Evaluate the target. Run ``snow`` on the target and recurse on the standard output. :param case: A case returned by ``enumer

Evaluate the target. Attempt to retrieve the DTMF tones present in the target sound file. :param case: A case returned by ``

Evaluate the target. Convert anything that could potentially be whitespace steganography and pass it to Katana. :param case:

Evaluate the target. This will take the current ``case`` supplied by the ``enumerate`` function, generate an MD5 hash with it and com

Evaluate the target. Extract the target with TAR and recurse on any new found files. :param case: A case returned by ``enume

This ``evaluate`` function calls the command:: apktool decode -f <the_target> -o <artifact_path> and loops through the r

Evaluate the target. Extract the target with TAR and recurse on any new found files. :param case: A case returned by ``enume

Evaluate the target. Extract the target with GZIP and recurse on any new found files. :param case: A case returned by ``enum

Evaluate the target. Attempt to perform SQL injection on the form found on the target web page. :param case: A case returned

Evaluate the target. Authenticate to the site with a bogey login and then adjust or add cookies. :param case: A case returne

Evaluate the target. Attempt to perform NoSQL injection (MongoDB) on the form found on the target web page. :param case: A c

Evaluate the target. Look for links inside of the target web page and reach out to each of them, queueing them as a new target.

Evaluate the target. Reach out to every entry in the robots.txt file and look for flags. :param case: A case returned by ``e

Evaluate the target. Use the uploaded webshell to try and run commands and if command output is shown, find a potential flag location

Evaluate the target. If a ``.git`` repository is found, download it and look through all of the objects for a flag. :param c

Evaluate the target. Submit an HTTP form. :param case: A case returned by ``enumerate``. For this unit,\ the ``enumerate`` f

Evaluate the target. Run the target as Brainfuck code and give the standard output results to Katana. :param case: A case re

Evaluate the target. Run the target as JSFuck code and return the evaluated source code to Katana. :param case: A case retur

Evaluate the target. Run the target as Pikalang code and give the standard output results to Katana. :param case: A case ret

Evaluate the target. Run the target as Ook code and give the standard output results to Katana. :param case: A case returned

Evaluate the target. Run the ``npiet`` code and give the standard output results to Katana. :param case: A case returned by

Evaluate the target. Run the target as Malbolge code and return the standard output to Katana. :param case: A case returned

Evaluate the target. Run the target as Cow code and give the standard output results to Katana. :param case: A case returned

r""" A generator which yields all parent units

Updated dynamic prompt

Query the entire challenge by identifier :param ident: An integer identifier (likely retrieved from self.challenges)

Get a list of completion items for the possible challenges :param repl: a katana Repl object :return: list completion items

Get available monitors for command completion :param repl: The Repl object :return: List of completion objects referring to monitore

Build a CTFProvider object for the specified CTF provider name. The provider must be one of the known implemented CTF Providers. If it is not

Get available targets for command completion :param repl: The Repl object :return: List of completion object referring to queued targets

same as get, but returns a boolean value

This is a convenience function just to avoid bad links above

This is a convenience function just to avoid bad links above

Opposite of is_website_root?

if this is a URL, return whether we are at the root of the URL

This is a convenience function to be used rather than the usual ``str.printable`` boolean value, as that built-in **DOES NOT** consider

This function is used for the Weiner's Little D attack. Deterine the modular inverse, given a base and the modulus. :param a: The base

Log a new artifact

Called when a new file is created

Log the solution chain of units which resulted in the given flag

Called when the manager catches an exception. By default, we do nothing. This is most likely a KeyboardInterrupt or some other signal that wa

This function expects a ``subprocess.Popen`` object, to read the standard output and standard error streams. It reads these line-by-line, str

Return a bytes-like object for any given target type: - Files/content already in memory: return self.content - Files already

Returns a list of users referring to the current scoreboard :param bracket: which bracket to query :param localize: Name of a

Wrapper around ConfigParser.set. We need to take into account some special configs which require other things to be accounted for (e.g. flag_

Setup a Manager and Monitor object The Katana Unit Tests can override this method, but must call the parent. You can use thi

Return a file-like object for any given target type: - Files/content already in memory: return a BytesIO object - Files alre

Attempt to submit a flag to the CTF server for the specified challenge. :param challenge: The challenge for which you are su

Tear down any artifacts from the last run The Katana Unit Tests can override this method, but must call the parent. You can

This function is used as part of Malbolge's operations.

This is difficult for picoCTF. We are not going to implement it right now...

Returns a Generator yielding Users from highest score to lowest

Validate the manager configuration for each unit. Units without proper configuration will raise an exception which will be fed up to

if this is a URL, return the hostname

if this is a URL, return the port number

if this is a URL, return the protocol

if this is a url, return the query string

if this is a url, return the URI

if this is a url, return the root of the URL (without any URI)