On Tue, 18 Mar 2014 09:19:25 +0300, Jose Munoz wrote: > >Someone can comment on it, I received an email from an Open System college >arguing that mainframe is very weak...please help me to answer it: > Well, first you need to access the encrypted password file, and/or bypass the prevalent three-strikes-and-out rule.
>oclHashcat v1.20 support added to crack RACF (IBM mainframe) hashes with 1 >Billion (Giga) Hashes/second on a single stock clocked hd6990 graphics >card: http://pastebin.com/Cqdhe3kR > >I didn't expect IBM's Mainframe password hashing to be so weak :( >In comparison, the SHA512 hash is cracked at 0.217 BH/s (GH/s) on the same >graphics card: http://hashcat.net/oclhashcat/ > Order of hours (Fermi estimate). Has there been a realistic White Hat test in either environment? -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
