This article mainly introduces the RC4 algorithm implemented in Python. This article provides two implementation methods: Class and function. if you need it, you can use Python to implement the RC4 algorithm in your spare time.
Coding UTF-8
Class
Python RC4 algorithm and pythonrc4 Algorithm
In my spare time, I used Python to implement the RC4 algorithm.
Coding UTF-8
Class Method
#/usr/bin/python#coding=utf-8import sys,os,hashlib,time,base64class rc4: def __init__(self,public_key = None,ckey_
In my spare time, I implemented the RC4 algorithm with Python.
Coding UTF-8
Class method
#/usr/bin/python #coding =utf-8 Import sys,os,hashlib,time,base64 class Rc4:def __init__ (Self,public_key = None,ckey_ Lenth =: Self.ckey_lenth =
HashlibThe Hashlib module in Python is used for hashing or MD5 encryption, and this encryption is irreversible, so this algorithm is called the Digest algorithm. It supports all the algorithms provided by the OpenSSL library, including MD5, SHA1,
Hashlib Module
I. Hashlib moduleFor cryptographic related operations, the 3.x force replaces the MD5 module and the SHA module, providing: SHA1,SHA224,SHA256,SHA384,SHA512,MD5 algorithm.1. Use the Hashlib module for MD5 encryption.Import=
Implementation of the Python3 encryption (hashlib and hmac) module, python3hashlib
The following code uses Python3.6.1 as an example:
Hashlib: irreversible encryption
Hmac: Irreversible key-Value Pair Encryption
Introduction to the hashlib
Discuz7.2faq. Research on phpsql Injection
6.2 (may be earlier) saw this exp online, is a discuz 7.2 SQL Injection Vulnerability
After multiple research attempts, most exp problems on the Internet exists. I will use and modify them to summarize the
Iconfinder is an icon search engine that provides designers, developers and other creative workers with beautiful icons, currently hosting more than 340,000 icons, and is the world's largest paid icon library. Users can also upload original works in
Discuz 7.2 faq.php Automatic use of tools, Getshell and dump data, the Python version of the Uc_key Getshell part of the code from the Internet (thanks to the author)
Implementation code:
#!/usr/bin/env python #-*-CODING:GBK-*-#-*-coding:gb2312
Hashlib is a security hash and message digest that provides a number of different cryptographic algorithm interfaces, such as SHA1, SHA224, SHA256, SHA384, SHA512, MD5, and so on.Common Propertieshashlib.algorithmsList all encryption
Digest Algorithm (HASHLIB)Python's hashlib provides a common digest algorithm, such as MD5,SHA1 and so on.What is a digest algorithm? Abstract the algorithm is also called hash algorithm and hashing algorithm. It converts any length of data into a
7th place: Json&pickle (serialization and deserialization module)Reference Java URL: http://blog.csdn.net/a2011480169/article/details/51771539Introduction: The role of the eval built-in function in Python:Eval () is a python built-in tool function
How to Use Python to detect duplicate images through a hash algorithm,
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Discuz 7.2 faq.php Fully automated tool, Getshell and dump data, Python version of Uc_key Getshell part of the code from the online (thanks to the author)
Implementation code:
#!/usr/bin/env python# -*- coding: gbk -*-# -*- coding: gb2312 -*-# -*-
Common Message SummaryAlgorithmYesMD5AndShaThese algorithms arePythonAndGoIn the library,CallOKNow, here is a summaryPythonAndGo.
I,PythonMessage Digest example
CodeAs follows:
#! /Usr/bin/Python ''' File: testhash. py Author: Mike E-mail:
Hashlib Module Hashlib module, mainly used for encryption-related operations.In the Python3 version, instead of the MD5 and SHA modules, mainly provide SHA1, SHA224, SHA256, SHA384, SHA512, MD5 algorithm.import hashlib m = hashlib. MD5() m.
PYTHON3 encoded please view this article: https://www.cnblogs.com/575dsj/p/7112767.htmlThe first time: Python3 is that bytes cannot be str. All right, recognize it. I'm going to preach bytes.b= hmac.new ('/admindevice/getcamerasetting ', '
The commonly used message digest algorithms are MD5 and SHA, which are available in both Python and go libraries, and are OK when called, which summarizes the implementation of Python and went.
Example of a Python message digest
The code is as
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