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Python Encryption Tutorial with PyCrypto
 
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Sentdex.com Facebook.com/sentdex Twitter.com/sentdex How to use python to encrypt sensitive information, and later decrypt it, using PyCrypto! PyCrypto: https://www.dlitz.net/software/pycrypto/ The Code: http://sentdex.com/sentiment-analysisbig-data-and-python-tutorials/encryption-and-decryption-in-python-code-example-with-explanation/
Views: 80686 sentdex
HOW TO INSTALL PYTHON,PyCrypto and PARAMIKO
 
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A step by step procedure to install PYTHON,PyCrypto, and PARAMIKO links for downloading: PYTHON:https://www.python.org/downloads/ PyCrypto:http://www.voidspace.org.uk/python/modules.shtml#pycrypto pip-get:-https://pip.pypa.io/en/stable/installing/ paramiko:http://www.paramiko.org/installing.html
Views: 18822 chaitanya v
Python3 Advanced Tutorial 10 - PyCrypto
 
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This is a tutorial on PyCrypto, looking at encrypting and decrypting files using AES-256. All Links and Slides will be in the description. Subscribe for more cool stuff! Slides & files - https://www.mediafire.com/folder/blqyh7qotgu2r/Tutorial_10_-_PyCrypto Python - http://python.org/ Ubuntu - http://www.ubuntu.com/ Steam Group: http://steamcommunity.com/groups/DrapsTV Twitter: https://twitter.com/DrapsTV Ello: https://ello.co/drapstv If you like what you see be sure to subscribe and thumbs up!
Views: 24639 DrapsTV
How to download and install Python Packages and Modules with Pip
 
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This tutorial covers how to download and install packages using pip. Pip comes with newer versions of Python, and makes installing packages a breeze. ImportError: DLL load failed: The specified module could not be found : http://stackoverflow.com/questions/20201868/importerror-dll-load-failed-the-specified-module-could-not-be-found
Views: 724902 sentdex
Cryptography Module Python
 
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Leanr how to use Cryptography with Python.
Views: 214 DevNami
Python Advanced Tutorial 10 - PyCrypto
 
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This is a tutorial on PyCrypto, looking at encrypting and decrypting files using AES-256. All Links and Slides will be in the description. Subscribe for more cool stuff! Block Cipher Modes - http://en.wikipedia.org/wiki/Block_cipher_mode_of_operation Slides & files - https://www.mediafire.com/folder/b4om18885dp0k/Tutorial_10_-_PyCrypto Python - http://python.org/ Ubuntu - http://www.ubuntu.com/ DrapsTV Twitter - https://twitter.com/DrapsTV If you like what you see be sure to subscribe and thumbs up!
Views: 44505 DrapsTV
How to Install Python Modules
 
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This video shows how to set up Python for use in Windows' command prompt and install standard Python modules. Get Python here at http://python.org/ Get BeautifulSoup at http://www.crummy.com/software/BeautifulSoup/
Views: 329129 coffeeSnakeTV
Python for Network automation with GNS3(Part-14)- Installing Paramiko, PIP and Pycrypto
 
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Learn Python programming. In this series of videos I will show you how you can quickly and easily program Cisco networks using Python. More free Python videos here: https://www.youtube.com/channel/UCE5lO-r02VMgP5RsVIkc_Gw In this video we are installing Paramiko, PIP and Pycrpto to use paramiko module. In next video we will move on paramiko module which helps to ssh the devices Learn how to automate your networks using Python.
Views: 1497 Ashish Gupta
[Cryptography]  Python - Cipher  [50 pts]
 
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Writeups : https://github.com/Desiprox/
Views: 150 Faid Amine
Python Tutorial: PyCrypto AES Encryption/Decryption
 
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In this tutorial I will show you the most basic encryption/decryption program for AES (Advanced Encryption Standard) using PyCrypto and Python 3. Check out my website at www.thepyportal.com for my blog, source code, tutorials, and references. Oh and don't forget the lonely Like button up there!
Views: 24205 Zach King
How to install open source ccxt Python package for your crypto currency or Bitcoin custom bot
 
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Here are the links used in this 5 minute video http://quantlabs.net/blog/2018/05/install-open-source-ccxt-python-package-crypto-currency-bitcoin-custom-bot/
Views: 1449 Bryan Downing
Simple AES Encyption Script - Cryptography with Python
 
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This tutorial explains how to create a simple script to encrypt text using the AES encryption algorithm.
Views: 123 ma academy
Cryptography in Python with 5 lines of Code - Hashlib
 
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Learn hashing with Python using Hashlib package of Python. We are going to be discussing a lot of algorithms including Md5, Sha256 etc
Views: 218 buildwithpython
Cryptography with Python : AES | packtpub.com
 
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This playlist/video has been uploaded for Marketing purposes and contains only selective videos. For the entire video course and code, visit [http://bit.ly/2jeErfC]. The aim of this video is to explore AES and Private-key encryption. We will take a look at key and block size. We will also explore AES in python alongwith Confusion and Diffusion. • AES and Private-key encryption • Key and Block size • Confusion and diffusion For the latest Networking & Servers video tutorials, please visit http://bit.ly/2lkC8Kb Find us on Facebook -- http://www.facebook.com/Packtvideo Follow us on Twitter - http://www.twitter.com/packtvideo
Views: 631 Packt Video
DES Encryption Using Python 3 - Cryptography with Python
 
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This tutorial explains how to encrypt text using DES in Python 3.
Views: 523 ma academy
Learning to Code with Python: Lesson 1.10 - Secret Codes
 
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Learning to Code with Python Lesson 1.10: Secret Codes Support me on Patreon: http://patreon.com/kidscancode Learn more about the Caesar Cypher: http://en.wikipedia.org/wiki/Caesar_cipher Links: * Installing Python: http://kidscancode.org/python-install.html * Asking for help: [email protected]
Views: 15221 KidsCanCode
Hakology - Ubercrypt - Python multi-layer AES encryption.
 
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In this video we'll be looking at a script I wrote a few months ago to facilitate multilayer aes encryption (cryptographic strengthening) using multiple keys and ivs combined into one monster key. Allows users to encrypt share and decrypt data using the command line. Demo is for linux but this may work if you can install the python crypto library on windows. Full source code ... https://github.com/caffeinemonster/ubercrypt sudo apt-get install git python python-crypto git clone ... python crypto.py -g 4096 python crypto.py -e "Hack the planet" python crypto.py -d ENC-23-32-54-232 enjoy have fun hacking !
Views: 1415 hakology
Easy Python script to download crypto currency market data with CCXT package
 
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Here is a FREE fast tutorial This is a quick and dirty script to show you how to download crypto currency market data from Binance and Bittrex! This works with no fund nor registration on the exchange! http://quantlabs.net/blog/2018/05/easy-python-script-to-download-crypto-currency-market-data-with-ccxt-package/
Views: 924 Bryan Downing
Python PyCrypto GUI App Part 1
 
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This video series will show you exactly how to make a functional, interactive text file encryption/decryption program. You could use the app for password storage, secret information, etc. In this tutorial I use Tkinter and PyCrypto, and the encryption is the modern standard: AES (Advanced Encryption Standard). Thanks for watching and please Like the video!
Views: 3249 Zach King
Python 3.6 ModuleNotFoundError: No module named 'selenium'
 
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Python 3.6 ModuleNotFoundError: No module named 'selenium' sudo python3 -m pip install selenium
Views: 1743 ATOM
Python: AES Encryption App?
 
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Hi fellow pythonists! Just wanting to say thanks for the recent 1000 views hit-mark, and get your opinion on making a Python Tutorial for an AES encryption/decryption app! Please give this a like if you do!
Views: 1374 Zach King
Installing Crypto++ library on Ubuntu with AES example
 
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hi guys, i'm going to show u how to install ""Crypto++"" library on ubuntu and run simple AES encryption/decryption example 1- open u r terminal 2- run the following commands: sudo apt-get update sudo apt-get install libcrypto++-dev libcrypto++-doc libcrypto++-utils 3- congrat, y have intsalled crypto++ on u r ubuntu 4- now, for the AES example 5- copy the program (https://www.mediafire.com/?12367xud3yvk1by) and saved it as "aesexample2.cpp" (i saved it in my desktop) 6- now, open u r terminal and go to the directory where u have stored the program 7- now type the following command: g++ -g3 -ggdb -O0 -Wall -Wextra -Wno-unused -o AesOutput aesexample2.cpp -lcryptopp 8- now write the following: ./AesOutput
Views: 8002 Abudalkhalek Hussien
expressjs crypto - cipher decipher password
 
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music by: FlStudio 12.4
Views: 420 Code Travel / Arjun
00_Python For Cryptography [requirements]
 
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requirements ------------------------------ Python basics Python OOP Saif Badran: https://www.youtube.com/playlist?list=PLd2pEan0ZG_Y1lTa4mXV1y0h-iJjINrqX ------------------------------ حسابي علي github:: https://github.com/abdallahelsokary الجروب الخاص بنا: https://www.facebook.com/groups/155349421484222/?ref=bookmarks صفحتي علي الفيسبوك: https://www.facebook.com/ILLSW/?ref=bookmarks حسابي علي تويتر: https://twitter.com/abdallahelsoka1
Views: 2362 abdallah elsokary
Jose Ortega - Python Security & Cryptography
 
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Jose Ortega - Python Security & Cryptography [EuroPython 2015] [22 July 2015] [Bilbao, Euskadi, Spain] The talk would aim to introduce cryptography and security from the developer point of view, showing ways to encrypt information with Python scripts and more sensitive information in web applications using django. I will introduce to security in python ,showing some libraries that allow encryption and decryption like PyCrypto or M2Crypto,comparing theses libraries with the cryptography module.At the same time,I will show the main ciphers and hashing algorithms used in these libraries like AES,DES,RSA and some examples illustrating each case.I wil show other techniques like steganography for hiding information in files(images,documents,programs) with some libraries like Stepic or ezPyCrypto. Finally,I will comment OWASP Python Security Project where we can find some useful practices and secure coding guidelines for detecting potential security vulnerabilities in our applications like SQL injection or Cross-site scripting. **Slides** [https://speakerdeck.com/jmortega/python-cryptography-and-security][1] [1]: https://speakerdeck.com/jmortega/python-cryptography-and-security
Cooking with Cryptography by Fraser Tweedale
 
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The ``cryptography`` library emerged in 2014 with the goal of becoming Python's "cryptographic standard library". It is designed to be easy to use but flexible, exposing a *recipes* layer for common use cases, and a *hazmat* layer that provides crypto primitives but demands users know what they're doing in order to use them properly. This talk will explain the motivations and goals of the ``cryptography`` library, take a tour of its features and discuss its implementation. ``cryptography`` will be compared to some other popular and emerging crypto libraries. Finally, we will examine some real-world use of the library. Audience members should have a passing familiarity with cryptography (e.g. know the differences between hashing and encryption, or public key and private key crypto) to get the most out of this talk. PyCon Australia is the national conference for users of the Python Programming Language. In 2015, we're heading to Brisbane to bring together students, enthusiasts, and professionals with a love of Python from around Australia, and all around the World. July 31-August 4, Brisbane, Queensland, Australia
Views: 539 PyCon Australia
Quick hints to install scapy onto Windows 7 with python 2.7
 
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Quick hints to install scapy onto Windows 7 with python 2.7 1) https://scapy.readthedocs.io/en/latest/# (Feb 2018) 2) https://ipython.org/install.html 3) Install python 2.7 4) Install Winpap 5) Unzip scapy package 6) the add Path == in system C:\Python27;C:\Python27\Scripts 7) CMD í then go to scapy un-zip folder run python setup.py install and test scapy in CMD 8) iPython install from CMD using pip install ipython (make sure there is internet connectivity) and test scapy in CMD 9) CMD í install cryptography pip install cryptography 10) Test a. show_interfaces() b. p=sniff(filter="icmp", count=3, iface="interface name not ethx as in Linux") c. p.show() p[packet_number].show()or p.summary() What next? to start https://thepacketgeek.com/scapy-p-01-scapy-introduction-and-overview/ that may help
Views: 752 Potennet
Cryptography Part 1
 
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Crypto - Python
Views: 959 Valandi Allulis
Python for Beginners - #16 | Encryption and Decryption | Example Program - 2
 
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In this video you will learn how does encryption and decryption works when you communicate with your friends online and does it maintains privacy to your conversation from the hackers and also you will enjoy it if you have your little interest in cyber security.
Views: 1237 Innovate Yourself
GNS3 Talks: Python for Network Engineers with GNS3 (Part 11) - Paramiko, SSH, Python and Cisco
 
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Udemy: Get the course for $10 here: https://goo.gl/QYC988 GNS3 Academy: Get the course for $10 here: https://goo.gl/vnZJhg More free Python videos here: https://www.youtube.com/playlist?list=PLhfrWIlLOoKPn7T9FtvbOWX8GxgsFFNwn Learn Python programming with GNS3. In this series of videos I will show you how you can quickly and easily program Cisco networks using Python. ================================ Script on GitHub: ================================ https://github.com/davidbombal/pythonvideos/commit/fd4ba0c8c4506473ff7ec746f88fc30a98824069 ================================ Install Paramiko: ================================ apt-get update apt-get install python -y apt-get install build-essential libssl-dev libffi-dev -y apt-get install python-pip -y apt-get installpython-dev # You may need to install this as well pip install cryptography pip install paramiko ================================ Al's GNS3 community entry: ================================ https://gns3.com/discussions/docker-u... Transcription: Since I started recording the Python for Network Engineers videos, the number one request has been to demonstrate the use of SSH with Python and Cisco devices. So as we can see here, there are a number of requests for SSH and Paramiko. This is one of multiple videos teaching you network programmability using Python and GNS3. Al, as an example has even gone further and created an entry on the GNS3 community showing you how to install Paramiko and Netmiko on the Ubuntu client that I've been demonstrating in these videos. So thanks Al for sharing. I'm going to demonstrate how to install Paramiko using the steps that Al has shared on the GNS3 community. In this topology I've got an Ubuntu docker container which I've configured to use DHCP. That's now booted and got an IP address from the NAT cloud. So as an example the Ubuntu client can ping google.com. The Cisco switch in this topology has just booted but has no configuration on it. So I'll demonstrate in a moment how to configure SSH on the switch and then we'll configure the Ubuntu client to use Paramiko and SSH to configure the switch. The module that I'm going to use for SSH is Paramiko. This is a Python implementation of the SSH version 2 protocol which provides both client and server functionality. You can find out more information about Paramiko on paramiko.org or docs.paramiko.org. I've written a script which I've linked below on github that imports Paramiko and uses SSH to connect to the Cisco switch and configure some options on the switch. We'll configure some loopback interfaces and then we'll run a loop to configure VLANs on the switch. So I'm hoping that this video and script help you configure network devices using SSH rather than just relying on telnet. In this example I'm using sublime text which is a great text editor. You can find out more about sublime text on their website sublimetext.com. Unfortunately no one pays me money to recommend these products. This is just stuff that I've found useful and you may be interested in knowing about as well. Ok so the first thing we need to do is install Paramiko and Python on this Ubuntu client. This Ubuntu client has just booted up, doesn't have any configuration apart from an IP address. So what I'll simply do here is follow the list of commands that Al has put on the GNS3 community and I'll reference the links below. So install Python, install some additional software, install pip. I'll use pip to install cryptography and then we'll use pip to install Paramiko. You simply need to wait for the processes to complete. So install Paramiko here as well and I'll upgrade pip while I'm here. So once again, Paramiko is now installed on this Ubuntu server. So follow these steps if you want to install Paramiko on your Ubuntu client. So that's the Ubuntu device configured. We now need to configure the switch for SSH. So to set up a SSH on the switch the first thing we need to do is configure a hostname which we've done already. Then we're going to specify a domain name which in this case I'm going to call CCIE Python.com. Then we're going to generate some keys so cryptic key generate RSA. I'll use 1024 as the number of bits. So that's been done. I'll specify an enable password of cisco and in this example I'll configure a username of david password of cisco and give david level 15 privileges on the vty lines. I'll use the login local command and transport input all. So SSH is now configured on the switch. what we can do now is have a look at our python script. So we're going to import Paramiko, we're also going to import a time you may want to add some delays in your script and that's what sleep allows you to do. So I'm sleeping one second before I'm outputting the session when I'm creating the VLANs on the switch.
Views: 20014 David Bombal
Python - How to Enable PIP Windows 10
 
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I had issues with PIP even being recognised/seen by Windows. I hunted around for the solution and found one, so decided to make a short guide on how to enable PIP for Python 3.7 on Windows 10 Twitter: @TutorialSpotUK
Views: 112 Tutorial Spot
Crypto & Block Cipher Modes (OpenSSL, AES 128, ECB, CBC)
 
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Video also at http://www.irongeek.com/i.php?page=videos/crypto-block-cipher-modes-openssl-aes-128-ecb-cbc with notes
Views: 18245 Adrian Crenshaw
[Python] Encryption Code !!
 
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Code : http://pastebin.com/EQMmA26H you have to download pyDes from google :P
Views: 1113 DEMONKING LBH
Compiling Crypto++ library into the Microsoft Visual C++ Environment + Running Sample program
 
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Link to the Blod Entry on Crypto++------http://programmingknowledgeblog.blogspot.de/2013/04/compiling-and-integrating-crypto-into.html c++ - about encryption and decryption using Crypto++ library Compiling and Integrating Crypto++ into the Microsoft Visual C++ .c++ - How do I install Crypto++ in Visual Studio 2010 Windows 7. Running Sample program Example How to build C++ cryptographic library, Crypto++ - NuLL CryptoPP DLL How to build Crypto++ dynamically on Microsoft Windows and Visual C++? ... is that your are linking against different versions of the run-time libraries....Visual C++ Crypto++ Library 5.6.2 - a Free C++ Class Library of Cryptographic encryption.cryptopp - Re: How to use Crypto++ with Visual C++ 6.0 Searches related to how to compile and run crypto++ in visual c++ ------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 19636 ProgrammingKnowledge
FTP SFTP with Python Tutorial - Part 1 Intro
 
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Welcome to my tutorial concerning how to use Python for SFTP / FTP in order to get and put files from and to webservers via Secure File Transfer Protocol. This video serves as the introduction. Make sure you install in the following order: PyCrypto, Paramiko, PySFTP. 32-bit: https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.1.tar.gz https://pypi.python.org/packages/source/p/paramiko/paramiko-1.12.0.tar.gz 64-bit: PyCrypto: http://www.voidspace.org.uk/downloads/pycrypto26/pycrypto-2.6.win-amd64-py2.7.exe Paramiko: http://dragffy.com/blog/wp-content/uploads/2011/11/paramiko-1.7.7.1.win-amd64_Jaraco_patch.exe Then: https://code.google.com/p/pysftp/downloads/detail?name=pysftp-0.2.2.tar.gz Sentdex.com Facebook.com/sentdex Twitter.com/sentdex
Views: 13790 sentdex
FTP SFTP with Python Tutorial - p2. Putting files to server
 
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Welcome to my tutorial concerning how to use Python for SFTP / FTP in order to get and put files from and to webservers via Secure File Transfer Protocol. This video teaches you specifically how to put files from your local machine to a remote server using SFTP (secure file transfer protocol). Make sure you install in the following order: PyCrypto, Paramiko, PySFTP. 32-bit: https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.1.tar.gz https://pypi.python.org/packages/source/p/paramiko/paramiko-1.12.0.tar.gz 64-bit: PyCrypto: http://www.voidspace.org.uk/downloads/pycrypto26/pycrypto-2.6.win-amd64-py2.7.exe Paramiko: http://dragffy.com/blog/wp-content/uploads/2011/11/paramiko-1.7.7.1.win-amd64_Jaraco_patch.exe Then: https://code.google.com/p/pysftp/downloads/detail?name=pysftp-0.2.2.tar.gz Sentdex.com Facebook.com/sentdex Twitter.com/sentdex
Views: 20410 sentdex
ubuntu debian python fabric ssh private public key tutorial
 
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https://github.com/thesheff17/youtube/blob/master/fabric/fabNotes.txt https://github.com/thesheff17/youtube/blob/master/fabric/fabfile.py
Views: 1777 Dan Sheffner
Sage Tutorial Video
 
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Math 4803 - Number Theory and Cryptography Spring 2017
Views: 3688 Brooke Miller
RSA Encryption Pub&Priv Keys & Decryption (CT5007) Cryptology Series (Vid4)
 
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RSA Encryption making Public & Private Keys, Encrypting a message and then decrypting the message using Python Scripts.
Views: 1371 Mark Rhodes
Python code audit of a firmware update - 34C3 CTF software_update (crypto) part 1/2
 
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This challenge from the 34C3 CTF implemented a software update in python. In part 1/2 we try to understand the code and think about possible attacks. software_update: https://archive.aachen.ccc.de/34c3ctf.ccc.ac/challenges/index.html What is CTF? https://www.youtube.com/watch?v=8ev9ZX9J45A Why you should play CTFs: https://www.youtube.com/watch?v=rfjV8XukxO8 tools: python, telnet, nc, cat, pbcopy, openssl, factordb.com, sublime, pycrypto -------------------------------------- Twitter: https://twitter.com/LiveOverflow Website: http://liveoverflow.com/ Subreddit: https://www.reddit.com/r/LiveOverflow/ Facebook: https://www.facebook.com/LiveOverflow/
Views: 25928 LiveOverflow
Dev++ 01-01-EN | Foundational Math, ECDSA and Transactions - Jimy Song
 
01:43:32
Jimmy Song explains the basics of cryptography that serves as a foundation for Bitcoin transactions. This course provides in-depth coverage of Elliptic Curve Digital Signature Algorithm (ECDSA), how ECDSA functions and how it is used to provide signing and verification of Bitcoin transactions. After covering the basics, Jimmy dives into and explains Bitcoin transaction data structure, including Bitcoin scripting opcodes - how these transactions are formed and interpreted by Bitcoin nodes. This session contains multiple sections at following timestamps: Finite Fields - https://youtu.be/e6voIwB-An4?t=4m50s Elliptic Curves - https://youtu.be/e6voIwB-An4?t=21m11s Elliptic Curves over Finite Fields - https://youtu.be/e6voIwB-An4?t=32m32s Mathematical Group - https://youtu.be/e6voIwB-An4?t=37m59s Bitcoin Addresses - https://youtu.be/e6voIwB-An4?t=50m08s ECDSA - https://youtu.be/e6voIwB-An4?t=57m42s Bitcoin Transactions - https://youtu.be/e6voIwB-An4?t=1h10m14s Bitcoin Scripts - https://youtu.be/e6voIwB-An4?t=1h17m27s Transaction Validation - https://youtu.be/e6voIwB-An4?t=1h25m Pay to Script Hash - https://youtu.be/e6voIwB-An4?t=1h29m27s To complete tasks in this course, you will need to setup the appropriate python environment as follows: Install python3, virtualenv, git $ git clone http://github.com/bitcoinedge/devplusplus $ cd devplusplus $ virtualenv -p python3 .venv $ . .venv/bin/activate $ pip install -r requirements.txt $ jupyter notebook Your browser should open up a jupyter notebook For additional information, please visit http://bitcoinedge.org
Views: 2354 Bitcoin Edge
Make Your Own Encryption Program
 
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***NEW PROJECT*** Mini Lunchbox Arcade -https://www.youtube.com/watch?v=h8nhqowESKg --~-- This video lays out the steps for creating a very simple encryption and decryption program using free tools. The programming language we will be using is VB Script. See if you can decrypt this text: wkjlue#vnrro#huxwxi#uxr\ You can find all the code for this program as well as an alternative for Apple computers at the project page: http://www.tinkernut.com/archives/4193
Views: 98399 Tinkernut
Mutability revisited - Python 3 Programming Tutorial p.8
 
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In this part, we're going to revisit the topic of mutable and immutable objects. This concept is masked pretty well in Python, which, like dynamic typing, can be great... or not. It can really bite you one day if you don't have a good understanding of how it works, so let's talk about it. Playlist: https://www.youtube.com/playlist?list=PLQVvvaa0QuDeAams7fkdcwOGBpGdHpXln #python #programming #tutorial quiz: x = 1 def test(): x = 2 test() print(x) x = 1 def test(): global x x = 2 test() print(x) x = [1] def test(): x = [2] test() print(x) x = [1] def test(): global x x = [2] test() print(x) x = [1] def test(): x[0] = 2 test() print(x)
Views: 9340 sentdex
14_Python For Cryptography [fernet]
 
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حسابي علي github:: https://github.com/abdallahelsokary الجروب الخاص بنا: https://www.facebook.com/groups/155349421484222/?ref=bookmarks صفحتي علي الفيسبوك: https://www.facebook.com/ILLSW/?ref=bookmarks حسابي علي تويتر: https://twitter.com/abdallahelsoka1
Views: 239 abdallah elsokary
Cracking NSA Ciphertext - simple substitution with Python
 
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In a previous video ( https://www.youtube.com/watch?v=po1HJSjywhY ) I showed you how to decrypt the NSA Twitter message. This video shows how to crack the code with the use of a computer program. Python script downloaded from: http://practicalcryptography.com/cryptanalysis/stochastic-searching/cryptanalysis-simple-substitution-cipher/ NSA Game mobile app: https://itunes.apple.com/us/app/nsa-cryptochallenge/id459247045?mt=8 Next video on how to install the Python module and other files to run break_simplesub.py . Terminal window output in text: python break_simplesub.py Substitution Cipher solver, you may have to wait several iterations for the correct result. Press ctrl+c to exit program. best score so far: -506.019457033 on iteration 1 best key: XVGHDRNAFUZTELIOSKPCQMWBYJ plaintext: LSITTENIELLMSTHTTSNOFTELERNSTIFSUMOUNDSUNOSUMPEICSWHIPSWSFLOOKAGEROUSROORFOFFOITHSGTEARETOUTHIVEBRISTHEI best score so far: -473.138026675 on iteration 3 best key: PGMEITONAJBQZFDXUKRCVHLYWS plaintext: FANTTOWNOFFDATITTAWESTOFORWATNSALDELWVALWEALDGONBAYINGAYASFEEMPHORELAREERSESSENTIAHTOPROTELTINCOURNATION best score so far: -460.686931097 on iteration 13 best key: PMLRITEOASBNWQDXJKFCVUGZHY plaintext: FASTTOCSOFFGATITTACEDTOFORCATSDANGENCYANCEANGHOSWAMISHAMADFEEXPLORENAREERDEDDESTIALTOPROTENTISBOURSATIOS best score so far: -440.243683279 on iteration 31 best key: PBORIGMEAULNWFDXYKQCVJTZHS plaintext: WANTTOKNOWWHATITTAKEDTOWORKATNDASHESKYASKEASHCONFAMINCAMADWEEXPLORESAREERDEDDENTIALTOPROTESTINGOURNATION best score so far: -432.541372287 on iteration 115 best key: PHQOIGMEASLNWFDXJKRCVUTZBY plaintext: WANTTOKNOWWHATITTAKESTOWORKATNSACHECKBACKEACHDONFAMINDAMASWEEXPLORECAREERSESSENTIALTOPROTECTINGOURNATION best score so far: -432.343230425 on iteration 372 best key: PHQGIMSEAYLNOFDXBKRCVUTZWJ plaintext: WANTTOKNOWWHATITTAKESTOWORKATNSACHECKBACKEACHMONDAYINMAYASWEEXPLORECAREERSESSENTIALTOPROTECTINFOURNATION best score so far: -431.108490188 on iteration 466 best key: PHQGISMEAYLNOFDXUKRCVJTZWB plaintext: WANTTOKNOWWHATITTAKESTOWORKATNSACHECKBACKEACHMONDAYINMAYASWEEXPLORECAREERSESSENTIALTOPROTECTINGOURNATION by Szymon Machajewski
Views: 2131 Szymon Machajewski
NodeJS - Using BCrypt for Database Encryption - Tutorial 9
 
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Encrypting passwords using BCrypt to save in our mongoDB. Tutorial Source can be found @ https://github.com/BrentAureli/Youtube-Tutorials Credit: Various code snippets from http://scotch.io (some edited some not)

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