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- FZC 1.06 BETA-A (990326) for Win32
-
- This is beta-level code. It may contain a few (or, more likely, lots
- of) bugs. Don't run beta software in your production systems.
-
- As of 99/03/26 the latest stable version is 1.05c for DOS, available
- from my homepage (see below).
-
- Included files:
- FZC.EXE 55,013
- FZC.CFG 3,998 use notepad to change it (not Word or other wp)
- FZC.SIG 66 get my PGP pk from my homepage to verify this sig
- README.TXT 6,602
- BFORCE.TXT 2,988 brute force mode info
- WLIST.TXT 3,881 wordlist mode info
- EXITCODE.TXT 2,234 exit codes
- OPT.TXT 1,221 optional command-line parameters
- WHATSNEW.TXT 851 beta 9 -> beta A
- ------------------------------------------------------------------------------
- Completed (1.05c level or better):
-
- * brute force
- * wordlist
- * benchmark
- * suspend/resume, autosave
- * truncated, damaged, self-extracting, barely legal zip support
- * internal unzip checking
- * cfg file
- * distributed cracking
- * password logging
-
- Partial:
-
- * help / txts
-
- Not yet:
-
- * template mode (1.07)
- ------------------------------------------------------------------------------
- Command-line usage (may change in future betas):
-
- Switch: -m (mode; required)
- -mb brute force
- -mr resume brute force
- -ms speed test
- -mt template mode
- -mwX wordlist mode, where X is 0..3 (1..3 like in 1.05)
-
- Switch: -nz (zip filename; required if cracking and no resuming)
- -nzZIPNAME
-
- Switch: -nw (wordlist name; required in wordlist modes)
- -nwWORDLISTNAME
-
- Switch: -nt (template filename; required in template mode)
- -ntTEMPLATENAME
-
- Switch: -nc (cfg filename; default = FZC.CFG in current directory. If it's
- not found there, it'll try the dir where FZC.EXE is located)
- -ncCFGNAME
-
- Switch: -nr (resume filename; default = RESUME.FZC in current directory)
- -nrRESUMENAME
-
- Switch: -nl (log filename; default = FZC.LOG in current directory)
- -nlLOGNAME
-
- Switch: -l (password length; required in bf mode; optional in wordlist)
- In wordlist modes it defaults to -l0 (checks words of any length)
- -l0 lengths 1..32
- -l4 length 4
- -l4-7 lengths 4..7
- -l4+ lengths 4..32
-
- Switch: -f (starting line; optional; wordlist modes)
- -f12345
-
- Switch: -c (character set; required for brute force; optional for w3)
- In wordlist mode 3 (w3) it tells FZC what to use when
- replacing/inserting characters (default = aAs!1, same as in 1.05)
- -c# chars 1..7, 9..255
- -ca a..z
- -cA A..Z
- -c1 0..9
- -cs space
- -c! 32 symbols: !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
- -c@FILENAME reads up to 254 different chars from FILENAME
-
- Switch: -p (current & total machines; optional; brute force)
- -p2:5 currently running in machine 2 of 5
-
- Switch: -P (priority; tells FZC how much CPU it should use; optional)
- -Pi idle (use the CPU when nobody else needs it)
- -Pn normal (compete with other processes for CPU time)
- -Ph high (eat the CPU most of the time)
- -Pr realtime (crash?)
-
- Switch: -dw (don't wait for a keypress after reporting an error; optional)
- -dw
-
- Switch: -do (like -dw but also closes the console; optional)
- -do
-
- Switch: -dp (wait for a keypress before exit; optional)
- -dp
-
- Examples:
-
- FZC -ms
- FZC -mb -znc:\zips\test.zip -l0 -cas
- FZC -mb -znc:\zips\test.zip -l3-5 -cA!s1
- FZC -mb -zn"c:\my zips\contains spaces.zip" -l5+ -ca -p8:15 -Pi
- FZC -mw1 -znc:\zips\test.zip -nwc:\wlists\wordlist.txt -l8+
- FZC -mw3 -znc:\zips\test.zip -nwc:\wlists\wordlist.txt -f40000 -ca1
- ------------------------------------------------------------------------------
- Notes:
-
- * EOL (end-of-line) for FZC 1.05 is a LF or a CR-LF pair.
- FZC 1.06 accepts any number of CRs and/or LFs (any order) as EOL.
-
- * Spaces are stripped from the start and end of each word in
- wordlist modes.
-
- * The two points above means line numbers reported by FZC 1.05 and
- 1.06 may be different (blank lines or lines containing only spaces
- are not counted by 1.06).
-
- * EOF (end-of-file) didn't change (0x1A) and is optional.
-
- * What's a "CrackSet"?
- FZC is using 2 different sets of cracking routines, CS1 optimized
- for PPro/PII/Celeron CPUs and CS2 for Pentium/PMMX.
-
- * The internal unzip checking feature is used to verify a possible
- password when the ZIP has less than 5 encrypted files and at least
- one of them is no bigger (in compressed/stored form) than 24 MB.
- It is just like trying to extract a file and check it's OK to be
- sure the password is correct.
- FZC using a ZIP with only one deflated+encrypted file inside (any
- size) should be at most 15% slower than if the ZIP had more
- encrypted files.
- FZC using a ZIP with only one stored+encrypted file inside may be
- terribly slow, depending on the file size. If you get "b" tries/sec
- as your best brute force benchmark (FZC -ms), and the stored file
- size is "x" bytes, the speed should be around (crude estimate,
- doesn't work for very small files) 1580*b/(1580+x) tries per second.
-
- * Wordlist method 0 (-mw0) is new. It tries the words as they're in
- the wordlist, without any transformation, case conversion, etc.
- The (leading & trailing) space supression holds, though.
- w0 is 30+ times faster than w1 }
- w1 is 7+ times faster than w2 } typical wordlist; varies with avg
- w2 is 60+ times faster than w3 } word length
-
- * The inflate (ZIP compression method 8) support code was not written
- by me:
- inflate.c -- put in the public domain by Mark Adler
- ------------------------------------------------------------------------------
- Found a bug? Please email me the relevant info (after checking my homepage
- to be sure you are using the latest version).
-
- Benchmarks ("FZC -ms") & comments welcome!
- Files are NOT welcome. I'll not find any password for you.
-
- fpapa@netgate.com.uy
- http://www.netgate.com.uy/~fpapa