kofny / LDict-PCFG

PCFG which uses letter in password set

LDict-PCFG

PCFG which uses letter in password set, instead of external dictionary such as dic-0294.txt

Specification

This project is the implementation of PCFG counting letters in password set. It's likely to Weir's PCFG, because we rewrite Weir's code. Unfortunately, I was totally a green hand that time, so the guesser I implemented still have a long way to optimize.

Usage

Init the project.

init.sh

./init.sh

the command above will create the virtual-env for train.py, and generate the executable file of guess.cpp.

trainer

$ python train.py -h                                                                         
usage: LDict PCFG Trainer [-h] -p PWD_SET -m MODEL [-g GRAMMAR] [-d DIGITS]
                           [-s SYMBOL] [-x EXTRA_DICT]

guesser

$ ./guess                                                                                                                   
Usage Info:
        --help  print this message
        --trained-model path of trained model
        --guesses-file  pwd generated will be placed here
        --guess-number  number of pwd to be generated
        --guess-min-len pwd with length shorter 
                        than this will be ignored
        --guess-max-len pwd with length longer 
                        than this will be ignored