Improved Meet-in-the-Middle cryptanalysis of KTANTAN (poster)

• Main Authors: Wei, Lei, Rechberger, Christian, Guo, Jian, Wu, Hongjun, Wang, Huaxiong, Ling, San
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/99904; http://hdl.handle.net/10220/7498
• Institution: Nanyang Technological University

This paper presents ongoing work towards extensions of meet-in-the-middle (MITM) attacks on block ciphers. Exploring developments in MITM attacks in hash analysis such as: (i) the splice-and-cut technique; (ii) the indirect-partial-matching technique. Our first contribution is that we show correctio...