Cracken – A Fast Password Wordlist Generator, Smartlist Introduction And Password Hybrid-Mask Analysis Software

$ cracken --help
Cracken v1.0.0 - a snappy password wordlist generator 
USAGE:
cracken [SUBCOMMAND]
FLAGS:
-h, --help       Prints lend a hand knowledge
-V, --version    Prints version knowledge
SUBCOMMANDS:
generate    (default) - Generates newline separated words in line with given mask and wordlist data
create      Create a brand spanking new smartlist from input file(s)
entropy     
Computes the estimated entropy of password or password file.
The entropy of a password is the log2(len(keyspace)) of the password.
There are two sorts of keyspace size estimations:
* mask - keyspace of every char (digit=10, lowercase=26...).
* hybrid - finding minimal reduce up into subwords and charsets.
For specific subcommand lend a hand run: cracken <subcommand> --help
Example U   sage:
## Generate Subcommand Examples:
# all digits from 00000000 to 99999999
cracken ?d?d?d?d?d?d?d?d
# all digits from 0 to 99999999
cracken -m 1 ?d?d?d?d?d?d?d?d
# words with pwd prefix - pwd0000 to pwd9999
cracken pwd?d?d?d?d
# all passwords of length 8 starting with upper then 6 lowers then digit
cracken ?u?l?l?l?l?l?l?d
# an an an identical as above, write output to pwds.txt instead of stdout
cracken -o pwds.txt ?u?l?l?l?l?l?l?d
# custom charset - all hex values
cracken -c 0123456789abcdef '?1?1?1?1'
# 4 custom charsets - the order determines the identity of the charset
cracken -c 01 -c ab -c de -c ef '?1?2?3?4'
# 4 lowercase chars with years 2000-2019 suffix
cracken -c 01 '?l?l?l?l20?1?d'
# starts with firstname from wordlist followed by way of 4 digits
cracken -w firstnames.txt '?w1?d?d?d?d'
# starts with firstname from wordlist    with lastname from wordlist completing with symbol
cracken -w firstnames.txt -w lastnames.txt -c '[email protected]#$' '?w1?w2?1'
# repeating wordlists a few events and combining charsets
cracken -w verbs.txt -w nouns.txt '?w1?w2?w1?w2?w2?d?d?d'
## Create Smartlists Subcommand Examples:
# create smartlist from single file into very good.txt
cracken create -f rockyou.txt --smartlist very good.txt
# create smartlist from a few data with a few tokenization algorithms
cracken create -t bpe -t unigram -t wordpiece -f rockyou.txt -f passwords.txt -f wikipedia.txt --smartlist very good.txt
# create smartlist with minimum subword length of 3 and max numbers-only subwords of size 6
cracken create -f rockyou.txt --min-word-len 3 --numbers-max-size 6 --smartlist very good.txt
## Entropy Subcommand Examples:
# estimating entropy of a password
cracken entropy --smartlist vocab.txt 'helloworld123!'
# estimating entropy of a passwords file with a charset mask entropy (default is hybrid)
cracken entropy --smartlist vocab.txt -t charset -p passwords.txt
# estimating the entropy of a passwords file
cracken entropy --smartlist vocab.txt -p passwords.txt
cracken-v1.0.0 linux-x86_64 compiler: rustc 1.56.1 (59eed8a2a 2021-11-01)
further knowledge at: https://github.com/shmuelamar/cracken

$ cracken generate --help
cracken-generate 
(default) - Generates newline separated words in line with given mask and wordlist data
USAGE:
cracken generate [FLAGS] [OPTIONS] <mask> --masks-file <masks-file>
FLAGS:
-h, --help       
Prints lend a hand knowledge
-s, --stats      
prints the number of words this command will generate and exits
-V, --version    
Prints version knowledge
OPTIONS:
-c, --custom-charset <custom-charset>...    
custom charset (string of chars). up to 9 custom charsets - ?1 to ?9. use ?1 on the mask for the principle charset
-i, --masks-file <masks-file>               
a file containing masks to generate
-x, --maxlen <max-length>                   
maximum length of the mask to start out out out from
-m, --minlen &   lt;min-length>                   
minimum length of the mask to start out out out from
-o, --output-file <output-file>             
output file to put in writing the wordlist to, defaults to stdout
-w, --wordlist <wordlist>...                
filename containing newline (0xA) separated words. believe: lately all wordlists loaded to memory
ARGS:
<mask>    
the wordlist mask to generate.
available masks are:
builtin charsets:
?d - digits: "0123456789"
?l - lowercase: "abcdefghijklmnopqrstuvwxyz"
?u - uppercase: "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
?s - symbols: " !"#$%&'()*+,-./:;<=>[email protected][]^_`~"
?a - all characters: ?d + ?l + ?u + ?s
?b - all binary values: (0-255)
custom charset   s ?1 to ?9:
?1 - first custom charset specified by --charset 'mychars'
wordlists ?w1 to ?w9:
?w1 - first wordlist specified by --wordlist 'my-wordlist.txt'

$ cracken create --help  
cracken-create 
Create a brand spanking new smartlist from input file(s)
USAGE:
cracken create [FLAGS] [OPTIONS] --file <file>... --smartlist <smartlist>
FLAGS:
-h, --help       Prints lend a hand knowledge
-q, --quiet      disables printing building bar
-V, --version    Prints version knowledge
OPTIONS:
-f, --file <file>...                         input filename, may also be specified a few events for a few data
--min-frequency <min_frequency>          minimum frequency of a understand, comparable only for BPE tokenizer
-l, --min-word-len <min_word_len>            filters words shorter than the required length
--numbers-max-size <numbers_max_size>    filters numbers (all digits) longer than the required size
-o, --smartlist <smartlist>                  output smartlist filename
-t, --tokenizer <tokeniz   er>...               tokenizer to use, may also be specified a few events.
one amongst: bpe,unigram,wordpiece [default: bpe]  [possible values: bpe, unigram, wordpiece]
-m, --vocab-max-size <vocab_max_size>        max vocabulary size

$ cracken entropy --help
cracken-entropy 
Computes the estimated entropy of password or password file.
The entropy of a password is the log2(len(keyspace)) of the password.
There are two sorts of keyspace size estimations:
* mask - keyspace of every char (digit=10, lowercase=26...).
* hybrid - finding minimal reduce up into subwords and charsets.
USAGE:
cracken entropy [FLAGS] [OPTIONS] <password> --smartlist <smartlist>...
FLAGS:
-h, --help       Prints lend a hand knowledge
-s, --summary    output summary of entropy for password
-V, --version    Prints version knowledge
OPTIONS:
-t, --mask-type <mask_type>              type of mask to output, one amongst: charsets(charsets only), hybrid(charsets+wordlists) [possible values: hybrid, charset]
-p, --passwords-file <passwords-file>    newline separated password file to estimate entropy for
-f, --smartlist <smartlist>...           smartlist input file to estimate entropy with, a newline separated text file
ARGS:
<password>    password to