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블록 암호 SCO-1에 대한 안전성 분석Security Analysis on the Full-Round SCO-1
- Other Titles
- Security Analysis on the Full-Round SCO-1
- Issue Date
- 2008
- Publisher
- 한국정보보호학회
- Keywords
- Block Cipher; SCO-1; Data-Dependent Operation; Related-Key Differential Attack; Cryptanalysis
- Citation
- 정보보호학회논문지, v.18, no.4, pp.27 - 36
- Indexed
- KCI
- Journal Title
- 정보보호학회논문지
- Volume
- 18
- Number
- 4
- Start Page
- 27
- End Page
- 36
- ISSN
- 1598-3986
- Abstract
- In this paper we show that the full-round SCO-1[12] is vulnerable to the related-key differential attack. The attack on the full-round SCO-1 requires 2^61 related-key chosen ciphertexts and 2^120.59 full-round SCO-1 decryptions. This work is the first known attack on SCO-1.
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Collections - School of Cyber Security > Department of Information Security > 1. Journal Articles
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