Show all scoreboard brackets :param args: argparse Namespace holding parameters :return: None

List all avaiable challenge IDs :param args: argparse Namespace object with parameters :return: None

Queue a challenge for evaluation :param args: :return: None

Show the top N users on the scoreboard. :param args: argparse Namespace holding parameters :return: None

Queue a challenge for evaluation :param args: :return:

Display the current user, team, and score/position :param args: argparse Namespace with arguments :return: None

Manually submit a flag :param args: arguments :return: None

Add a new target for evaluation

Display a list of completed and/or running targets that have been queued. :param args: The argparse Namespace :retur

Display all found solutions for this target. :param args: argparse Namespace object with parsed parameters :return:

Stop processing the given target

View a target results

This is the main method for each evaluator thread. It will monitor the work queue, and evaluate units as they become available. The t

Grab a list of active downloads. This also cleans the download list

Return a list of brackets for this CTF. If a provider doesn't use brackets this function will simply return a single "DEFAULT" bracket

Returns a Generator yielding visible challenges. Only name, value, and ident are guaranteed. In order to retrieve all challenge prope

This is used for the Brainfuck operations. It will clean the provided code to only find the appropriate Brainfuck operators. :param code

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

Load a supplemental configuration file :param args: argparse Namespace with parameters :return: False

Interact with an integrated CTF platform through a provider :param args: argparse Namespace containing subcommand and argume

Add a directory to the fs observer

Exit the katana REPL. Optionally, force current evaluation to complete immediately. :param args: argparse Namespace containing param

Set a runtime parameter

Add/stop/list queued targets

Ellipsize the string with a max-length of 64 characters

Yield's all the match objects

Yield unit cases. This will check if any given ``A`` or ``B`` values are supplied to the unit. If a value is not supplied, i

Yield unit cases. The end-user can either supply a ``shift`` value as an argument, or it will bruteforce all the possible shift

Yield unit cases. The end-user can either supply a ``shift`` value as an argument, or it will bruteforce all the possible shift

Yield unit cases. The end-user can either supply a ``shift`` value as an argument, or it will bruteforce all the possible shift

This function will first yield an empty password, then the supplied password argument, then loop through each line of a provi

This function will first yield an empty password, then the supplied password argument, then loop through each line of a provi

This will loop through a set of pre-defined arguments for ``zsteg`` to run with. :return: Generator of ``zsteg`` ar

This function will first yield the ``channel`` and ``plane`` that are supplied as arguments by the end-user. If they are not supplie

This function will first yield an empty password, then the supplied password argument, then loop through each line of a provi

This function will first yield an empty password, then the supplied password argument, then loop through each line of a provi

Yield unit cases. This will read in the supplied password or a given dictionary file to generate new MD5 hashes and test them

Yield cases. This function will attempt to generate all of the potential payload options for basic SQL injection, between si

Yield cases. This function will look at the cookies in the requested page and yield each one, to be examined by the ``evaluate`` func

Yield cases. This function will look at robots.txt page and return each page, to be examined by the ``evaluate`` function. :

Yield cases. This function will actually attempt to upload a PHP webshell with a variety of file extensions, like ``["php", "

Evaluate the target. This will perform :param case: A case returned by ``enumerate``, in this case a tuple of\ ``A``

Perform the caesar cipher on the target. :param case: A case returned by ``enumerate``, in this case, the \ shift value to u

This ``evaluate`` function performs the Atbash cipher on the target. :param case: A case returned by ``enumerate``. For this

Evaluate the target. :param match: A single regular expression match :return: None

Evaluate the target. :param match: A single regular expression match. In this case, this \ should retrieve numbers to be use

Evaluate the target. :param case: A case returned by ``enumerate``. For this unit, \ the ``enumerate`` function is not used.

Evaluate the target. This simply reverses the target. :param case: A case returned by enumerate. In this unit, \ the

Evaluate the target. :param case: A case returned by ``enumerate``. For this unit, \ the ``enumerate`` function is not used.

Perform the caesar cipher on the target. :param case: A case returned by ``enumerate``, in this case, the shift \ value to u

Evaluate the target. This simply attemptes to decrypt the \ target with the Railfence cipher, using the ``rails`` and \ ``off

Evaluate the target. :param case: A case returned by ``enumerate``. For this unit, the \ ``enumerate`` function is not used.

Evaluate the target. Perform the XOR operation with the provided ``key`` argument. If no key is provided, it will bruteforce a

Evaluate the target. Read individual Codon groupings and replace them with the corresponding English character.

Perform the keyed caesar cipher on the target. :param case: A case returned by ``enumerate``, in this case, the shift \ valu

Evaluate the target. :param case: A case returned by ``enumerate``. For this unit, \ the ``enumerate`` function is not used.

Evaluate the target. Attempt to open the PDF document with a supplied password given by ``enumerate``. :param case: A case r

Evaluate the target. Run ``pdfimages`` on the target and recurse on any new found files. :param case: A case returned by ``e

Evaluate the target. Run ``pdfinfo`` on the target and recurse on any new found information. :param case: A case returned by

Evaluate the target. Extract the text out of the PDF document and recurse on any newfound text. :param case: A case returned

Evaluate the target. Run ``foremost`` on the target and recurse on any new found files. :param case: A case returned by ``en

Evaluate the target. Run ``binwalk`` on the target and recurse on any new found files. :param case: A case returned by ``enu

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

Evaluate the target. Translate any morsecode in the target and to its English representation and recurse on any newfound information.

Evaluate the target. Convert the decimal data found within the target and recurse on any new found information. :param match

Evaluate the target. Convert the hexadecimal data found within the target and recurse on any new found information. :param

Evaluate the target. Scan the target with ``pyzbar`` and recurse on any new found information. :param match: A match returne

Evaluate the target. URL decode the target and recurse on any new found information. :param match: A match returned by the

Evaluate the target. Run ``base64.a85decode`` on the target and recurse on any new found information. :param case: A case re

Evaluate the target. Run ``base64.b64decode`` on the target and recurse on any new found information. :param match: A match

Evaluate the target. Run ``base64.b85decode`` on the target and recurse on any new found information. :param match: A match

Evaluate the target. :param case: A case returned by evaluate :return: None

Evaluate the target. Run ``base64.b32ecode`` on the target and recurse on any new found information. :param case: A case ret

Evaluate the target. Convert the binary data found within the target and recurse on any new found information. :param match:

Evaluate the target. Run ``strings`` on the target and recurse on any newfound information. :param case: A case returned by

Evaluate the target. Run ``base58.b58decode`` on the target and recurse on any new found information. :param match: A match

Evaluate the target. Run ``exiftool`` on the target and recurse on any newfound information. :param case: A case returned by

Evaluate the target. Run ``tcpflow`` on the target and recurse on any new found files. :param case: A case returned by ``enu

Evaluate the target. Attempt OCR on the target and recurse on any newfound data. :param case: A case returned by ``enumerate

Evaluate the target. Run ``jsteg`` on the target and recurse on any newfound information. :param case: A case returned by ``

Evaluate the target. Run ``zsteg`` on the target and recurse on any newfound information. :param case: A case returned by ``

Evaluate the target. Create new images on specific color channels and their specified bit indexes. :param case: A case retur

Evaluate the target. Create an audio spectrogram based off of the given audio file and add it to the results. :param case: A

Evaluate the target. Extract any info with steghide and recurse on any new found files. :param password: A case returned by

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