Lessons From The History Of Attacks On Secure Hash Functions
https://z.cash/technology/history-of-hash-function-attacks.html [z.cash]
2017-02-26 15:35
The main result is that there is a big gap between the history of collision attacks and pre-image attacks. Almost all older secure hash functions have fallen to collision attacks. Almost none have ever fallen to pre-image attacks.
source: solar