Comprehensive study of integral analysis on LBlock

• Main Authors: Sasaki, Yu, Wang, Lei
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/103921; http://hdl.handle.net/10220/19336
• Institution: Nanyang Technological University

The current paper presents an integral cryptanalysis in the single-key setting against light-weight block-cipher LBlock reduced to 22 rounds. Our attack uses the same 15-round integral distinguisher as the previous attacks, but many techniques are taken into consideration in order to achieve compreh...