codebreaker | Hacking Secret Ciphers with Python '' programs | Cryptography library
kandi X-RAY | codebreaker Summary
kandi X-RAY | codebreaker Summary
"Hacking Secret Ciphers with Python" programs
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Top functions reviewed by kandi - BETA
- Decrypt a plaintext message
- Creates a simple subkey from a keyword
- Check if two keys are primeors
- Compute the Euclidean distance between a and b
- Return two key parts
- Hack the ciphertext with the given key length
- Removes non letter letters from a message
- Determines if a message is English
- Given a message return the English count of English words
- Encrypt a message using a key
- Generates a list of blocks from a string
- Attempt to decrypt a message
- Encrypts a message using the given key
- Hack to fix the ciphertext
- Returns the pattern of the given word
- Check if a key is valid
- Creates a simple sub - key from a keyword
- Return the pattern of a given word
- Decrypts the ciphertext with the specified letter mappings
- Determine the number of words in the given message string
- Load a dictionary of English words
- Hack for simple sub - dictionaries
- Reads an encrypted message from a file
- Create the key files
- Encrypt a message and write it to a file
- Verify ciphertext using null ciphertext
- Verify the affine cipher
- Get a random key
codebreaker Key Features
codebreaker Examples and Code Snippets
Community Discussions
Trending Discussions on codebreaker
QUESTION
I cant seem to get the line to appear. I have a Background color and a few pictures. If I have frame.setSize(x, y);
and frame.setVisible(true);
then the outcome is as expected but without the line there. If I change the code and remove frame.
from these two lines, leaving setSize(x,y);
and setVisible(true);
. I have tried using extends JPanel
and extends JFrame
but neither work. I have tried adding and removing @Override
, paintComponent
and g2d.drawLine
.
It either one or the other, how do I get both to work?
...ANSWER
Answered 2022-Mar-08 at 21:53Oracle has a helpful tutorial, Creating a GUI With Swing. Skip the Learning Swing with the NetBeans IDE section.
Since the code you posted isn't executable, I went ahead and created the following GUI.
You can see a black line in the lower right of the GUI.
ExplanationAll Swing applications must start with a call to the SwingUtilities
invokeLater
method. This method ensures that the Swing components are created and executed on the Event Dispatch Thread.
Create the JFrame
and JPanels
in separate methods. This makes the code much easier to read and understand.
Use Swing layout managers. The JFrame
has a default BorderLayout
. I used a FlowLayout
for both JPanels
.
Here's the complete runnable code. I made the Picture
class an inner class so I could post the code as one block.
QUESTION
I'm a newbie to Ruby programming. It is my second OOP project. I have trouble with counting white pegs under certain condition. And Wikipedia says that:
-A black key peg is placed for each code peg from the guess which is correct in both colour and position.
-A white key peg indicates the existence of a correct colour code peg placed in the wrong position.
I believe that my black peg condition is true, but I can not count my white pegs correctly. Here is the function code piece:
...ANSWER
Answered 2022-Feb-07 at 14:41-A white key peg indicates the existence of a correct colour code peg placed in the wrong position
I found my answer. The white peg code control should be
QUESTION
I have used bits and pieces of code to come up with this. My problem is that I cant get to print the correct numbers in the correct place for every guess taken. The second response, Correct number but not in place is working perfect. I don't really know what I am missing.
...ANSWER
Answered 2021-Oct-17 at 12:14four_digit_code_string
is wrong, that's not how you build a string from a list. try this instead:
four_digit_code_string=''.join([str(x) for x in four_digit_code])
QUESTION
My professor asked me to make a Codebreaker game in C. (User is breaking the code by guessing original code. original code is given as a cmd-line arg.After every attempt;(b, w): the number of correct colors in the correct positions (b) and the number of colors that are part of the code but not in the correct positions (w) are printed as Feedback.)Only standard input and output is allowed. I got it working, but the arrays Secret_Code2 and guess2 goes out of bounds. It has some strange behaviours like changing int variables causes changes in arrays even they are independent. I'm aware that C does not check array bounds, is there any improvements that i can make? Here is my code;
...ANSWER
Answered 2021-Sep-18 at 23:20You aren't allocating space for the terminating null character in your character arrays. Each array needs to hold up to 4 values, plus a terminating null character. So you need to declare them to hold 4+1 = 5 characters. Otherwise writing the null character can write past the end of the arrays.
Also, inside your loop, you are attempting to print those arrays using printf
with %s
before null-terminating them. You need to null-terminate them, at the proper point, before printing them with %s
.
QUESTION
I'm attempting to send a POST request to a site that I've set up, using an ESP32, containing 2 pieces of data. I have attempted to use the site "reqbin.com" to send a POST request containing the same data, so I don't think that the data itself is the issue.
Below is my code:
...ANSWER
Answered 2020-Apr-21 at 17:22I guess the server expects url encoded data and not text plain. So try define the following before setup()
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Install codebreaker
You can use codebreaker like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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