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- Newsgroups: comp.sources.misc
- From: aem@uk.ac.amber (Alec David Edward Muffett)
- Subject: v26i051: crack - The Password Cracker, version 4.0a, Patch01
- Message-ID: <1991Nov24.050909.5353@sparky.imd.sterling.com>
- X-Md4-Signature: aa54ae597617eb0dce6ff71df53368cb
- Date: Sun, 24 Nov 1991 05:09:09 GMT
- Approved: kent@sparky.imd.sterling.com
-
- Submitted-by: aem@uk.ac.amber (Alec David Edward Muffett)
- Posting-number: Volume 26, Issue 51
- Archive-name: crack/patch01
- Environment: UNIX
- Patch-To: crack: Volume 25, Issue 5-9
-
- This is patch number 1 to Crack v4.0a - The Unix Password Cracker. It
- brings the version number up to v4.0b.
-
- This patch fixes a number of annoying bugs and incompatibilities for SV
- and HP_UX systems, as detailed in the BUGS file. It also adds a note
- regarding use of the Crack dictionary generation language to
- "Scripts/dicts.rules" - I suggest that you read this a.s.a.p.
-
- To apply these patches:-
- Extract this message into a file, "cd" to the Crack v4.0a directory, and type:
-
- patch -p1 < filename
-
- - alec
-
- INET: aem@aber.ac.uk JANET: aem@uk.ac.aber BITNET: aem%aber@ukacrl
- UUCP: ...!mcsun!ukc!aber!aem ARPA: aem%uk.ac.aber@nsfnet-relay.ac.uk
- NAME: Alec David Edward Muffett, Unix Security Guru and avid Whisky Drinker.
-
- diff -rc ../crack40a/BUGS ./BUGS
- *** ../crack40a/BUGS Mon Nov 18 10:27:14 1991
- --- ./BUGS Fri Nov 8 10:51:07 1991
- ***************
- *** 1,11 ****
- ! Bugs as of 24th October 1991:-
-
- - * Scripts/do_join: have removed the 'spot the short passwd'
- - functionality since awk was producing some weird errors to do with not
- - having enough fields to printf(). It's being silly, because one of the
- - values is undefined (ie: $3 is NULL. What the hell, it's replicated in
- - crack-pwc.c, anyway... nobody should miss it...
- -
- * Crack: is known to occasionally hang during a "Crack -network" whilst
- rshing from machine to machine on some architectures. It's a persistent
- problem at some sites, when Crack rsh'es to a particular machine and
- --- 1,5 ----
- ! Bugs as of 7th November 1991:-
-
- * Crack: is known to occasionally hang during a "Crack -network" whilst
- rshing from machine to machine on some architectures. It's a persistent
- problem at some sites, when Crack rsh'es to a particular machine and
- ***************
- *** 14,16 ****
- --- 8,21 ----
- FIX: mark machines that hang Crack with the "-f" option in network.conf
- file - then the 'rsh' will be backgrounded and Crack will continue to
- the next machine.
- +
- + * crack-pwc.c: had sprintf("string", args...) instead of sprintf(buffer,
- + "string", args...) which mucked up the 'nastygrams'... Fixed in 4.0b
- +
- + * Scripts/RCrack: Hewlett-Packards return HP_UX not HP-UX, or vice
- + versa. I now match HP*UX in order to bypass this. Fixed in 4.0b
- +
- + * Sources/crack.h: defined gethostname() as "char *" not "int", and
- + clashed with correct declaration in "crack-port.c". Fixed in 4.0b.
- +
- + * Sources/speeds.c: downgraded "#elif" into multiple "#ifdef"s - v4.0b
- diff -rc ../crack40a/Crack ./Crack
- *** ../crack40a/Crack Mon Nov 18 11:37:10 1991
- --- ./Crack Thu Nov 7 14:41:44 1991
- ***************
- *** 49,55 ****
- ############### FROM HERE ON IN IT'S ALL MY FAULT ###############
- ###
-
- ! version="4.0a RELEASE" # version number
- pwl="" # user specified
- domail="" # user specified
- fgnd="" # user specified
- --- 49,55 ----
- ############### FROM HERE ON IN IT'S ALL MY FAULT ###############
- ###
-
- ! version="4.0b RELEASE" # version number
- pwl="" # user specified
- domail="" # user specified
- fgnd="" # user specified
- Common subdirectories: ../crack40a/DictSrc and ./DictSrc
- Common subdirectories: ../crack40a/Dicts and ./Dicts
- Common subdirectories: ../crack40a/Docs and ./Docs
- Common subdirectories: ../crack40a/Runtime and ./Runtime
- Common subdirectories: ../crack40a/Scripts and ./Scripts
- Common subdirectories: ../crack40a/Sources and ./Sources
- diff -rc ../crack40a/DictSrc/bad_pws.dat ./DictSrc/bad_pws.dat
- *** ../crack40a/DictSrc/bad_pws.dat Mon Nov 18 11:37:17 1991
- --- ./DictSrc/bad_pws.dat Thu Nov 7 15:25:01 1991
- ***************
- *** 1,3 ****
- --- 1,7 ----
- + animal
- + creator
- + mac
- + shark
- Bongpoo
- 0
- 1
- diff -rc ../crack40a/Scripts/RCrack ./Scripts/RCrack
- *** ../crack40a/Scripts/RCrack Mon Nov 18 11:37:25 1991
- --- ./Scripts/RCrack Thu Nov 7 14:41:45 1991
- ***************
- *** 23,29 ****
- ###
-
- case $machine in
- ! "HP_UX") # Hewlett Packard boxen
- remote_shell="remsh"
- ;;
- # "XENIX"|"Xenix") # Just a suggestion...
- --- 23,29 ----
- ###
-
- case $machine in
- ! "HP*UX") # Hewlett Packard boxen
- remote_shell="remsh"
- ;;
- # "XENIX"|"Xenix") # Just a suggestion...
- diff -rc ../crack40a/Scripts/dicts.rules ./Scripts/dicts.rules
- *** ../crack40a/Scripts/dicts.rules Mon Nov 18 10:27:36 1991
- --- ./Scripts/dicts.rules Thu Nov 7 16:11:34 1991
- ***************
- *** 18,23 ****
- --- 18,27 ----
- # xnm = extract substring from position n for m characters
- # u = force word uppercase
- ###
- + # A lot of people haven't realised that the above is a complete
- + # description language; ie: if you want to create a dictionary of short
- + # words with "123" appended, use "<6l$1$2$3" - see ?
- + ###
- # Here we go...
- ###
- l
- diff -rc ../crack40a/Sources/crack-pwc.c ./Sources/crack-pwc.c
- *** ../crack40a/Sources/crack-pwc.c Mon Nov 18 11:38:37 1991
- --- ./Sources/crack-pwc.c Thu Nov 7 14:55:23 1991
- ***************
- *** 18,24 ****
- * will.
- */
-
- ! char version[] = "4.0a"; /* version of prog */
- char runtime[] = "Runtime";
- char feedback_string[] = "!fb!";
- char rulefile[] = "Scripts/dicts.rules";
- --- 18,24 ----
- * will.
- */
-
- ! char version[] = "4.0b"; /* version of prog */
- char runtime[] = "Runtime";
- char feedback_string[] = "!fb!";
- char rulefile[] = "Scripts/dicts.rules";
- ***************
- *** 106,112 ****
- {
- char dobuff[STRINGSIZE];
-
- ! sprintf ("%s %s", nastygram, eptr -> passwd.pw_name);
- system (dobuff);
- }
- }
- --- 106,112 ----
- {
- char dobuff[STRINGSIZE];
-
- ! sprintf (dobuff, "%s %s", nastygram, eptr -> passwd.pw_name);
- system (dobuff);
- }
- }
- ***************
- *** 118,124 ****
- /* bury magnets */
- /* swallow the rapture */
- /* let's gather feathers */
- ! /* don't fall on me - from 'Fall in Me' by R.E.M. */
- Log ("Caught a SIGTERM! Commiting suicide...\n");
- Log ("<argh!>\n");
- sync ();
- --- 118,124 ----
- /* bury magnets */
- /* swallow the rapture */
- /* let's gather feathers */
- ! /* don't fall on me - from 'Fall on Me' by R.E.M. */
- Log ("Caught a SIGTERM! Commiting suicide...\n");
- Log ("<argh!>\n");
- sync ();
- diff -rc ../crack40a/Sources/crack.h ./Sources/crack.h
- *** ../crack40a/Sources/crack.h Mon Nov 18 11:37:52 1991
- --- ./Sources/crack.h Fri Nov 8 10:36:39 1991
- ***************
- *** 17,23 ****
- extern char *Lowercase ();
- extern char *Clone ();
- extern char *Mangle ();
- ! extern char *gethostname ();
-
- #ifdef FAST_TOCASE
- #define toupper(x) _toupper(x)
- --- 17,23 ----
- extern char *Lowercase ();
- extern char *Clone ();
- extern char *Mangle ();
- ! extern int gethostname ();
-
- #ifdef FAST_TOCASE
- #define toupper(x) _toupper(x)
- diff -rc ../crack40a/Sources/speeds.c ./Sources/speeds.c
- *** ../crack40a/Sources/speeds.c Mon Nov 18 10:28:06 1991
- --- ./Sources/speeds.c Fri Nov 8 10:42:10 1991
- ***************
- *** 21,33 ****
- {
- printf ("Did %f %s()s per second.\n",
- ((float) cnt) / ((float) ITIME),
- ! #if defined(T1)
- "fcrypt"
- ! #elif defined(T2)
- "XForm"
- #else
- "crypt"
- #endif
- );
- exit (0);
- }
- --- 21,35 ----
- {
- printf ("Did %f %s()s per second.\n",
- ((float) cnt) / ((float) ITIME),
- ! #ifdef T1
- "fcrypt"
- ! #else
- ! #ifdef T2
- "XForm"
- #else
- "crypt"
- #endif
- + #endif
- );
- exit (0);
- }
- ***************
- *** 51,62 ****
-
- for (cnt = 0;; cnt++)
- {
- ! #if defined(T1)
- fcrypt ("fredfred", "eek");
- ! #elif defined(T2)
- XForm (quarters, 0);
- #else
- crypt ("fredfred", "eek");
- #endif
- }
- }
- --- 53,66 ----
-
- for (cnt = 0;; cnt++)
- {
- ! #ifdef T1
- fcrypt ("fredfred", "eek");
- ! #else
- ! #ifdef T2
- XForm (quarters, 0);
- #else
- crypt ("fredfred", "eek");
- + #endif
- #endif
- }
- }
-
- exit 0 # Just in case...
-