- Provided are a method and a system for decrypting a password in multi-node parallel-processing environment including a master node and a plurality of work nodes. The master node receives information on encrypted file selection from a user. The master node generates password candidate information generation information and transmits the password candidate to the plurality of work nodes together with a password decryption command. The password candidate generation information allows the plurality of work nodes to have different password candidate ranges using password decryption information comprising a maximum password length, a minimum password length, and a string set constituting the password. The work node decrypts the password using the password candidate generation information. The work node transmits the password decryption result to the master node.
- KSP 제안 키워드
- Candidate generation, Master Node, Multi-node, Password cracking, Password length, encrypted file