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A modified exhaustive search on a password system using SHA-1

Title
A modified exhaustive search on a password system using SHA-1
Author
송정환
Keywords
Security evaluation; SHA-1; Microsoft Office; Exhaustive search; Password cracking
Issue Date
2017-06
Publisher
SPRINGER
Citation
INTERNATIONAL JOURNAL OF INFORMATION SECURITY, v. 16, no. 3, page. 263-269
Abstract
In this paper, we show a method of exhaustive search on a password system that uses SHA-1 iteratively. Our method uses both the technique shown in Steube [16] and a technique for computing repetitions of SHA-1. Combining these two techniques reduces the total number of operations. We also show how to apply our method to MS Office (Microsoft Office) 2007/2010.
URI
https://link.springer.com/article/10.1007%2Fs10207-016-0332-2https://repository.hanyang.ac.kr/handle/20.500.11754/114435
ISSN
1615-5262; 1615-5270
DOI
10.1007/s10207-016-0332-2
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > MATHEMATICS(수학과) > Articles
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