tag:blogger.com,1999:blog-1128046826946210778.post7963931236930912739..comments2023-03-29T04:05:05.712-04:00Comments on Monal Blog: How weak is Facebook's XMPP security?Unknownnoreply@blogger.comBlogger3125tag:blogger.com,1999:blog-1128046826946210778.post-80311795164185910892010-03-18T16:12:37.483-04:002010-03-18T16:12:37.483-04:00the nonce are both known. they are not there as sa...the nonce are both known. they are not there as salts, they are there to prevent replay attacks.Anuhttps://www.blogger.com/profile/07006847856266825151noreply@blogger.comtag:blogger.com,1999:blog-1128046826946210778.post-81106361771246840932010-03-18T16:12:10.184-04:002010-03-18T16:12:10.184-04:00This comment has been removed by the author.Anuhttps://www.blogger.com/profile/07006847856266825151noreply@blogger.comtag:blogger.com,1999:blog-1128046826946210778.post-79396115992905546102010-03-04T19:59:24.392-05:002010-03-04T19:59:24.392-05:00Well not really. MD5 is broken but in other ways n...Well not really. MD5 is broken but in other ways not applicable here (e.g. collisions). Also, your 'Y' is heavily salted by nonces.Unknownhttps://www.blogger.com/profile/10471058361784887038noreply@blogger.com