@misc{cryptoeprint:2017:173,
    author = {Marc Stevens and Dan Shumow},
    title = {Speeding up detection of SHA-1 collision attacks using unavoidable attack conditions},
    howpublished = {Cryptology ePrint Archive, Report 2017/173},
    year = {2017},
    url = {https://eprint.iacr.org/2017/173},
}