Hill | 可以实现希尔密码的 加密 解密 破译 | Encryption library
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kandi X-RAY | Hill Summary
可以实现希尔密码的 加密 解密 破译
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Top functions reviewed by kandi - BETA
- Encrypt a plaintext with the given keys
- Convert plaintext to numbers
- Convert a number to a string
- Encrypts the given ciphertext using the given keys
- Encrypt the given plaintext using the given keys
- Get inverse key
- Find modulo mod
- Return the greatest common divisor
- Try to crack a key using the correct key
- Decrypt cipher according to cipher
- Encrypts the ciphertext
- Returns a key - value pair
- Get the key for a pair
Hill Key Features
Hill Examples and Code Snippets
Lines of Code : 75License : Permissive (MIT License)
Copydef hill_climbing(
search_prob,
find_max: bool = True,
max_x: float = math.inf,
min_x: float = -math.inf,
max_y: float = math.inf,
min_y: float = -math.inf,
visualization: bool = False,
max_iter: int = 10000,
) -> S def encrypt(self, text: str) -> str:
"""
>>> hill_cipher = HillCipher(numpy.array([[2, 5], [1, 6]]))
>>> hill_cipher.encrypt('testing hill cipher')
'WHXYJOLM9C6XT085LL'
>>> hill_ci def process_text(self, text: str) -> str:
"""
>>> hill_cipher = HillCipher(numpy.array([[2, 5], [1, 6]]))
>>> hill_cipher.process_text('Testing Hill Cipher')
'TESTINGHILLCIPHERR'
>>&g Community Discussions
Trending Discussions on Hill
QUESTION
Still regarding chapter 3 of "PureScript by example" (non-related previous question). The function removeDuplicates returns me Nil on test and on the repl returns Nil rather than AddressBook which is a bit disappointing as I was expecting the compiler to prevent such case. In the other hand I also seem to fail to match an empty AddressBook (type AddressBook = List Entry).
Code (simplified omitting irrelevant parts):
...ANSWER
Answered 2021-Jun-13 at 15:16Unlike C# or JavaScript, or wherever it is you're coming from, Nil and null in PureScript are not a special/magic "uninitialized reference" sort of thing. PureScript doesn't have those at all. Everything is always "defined", as far as the PureScript compiler knows.
Nil is just the name of a List constructor. Take a look at the List definition:
QUESTION
The primary objective of this application is to provide a search of a zipcode, followed by the display of the state associated with the zipcode once the zipcode has been located. How can I modify this code to reflect what it is that I am trying to acheive?
...ANSWER
Answered 2021-Jun-12 at 17:52if you can change the array to an object it would be as simple as:
QUESTION
I have been trying to resolve an issue being thrown at runtime where the recyclerview I am using is null. From most examples of this error message I have seen online it is usually when using a RecyclerView is being used in a fragment. This RecyclerView is just being used in a normal Kotlin Activity.
Error When OrderActivity.kt is opened
...ANSWER
Answered 2021-Mar-01 at 12:55setContentView(R.layout.activity_main)
QUESTION
Im trying to create some validation rules for a data member, but am having trouble with one of my regular expressions. Currently I am using @"[a-zA-Z']+$" as I want to allow strings such as:
- John Smith (valid)
- Steve Mc'millan (valid)
- ''''' (invalid)
- Hill St' (valid)
This works as expected, but when I try pass a string with just the special characters, it allows it. Is there a way where I can allow the special characters ', but not allow it on its own?
Here is my rule Im creating:
...ANSWER
Answered 2021-Jun-10 at 08:21You can use
QUESTION
I have two dataframes (df1 and df2) that I want to merge. I want to have price and a code for every row in df1 . How can I merge these so that the price and code repeats itself and lines up based on the fruit? I believe that I need to set the fruit as the index in order to do this?
df1 =
ANSWER
Answered 2021-Jun-09 at 21:40You just need to merge them using pandas.DataFrame.merge, but you may want to change the column name first before being able to merge them.
QUESTION
Summary
I'm currently getting the first object of a JSON array dumping into Discord but I only want a portion of the data, specifically teams. I believe I need to edit line 50 return(odds_json['data'][0]), can anyone help me with pulling this specific piece of data?
Here's said dump:
{'id': '19c709db17e33a20f7c88af1a119cef1', 'sport_key': 'basketball_nba', 'sport_nice': 'NBA', 'teams': ['Atlanta Hawks', 'New York Knicks'], 'commence_time': 1622394647, 'home_team': 'Atlanta Hawks', 'sites': [{'site_key': 'fanduel', 'site_nice': 'FanDuel', 'last_update': 1622399415, 'odds': {'h2h': [-1350, 700]}}, {'site_key': 'betmgm', 'site_nice': 'BetMGM', 'last_update': 1622399373, 'odds': {'h2h': [-650, 475]}}, {'site_key': 'betrivers', 'site_nice': 'BetRivers', 'last_update': 1622399389, 'odds': {'h2h': [-910, 540]}}, {'site_key': 'draftkings', 'site_nice': 'DraftKings', 'last_update': 1622399388, 'odds': {'h2h': [-835, 525]}}, {'site_key': 'sugarhouse', 'site_nice': 'SugarHouse', 'last_update': 1622399399, 'odds': {'h2h': [-1000, 575]}}, {'site_key': 'barstool', 'site_nice': 'Barstool Sportsbook', 'last_update': 1622399403, 'odds': {'h2h': [-1000, 575]}}, {'site_key': 'unibet', 'site_nice': 'Unibet', 'last_update': 1622399400, 'odds': {'h2h': [-1000, 575]}}, {'site_key': 'betfair', 'site_nice': 'Betfair', 'last_update': 1622399405, 'odds': {'h2h': [-500, 470], 'h2h_lay': [-476, 500]}}, {'site_key': 'pointsbetus', 'site_nice': 'PointsBet (US)', 'last_update': 1622399407, 'odds': {'h2h': [-620, 410]}}, {'site_key': 'williamhill_us', 'site_nice': 'William Hill (US)', 'last_update': 1622399389, 'odds': {'h2h': [-650, 450]}}, {'site_key': 'foxbet', 'site_nice': 'FOX Bet', 'last_update': 1622399401, 'odds': {'h2h': [-909, 450]}}, {'site_key': 'gtbets', 'site_nice': 'GTbets', 'last_update': 1622399392, 'odds': {'h2h': [-946, 543]}}, {'site_key': 'caesars', 'site_nice': 'Caesars', 'last_update': 1622399398, 'odds': {'h2h': [-455, 320]}}, {'site_key': 'bovada', 'site_nice': 'Bovada', 'last_update': 1622399102, 'odds': {'h2h': [120, -160]}}, {'site_key': 'mybookieag', 'site_nice': 'MyBookie.ag', 'last_update': 1622399393, 'odds': {'h2h': [-285, 210]}}], 'sites_count': 15}
And here's the .py file.
...ANSWER
Answered 2021-May-30 at 19:45The odds response object contains a list of events. You're currently only returning the first one with return(odds_json['data'][0]). (The index 0 is giving you just the first element of the list.)
If you wanted to print all of the teams, you could loop over the events and get each matchup like this:
QUESTION
I have a class that I created to store the results of a race, such as name and time of each driver, and I have determined that I wish the results to be compared based on the time.
...ANSWER
Answered 2021-May-28 at 12:11It is not a good idea to compare hours with hours, minutes with minutes and second with seconds to find which HH:MM:SS combination is the fastest. There can be cases like 04:50:56 < 05:00:00, which does not evaluate well in your original compareTo() method.
Try this code instead:
QUESTION
I set up a Cloud Firebase db and I am making a fetch request to it however when I try to iterate through the array in the returned object I get TypeError: Cannot read property 'forEach' of undefined and I'm not sure why.. I saw some posts suggesting to JSON.parse the res however it didn't change the output..
ANSWER
Answered 2021-May-28 at 07:13Initially state.submissions will be undefined, and undefined !== null is true, because they're not strictly equal.
state.submissions !== null => undefined !== null => true
Because state.submissions !== null evaluates to true even when there's no data you end up trying to call forEach on undefined.
To remedy this you could either
- do a non-identity equality comparison:
state.submissions != null, or - simply test for truthiness via
{ state.submissions && ( ... )}
You’re also setting state to an object that has its own submissions property in addition to the one in the API response.
So your data, which has a submissions property, is under your component state’s own submissions property.
Effectively: setState( { submissions: { submissions: […] }}
So you’d have to access state.submissions.submissions to get to the array.
Set the response directly instead: setState(res.data)
The next problem you'll run into is that nothing inside your forEach will render, because the function doesn't return anything. Change it to map and return the markup on each iteration:
QUESTION
I know this is probably a basic question, but I'm just getting into GUI building and haven't needed to dabble much in classes for that matter. I have some code (see below) to handle the GUI portion of the program (the CLI version is already running perfectly, but management runs for the hills whenever they see a CLI...), but I can't quite get it to work out. FYI running python 3.9.1 and wxPython 4.1.1 Phoenix (though wx.version also spits out wxWidgets 3.1.5, if that's relevant) on Windows 10
A lot of the code was based around examples / other folks asking stuff here, and unfortunately I can't find the original posts to credit them, but this is really just for learning and once I have a grasp of what I'm doing I'll be writing everything from scratch. So to the original authors, I apologize, but I thank you enormously!
The program is to display a "start" screen (frame), with just a title and single button. On clicking the button, a modal file dialog box opens where the user selects the .csv data file to use, the start frame disappears, and a new frame appears with a view of the data in the right pane (in a grid sizer) and some drop downs and radio buttons in the left pane. The last drop-down (self.inputNum) will be bound to an event handler which will add a number of additional drop-downs for the user to select the different targets to analyze (the number of course being determined by their selection in the self.inputNum combobox). However, when running the script, I get an error
ANSWER
Answered 2021-Apr-28 at 17:12Sorry folks, my pre-coffee brain was calling CreateGrid() when the function is defined as createGrid(). There were a few other mistakes in the code (event handlers that referred to buttons that I no longer had implemented, calling StartFrame.makeMenuBar from a different class without also importing the functions StartFrame.makeMenuBar called, etc).
But still feel free to point out inefficiencies and redundancies and other various un-pythonic things I'm doing. Still learning :)
QUESTION
I've been working on a web scraper for top news sites. Beautiful Soup in python has been a great tool, letting me get full articles with very simple code. BUT
...ANSWER
Answered 2021-May-26 at 20:56For me, at least, I had to extract a javascript object containing the data with regex, then parse with json into json object, then grab the value associated with the page html as you see it in browser, soup it and then extract the paragraphs. I removed the retries stuff; you can easily re-insert that.
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Vulnerabilities
No vulnerabilities reported
Install Hill
You can use Hill 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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