MD$5$ has been broken and deprecated for quite some time. In $2008,$ a group of

researchers, made a quite devastating practical attack on MD$5.$ They were able create a

rogue Certificate Authority $($CA$)$ cert by abusing a collision. Take a look at the detailed

analysis ${?}^1$ and elaborate on the specific details of how they were able to accomplish this

attack and what the "fallout" was from this with respect to TLS$.$ Be sure to include how

they were able to accomplish the attack, what components of the certificate were kept

the same and which were modified, and why certain fields were used and updated.