Pierre Karpman, Thomas Peyrin, Marc Stevens. Practical Free-Start Collision Attacks on 76-step SHA-1. In Rosario Gennaro, Matthew Robshaw, editors, Advances in Cryptology - CRYPTO 2015 - 35th Annual Cryptology Conference, Santa Barbara, CA, USA, August 16-20, 2015, Proceedings, Part I. Volume 9215 of Lecture Notes in Computer Science, pages 623-642, Springer, 2015. [doi]
Abstract is missing.