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Message-ID: <20111107234312.GA3572@openwall.com>
Date: Tue, 8 Nov 2011 03:43:12 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: algorithm info wrongly put in format_name
Jim -
In 1.7.8-jumbo-7 many formats put "MMX" into format_name instead of into
algorithm_name, and three do it with "(8x)". Maybe there are other
variations and more affected formats with other builds. I spotted this
when trying out my relbench.pl script to compare a Pentium 3 (MMX build)
vs. Core 2 (x86-64 build). Is this something you'd fix now?
Here's what I get from the script:
Only in file 1: md5_gen(15): md5($u.md5($p).$s) MMX:Only one salt
Only in file 1: PIX MD5 MMX:Raw
Only in file 1: md5_gen(16): md5(md5(md5($p).$s).$s2) MMX:Only one salt
Only in file 1: md5_gen(1001) md5(md5(md5(md5($p)))) MMX:Raw
Only in file 1: md5_gen(5): md5($s.$p.$s) MMX:Only one salt
Only in file 1: md5_gen(14): md5($s.md5($p).$s) MMX:Many salts
Only in file 1: md5_gen(24): sha1($p.$s) MMX:Only one salt
Only in file 1: md5_gen(9): md5($s.md5($p)) MMX:Only one salt
Only in file 1: MS-SQL05 MMX:Many salts
Only in file 1: md5_gen(29): md5(unicode($p)) MMX:Raw
Only in file 1: md5_gen(13): md5(md5($p).md5($s)) MMX:Only one salt
Only in file 1: Netscape LDAP SSHA MMX:Many salts
Only in file 1: md5_gen(25): sha1($s.$p) MMX:Only one salt
Only in file 1: md5_gen(22): md5(sha1($p)) MMX:Raw
Only in file 1: MS-SQL MMX:Only one salt
Only in file 1: md5_gen(26): sha1($p) raw-sha1 MMX:Raw
Only in file 1: MS-SQL MMX:Many salts
Only in file 1: md5_gen(13): md5(md5($p).md5($s)) MMX:Many salts
Only in file 1: md5_gen(6): md5(md5($p).$s) MMX:Only one salt
Only in file 1: MS-SQL05 MMX:Only one salt
Only in file 1: md5_gen(5): md5($s.$p.$s) MMX:Many salts
Only in file 1: md5_gen(1006) md5(md5(md5(md5(md5(md5(md5(md5($p)))))))) MMX:Raw
Only in file 1: md5_gen(14): md5($s.md5($p).$s) MMX:Only one salt
Only in file 1: MySQL 4.1 double-SHA-1 MMX:Raw
Only in file 1: md5_gen(1008) md5($p.$s) [joomla] MMX:Only one salt
Only in file 1: md5_gen(12): md5(md5($s).md5($p)) (IPB) MMX:Only one salt
Only in file 1: md5_gen(0): md5($p) (raw-md5) MMX:Raw
Only in file 1: md5_gen(21): HTTP Digest Access Auth MMX:Only one salt
Only in file 1: md5_gen(17): phpass ($P$ or $H$) MMX:Raw
Only in file 1: md5_gen(8): md5(md5($s).$p) MMX:Many salts
Only in file 1: Salted SHA:Many salts
Only in file 1: md5_gen(10): md5($s.md5($s.$p)) MMX:Many salts
Only in file 1: md5_gen(2): md5(md5($p)) (e107) MMX:Raw
Only in file 1: Salted SHA:Only one salt
Only in file 1: md5_gen(20): Cisco PIX (MD5 salted) MMX:Many salts
Only in file 1: HMAC MD5 MMX:Raw
Only in file 1: md5_gen(18): md5($s.Y.$p.0xF7.$s) (Post.Office MD5) MMX:Only one salt
Only in file 1: Netscape LDAP SHA MMX:Raw
Only in file 1: md5_gen(1): md5($p.$s) (joomla) MMX:Many salts
Only in file 1: md5_gen(11): md5($s.md5($p.$s)) MMX:Many salts
Only in file 1: md5_gen(8): md5(md5($s).$p) MMX:Only one salt
Only in file 1: md5_gen(25): sha1($s.$p) MMX:Many salts
Only in file 1: md5_gen(4): md5($s.$p) (OSC) MMX:Many salts
Only in file 1: md5_gen(27): FreeBSD MD5 MMX:Raw
Only in file 1: md5_gen(1): md5($p.$s) (joomla) MMX:Only one salt
Only in file 1: md5_gen(11): md5($s.md5($p.$s)) MMX:Only one salt
Only in file 1: md5_gen(28): Apache MD5 MMX:Raw
Only in file 1: md5_gen(1005) md5(md5(md5(md5(md5(md5(md5($p))))))) MMX:Raw
Only in file 1: md5_gen(6): md5(md5($p).$s) MMX:Many salts
Only in file 1: Raw SHA-1:Raw
Only in file 1: md5_gen(1002) md5(md5(md5(md5(md5($p))))) MMX:Raw
Only in file 1: md5_gen(4): md5($s.$p) (OSC) MMX:Only one salt
Only in file 1: md5_gen(10): md5($s.md5($s.$p)) MMX:Only one salt
Only in file 1: md5_gen(12): md5(md5($s).md5($p)) (IPB) MMX:Many salts
Only in file 1: md5_gen(3): md5(md5(md5($p))) MMX:Raw
Only in file 1: md5_gen(16): md5(md5(md5($p).$s).$s2) MMX:Many salts
Only in file 1: md5_gen(15): md5($u.md5($p).$s) MMX:Many salts
Only in file 1: md5_gen(20): Cisco PIX (MD5 salted) MMX:Only one salt
Only in file 1: md5_gen(1008) md5($p.$s) [joomla] MMX:Many salts
Only in file 1: md5_gen(9): md5($s.md5($p)) MMX:Many salts
Only in file 1: md5_gen(18): md5($s.Y.$p.0xF7.$s) (Post.Office MD5) MMX:Many salts
Only in file 1: Netscape LDAP SSHA MMX:Only one salt
Only in file 1: md5_gen(24): sha1($p.$s) MMX:Many salts
Only in file 1: md5_gen(19): Cisco PIX (MD5) MMX:Raw
Only in file 1: md5_gen(23): sha1(md5($p)) MMX:Raw
Only in file 1: md5_gen(1004) md5(md5(md5(md5(md5(md5($p)))))) MMX:Raw
Only in file 1: md5_gen(1003) md5(md5($p).md5($p)) MMX:Raw
Only in file 1: md5_gen(21): HTTP Digest Access Auth MMX:Many salts
Only in file 2: md5_gen(1001) md5(md5(md5(md5($p)))):Raw
Only in file 2: md5_gen(21): HTTP Digest Access Auth:Only one salt
Only in file 2: Netscape LDAP SSHA:Only one salt
Only in file 2: md5_gen(1002) md5(md5(md5(md5(md5($p))))):Raw
Only in file 2: md5_gen(5): md5($s.$p.$s) :Many salts
Only in file 2: MS-SQL05:Many salts
Only in file 2: md5_gen(1004) md5(md5(md5(md5(md5(md5($p)))))):Raw
Only in file 2: Netscape LDAP SHA:Raw
Only in file 2: Salted SHA(8x):Only one salt
Only in file 2: md5_gen(27): FreeBSD MD5:Raw
Only in file 2: md5_gen(5): md5($s.$p.$s) :Only one salt
Only in file 2: md5_gen(12): md5(md5($s).md5($p)) (IPB) :Many salts
Only in file 2: MS-SQL:Only one salt
Only in file 2: md5_gen(11): md5($s.md5($p.$s)) :Only one salt
Only in file 2: md5_gen(10): md5($s.md5($s.$p)) :Many salts
Only in file 2: md5_gen(22): md5(sha1($p)):Raw
Only in file 2: md5_gen(16): md5(md5(md5($p).$s).$s2) :Many salts
Only in file 2: md5_gen(13): md5(md5($p).md5($s)) :Only one salt
Only in file 2: PIX MD5:Raw
Only in file 2: md5_gen(1008) md5($p.$s) [joomla]:Many salts
Only in file 2: MS-SQL:Many salts
Only in file 2: md5_gen(14): md5($s.md5($p).$s) :Only one salt
Only in file 2: md5_gen(16): md5(md5(md5($p).$s).$s2) :Only one salt
Only in file 2: md5_gen(25): sha1($s.$p):Only one salt
Only in file 2: md5_gen(8): md5(md5($s).$p) :Many salts
Only in file 2: md5_gen(11): md5($s.md5($p.$s)) :Many salts
Only in file 2: md5_gen(9): md5($s.md5($p)) :Only one salt
Only in file 2: MS-SQL05:Only one salt
Only in file 2: md5_gen(29): md5(unicode($p)):Raw
Only in file 2: md5_gen(14): md5($s.md5($p).$s) :Many salts
Only in file 2: md5_gen(23): sha1(md5($p)):Raw
Only in file 2: md5_gen(24): sha1($p.$s):Many salts
Only in file 2: md5_gen(26): sha1($p) raw-sha1:Raw
Only in file 2: md5_gen(1): md5($p.$s) (joomla) :Many salts
Only in file 2: md5_gen(1005) md5(md5(md5(md5(md5(md5(md5($p))))))):Raw
Only in file 2: md5_gen(6): md5(md5($p).$s) :Many salts
Only in file 2: md5_gen(19): Cisco PIX (MD5):Raw
Only in file 2: MySQL 4.1 double-SHA-1:Raw
Only in file 2: Netscape LDAP SSHA:Many salts
Only in file 2: md5_gen(2): md5(md5($p)) (e107) :Raw
Only in file 2: md5_gen(0): md5($p) (raw-md5) :Raw
Only in file 2: md5_gen(28): Apache MD5:Raw
Only in file 2: md5_gen(6): md5(md5($p).$s) :Only one salt
Only in file 2: md5_gen(1003) md5(md5($p).md5($p)):Raw
Only in file 2: md5_gen(1008) md5($p.$s) [joomla]:Only one salt
Only in file 2: Salted SHA(8x):Many salts
Only in file 2: md5_gen(20): Cisco PIX (MD5 salted):Only one salt
Only in file 2: md5_gen(20): Cisco PIX (MD5 salted):Many salts
Only in file 2: md5_gen(3): md5(md5(md5($p))) :Raw
Only in file 2: md5_gen(24): sha1($p.$s):Only one salt
Only in file 2: md5_gen(21): HTTP Digest Access Auth:Many salts
Only in file 2: md5_gen(13): md5(md5($p).md5($s)) :Many salts
Only in file 2: Raw SHA-1(8x):Raw
Only in file 2: md5_gen(8): md5(md5($s).$p) :Only one salt
Only in file 2: md5_gen(12): md5(md5($s).md5($p)) (IPB) :Only one salt
Only in file 2: md5_gen(4): md5($s.$p) (OSC) :Only one salt
Only in file 2: md5_gen(15): md5($u.md5($p).$s) :Many salts
Only in file 2: md5_gen(10): md5($s.md5($s.$p)) :Only one salt
Only in file 2: md5_gen(9): md5($s.md5($p)) :Many salts
Only in file 2: md5_gen(1): md5($p.$s) (joomla) :Only one salt
Only in file 2: md5_gen(4): md5($s.$p) (OSC) :Many salts
Only in file 2: HMAC MD5:Raw
Only in file 2: md5_gen(1006) md5(md5(md5(md5(md5(md5(md5(md5($p)))))))):Raw
Only in file 2: md5_gen(18): md5($s.Y.$p.0xF7.$s) (Post.Office MD5) :Only one salt
Only in file 2: md5_gen(18): md5($s.Y.$p.0xF7.$s) (Post.Office MD5) :Many salts
Only in file 2: md5_gen(15): md5($u.md5($p).$s) :Only one salt
Only in file 2: md5_gen(17): phpass ($P$ or $H$) :Raw
Only in file 2: md5_gen(25): sha1($s.$p):Many salts
Number of benchmarks: 90
Minimum: 2.85147 real, 2.82985 virtual
Maximum: 14.38943 real, 14.38943 virtual
Median: 4.71793 real, 4.78195 virtual
Median absolute deviation: 0.72361 real, 0.69465 virtual
Geometric mean: 5.45299 real, 5.45146 virtual
Geometric standard deviation: 1.39480 real, 1.39482 virtual
(BTW, that's 1 GHz P3, gcc 3.4.5 vs. 3.15 GHz Core 2, gcc 4.6.2.)
So 90 benchmarks stayed under the same name, whereas 68 changed their
name. Of the 68, it was about "MMX" for 65 and "(8x)" (in the x86-64
build) for 3. Here they are:
Only in file 2: Salted SHA(8x):Only one salt
Only in file 2: Salted SHA(8x):Many salts
Only in file 2: Raw SHA-1(8x):Raw
You can try SSE2 and other builds as well. I think/hope that addressing
the above will take care of them all (including those with "SSE2" in
place of "MMX"), but this is worth checking.
Oh, while you're at it, maybe also remove the leading spaces for md5_gen
(or for dynamic now).
Thanks,
Alexander
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