diff --git a/tools/fcrackzip.md b/tools/fcrackzip.md new file mode 100644 index 0000000..9910148 --- /dev/null +++ b/tools/fcrackzip.md @@ -0,0 +1,56 @@ +# fcrackzip + +Notes +------- +Free/Fast Zip Password Cracker + +fcrackzip searches each zipfile given for encrypted files and tries to guess the password. All files must be encrypted with the same password, the more files you provide, the better. + + +Help Text +------- +``` +USAGE: fcrackzip + [-b|--brute-force] use brute force algorithm + [-D|--dictionary] use a dictionary + [-B|--benchmark] execute a small benchmark + [-c|--charset characterset] use characters from charset + [-h|--help] show this message + [--version] show the version of this program + [-V|--validate] sanity-check the algortihm + [-v|--verbose] be more verbose + [-p|--init-password string] use string as initial password/file + [-l|--length min-max] check password with length min to max + [-u|--use-unzip] use unzip to weed out wrong passwords + [-m|--method num] use method number "num" (see below) + [-2|--modulo r/m] only calculcate 1/m of the password + file... the zipfiles to crack + +methods compiled in (* = default): + + 0: cpmask + 1: zip1 +*2: zip2, USE_MULT_TAB + +``` + +Example Usage +------- +``` + fcrackzip -c a -p aaaaaa sample.zip + checks the encrypted files in sample.zip for all lowercase 6 + character passwords (aaaaaa ... abaaba ... ghfgrg ... zzzzzz). + + fcrackzip --method cpmask --charset A --init AAAA test.ppm + checks the obscured image test.ppm for all four character pass + words. + + fcrackzip -D -p passwords.txt sample.zip + check for every password listed in the file passwords.txt. + +``` + +Links +------- +1. [hyc/fcrackzip](https://github.com/hyc/fcrackzip) +