enigma | java implementation of Enigma , and a modern attack | Encryption library
kandi X-RAY | enigma Summary
kandi X-RAY | enigma Summary
This is a Java implementation of an Enigma machine, along with code that attempts to break the encryption. This code is associated with the Computerphile video on cracking enigma. An enigma machine is a mechanical encryption device that saw a lot of use before and during WW2. This code simulates a 3 rotor enigma, including the 8 rotors commonly seen during the war.
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Top functions reviewed by kandi - BETA
- Main method
- Utility method to find the available motor configuration
- Find the best plugboard with the given cipher
- Finds the best ring setting for a given cipher
- Returns the score of triples for the triples
- Compute a trie index for a set of integers
- Returns the score for the given text
- Compute the binary index between two bits
- Convert a plugboard string into an equivalent integer
- Creates a mapping for the Plugins
- Returns the score of the quadgrams in the given text
- Calculate quad index for a set of int values
- Returns the score of the matched text
- Decodes the wiring from the given encoding
- Compares two scores
enigma Key Features
enigma Examples and Code Snippets
Lines of Code : 122License : Permissive (MIT License)
Copydef enigma(
text: str,
rotor_position: RotorPositionT,
rotor_selection: RotorSelectionT = (rotor1, rotor2, rotor3),
plugb: str = "",
) -> str:
"""
The only difference with real-world enigma is that I allowed string input.
def _plugboard(pbstring: str) -> dict[str, str]:
"""
https://en.wikipedia.org/wiki/Enigma_machine#Plugboard
>>> _plugboard('PICTURES')
{'P': 'I', 'I': 'P', 'C': 'T', 'T': 'C', 'U': 'R', 'R': 'U', 'E': 'S', 'S': 'E'}
& 
License : No LicenseCopypublic EnigmaConfiguration findEnigmaSetup() throws Exception {
LOG.info("searching for enigma setup ...");
long duration = System.currentTimeMillis();
List> rotorGroups = new ArrayList<>();
int groupCount = Community Discussions
Trending Discussions on enigma
QUESTION
From Nodejs docs https://nodejs.org/api/modules.html#all-together
...ANSWER
Answered 2022-Mar-16 at 20:51The character "#" at the beginning of an import specifier refers to an imports field defined in package.json.
Imports fields are useful to alias file names or other dependencies that are only accessed inside a package.
Considering the example in the documentation:
QUESTION
I am having a problem with my code an would be highly grateful for some advise. I want the yellow square to stay at the left side, having it´s own column just as it is now but I want the square to be fixed on the screen while scrolling down. Every time I write position:fixed or write both position:left:fixed;" in my code it takes over and melts everything together into one column.
Here comes the code!
...ANSWER
Answered 2022-Mar-07 at 12:58The problem is that when you use position: fixed;, the element is no longer relative to the container but relative to the page or in other words positioned absolute. That makes it appear on top of the 2nd div. The solution is that you can use position: sticky; instead.. The appearance is a bit different though...
QUESTION
I want to be able to make progress bar where the value changes based on a function. My problem is I am working with 3 different files. The first file main_page_test.dart where the code for calling the function is held. enigma_test.dart where the code for the function is held. Finally, loading_alert_dialog.dart where I keep the code for the AlertDialog containing the ProgressBar
To clarify, I want the application to display the AlertDialog when the function is called in main_page_test.dart. While the function is running I want it to update the ProgressBar and pass the filename of the file it is working on encrypting.
If there is anything else I can clarify on please let me know.
Here is the relevant code for main_page_test.dart:
ANSWER
Answered 2022-Mar-06 at 03:07Well, that looks like a job for a simple state management solution; the simplest one you could go would be Provider and using something as simple as a ValueNotifier and a ValueListenableBuilder, that way you can have the main class trigger notifications to another class (in your case, the dialog) via the ValueNotifier.
I did a simple example of how this would play out in a Gist. Run it through DartPad and see how it works.
Pretty much is creating a provided service FileProcessingService that serves as the inter-widget communication. The MainPageTest class picks the files, launches the encryption logic (EnigmaTest) as well as the dialog MyLoadingAlertDialog; the EnigmaTest, as it processes each file, sends notifications via a ValueNotifier of type String representing the current file being processed, while the MyLoadingAlertDialog has a ValueListenableBuilder widget listening on that ValueNotifier and updating accordingly, all via the FileProcessingService provided service.
Check out the bottom animation of when you run the Gist on DartPad and how the communication goes. Hope this works for your purposes.
QUESTION
I want my dataframe from this.....
Name Qualities boba fet 1. Fighting 2. Running 3.swimming enigma 1. Dodging bullets while running, cooking food 2. Sleep walkingTo the below format..
Name Qualities boba fet Fighting boba fet Running boba fet Swimming enigma Dodging bullets while running, cooking food enigma Sleep walkingEven if there is comma in text it needs to be exploded into rows on the numberings.
I tried to do
df.assign(Qualities = df.Qualities.str.split('1.')).explode('Qualities') but didn't get the desired result.
ANSWER
Answered 2022-Feb-16 at 19:17You could split on the number and period as the delimiter using regex. You'll end up with a few empty rows and whitespace using this pattern, so you can strip the values and drop empty rows.
QUESTION
I have this code in which I have a list of lists and inside the sub-lists we got numbers. However, I also have a dict storing key-value pairs of name-number, in which the number is the index of the name stored in another list, but I want to replace all the numbers in the nested list with their respective names. Instead of having [1,9,13] I want to have ['The Beach Chimney', 'Parlay', 'The Private Exhibit'].
...ANSWER
Answered 2021-Dec-07 at 01:41Having trouble making out where you are starting from, but starting from your output of the list of integers and the dict at the end of your question, you could do this:
QUESTION
I am using WPF as UI framework to develop a game. The game engine doesn't mutate it self, it only got changed when a call from the UI application telling it to update to next frame.
This is the key part of my codes:
...ANSWER
Answered 2021-Nov-25 at 07:11As stated in INotifyCollectionChanged is not updating the UI INotifyCollectionChanged should be implemented by a collection and not by a view model and here it would be better to just use ObservableCollection which automatically handles updating the UI when the collection changes and get rid of the GameBodyCollectionViewModel.NotifyChange().
UpdateI apologize forI haven't noticed the IEnumerable before. The leak is most likely because you're using "NotifyCollectionChangedAction.Reset" every time the loop is called which would trigger a UI update for all the items in the collection regardless of whether there were any changes.
QUESTION
I have a C++ project I am working on and I have to write Unit tests for it. It's a video game-like project so I am using SFML as my base. I tried using the Native Unit Test framework and the Google Test framework, but I always get stuck at the same point. Whenever I try to create an object that uses anything from the SFML library, the tests immediately fail. In the case of the Native Unit Test when I try to run the tests they fail with the message:
Failed to set up the execution context to run the test
In the case of Google Test, the test discovery fails to find the tests at all. The test discovery produces this output:
ERROR: Could not list test cases for executable 'C:\Users\User\Desktop\Enigma\finished\Release\EnigmaTest.exe': process execution failed with exit code -1073741515
I have set the project properties to be the exact same as the project I am testing and I have copies of the required DLL dependencies in the folder of the test project. Any ideas on what the problem could be?
I am using Visual Studio 2019 btw.
...ANSWER
Answered 2021-Nov-04 at 22:15I have a similar issue and VS error is not helpful. I ran testproject.exe with --gtest-list-tests in command prompt window and it showed the errors. For my case, the target folder doesn't contain some dependencies dlls. Try run your test program 'C:\Users\User\Desktop\Enigma\finished\Release\EnigmaTest.exe --gtest-list-tests'. If no error, you should see the following from the command prompt window.Success google test listing
QUESTION
Using prepared statements in MySQL you have to use a parameter only once. Coding like the example below will envoke "SQLSTATE[HY093]: Invalid parameter number"
...ANSWER
Answered 2021-Sep-27 at 14:50There are at least two options
First, you can enable the emulation mode for PDO (or, rather do not disable it in the connection options). In this case PDO will start to behave sensibly regarding named placeholders and will let you reuse them, thus you will need to define it only once.
QUESTION
I'm getting the following error in my react application using enigma.js (https://qlik.dev/apis/javascript/enigmajs) . I'm trying to initialize a WebSocket connection and im getting the error. "Failed to construct 'WebSocket': The subprotocol '[object Object]' is invalid".
The WebSocket connection URL is correct as it can be tested with https://catwalk.core.qlik.com/?engine_url=wss://sense-demo.qlik.com/app/133dab5d-8f56-4d40-b3e0-a6b401391bde which returns the data. You can try by editing the URL which will return an error.
the code is
...ANSWER
Answered 2021-Aug-26 at 00:54I found the solution: qDoc.config.js
QUESTION
Since my package will not work with a known issue in GHC 9.0.1, if I want to exclude versions (of what; base?) that have the bug that causes the issue from my .cabal, what do I need to specify there? It works with every other person of GHC back through 7-something.
ANSWER
Answered 2021-Jul-19 at 17:56Edit: Just as I posted this, I remembered that there is another trick to exclude GHC versions by writing this in a cabal file:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install enigma
You can use enigma like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the enigma component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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