Hacker News new | ask | show | jobs
by userbinator 4023 days ago
The story of how the MD5 collision pathways were discovered is an interesting one - the first colliding pair is said to have been calculated by Xiaoyun Wang by hand, with little computer use. She has also figured out similar methods for SHA-1 and a few other hashes.

http://en.wikipedia.org/wiki/Wang_Xiaoyun