22-Step Collisions for SHA-2
Cryptography and Security
2008-03-11 v1
Abstract
In this note, we provide the first 22-step collisions for SHA-256 and SHA-512. Detailed technique of generating these collisions will be provided in the next revision of this note.
Cite
@article{arxiv.0803.1220,
title = {22-Step Collisions for SHA-2},
author = {Somitra Kumar Sanadhya and Palash Sarkar},
journal= {arXiv preprint arXiv:0803.1220},
year = {2008}
}
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