Mitsugu Iwamoto, Thomas Peyrin, Yu Sasaki. Limited-birthday Distinguishers for Hash Functions - Collisions Beyond the Birthday Bound can be Meaningful. IACR Cryptology ePrint Archive, 2013:611, 2013. [doi]
@article{IwamotoPS13, title = {Limited-birthday Distinguishers for Hash Functions - Collisions Beyond the Birthday Bound can be Meaningful}, author = {Mitsugu Iwamoto and Thomas Peyrin and Yu Sasaki}, year = {2013}, url = {http://eprint.iacr.org/2013/611}, researchr = {https://researchr.org/publication/IwamotoPS13}, cites = {0}, citedby = {0}, journal = {IACR Cryptology ePrint Archive}, volume = {2013}, pages = {611}, }