On 30 December 2008, a group of researchers announced on the 25th Chaos Conversation Congress how they'd used MD5 collisions to produce an intermediate certification authority certification that appeared to be legit when checked by its MD5 hash.[24] The researchers used a PS3 cluster with the EPFL in Lausanne, Switzerland[38] https://game-bai-doi-thuong-sunwi52950.theobloggers.com/39810529/fascination-about-what-is-md5-technology