MD5 and SHA cracked/broken...

[Paul Rubin]

Kirk Job-Sluder <kirk at eyegor.jobsluder.net> writes:
> SHA-1, SHA-256, SHA-384, and SHA-512 are all in the same family so a
> fundamental break in SHA-1 should make the other three more vulnerable
> as well.  

SHA-256 is in the "same family" as SHA-1 only in the same sense that
SHA-1 is in the same family as SHA-0.  You really can't conclude
anything like what you're saying.