Secrets Unlocked Hacking Ciphers With Python
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Secrets Unlocked Hacking Ciphers With Python
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Author : Pratham Pawar
language : en
Publisher: Authors Tree Publishing
Release Date : 2025-06-12
Secrets Unlocked Hacking Ciphers With Python written by Pratham Pawar and has been published by Authors Tree Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
There are many books that teach beginners how to write secret messages using ciphers. There are a couple books that teach beginners how to hack ciphers. As far as I can tell, there are no books to teach beginners how to write programs to hack ciphers. This book fills that gap. This book is for complete beginners who do not know anything about encryption, hacking, or cryptography. The ciphers in this book (except for the RSA cipher in the last chapter) are all centuries old, and modern computers now have the computational power to hack their encrypted messages. No modern organization or individuals use these ciphers anymore. As such, there’s no reasonable context in which you could get into legal trouble for the information in this book. This book is for complete beginners who have never programmed before. This book teaches basic programming concepts with the Python programming language. Python is the best language for beginners to learn programming: it is simple and readable yet also a powerful programming language used by professional software developers. The Python software can be downloaded for free from http://python.org and runs on Linux, Windows, OS X, and the Raspberry Pi. There are two definitions of “hacker”. A hacker is a person who studies a system (such as the rules of a cipher or a piece of software) to understand it so well that they are not limited by the original rules of that system and can creatively modify it to work in new ways. “Hacker” is also used to mean criminals who break into computer systems, violate people’s privacy, and cause damage. This book uses “hacker” in the first sense. Hackers are cool. Criminals are just people who think they’re being clever by breaking stuff. On a side note, don’t use any of the encryption programs in this book for your actual files. They’re fun to play with but they don’t provide true security. And in general, you shouldn’t trust the ciphers that you yourself make. As legendary cryptographer Bruce Schneier put it, “Anyone, from the most clueless amateur to the best cryptographer, can create an algorithm that he himself can’t break. It’s not even hard. What is hard is creating an algorithm that no one else can break, even after years of analysis. And the only way to prove that is to subject the algorithm to years of analysis by the best cryptographers around.”
Invent Your Own Computer Games With Python 4th Edition
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Author : Al Sweigart
language : en
Publisher: No Starch Press
Release Date : 2016-12-16
Invent Your Own Computer Games With Python 4th Edition written by Al Sweigart and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-16 with Computers categories.
Invent Your Own Computer Games with Python will teach you how to make computer games using the popular Python programming language—even if you’ve never programmed before! Begin by building classic games like Hangman, Guess the Number, and Tic-Tac-Toe, and then work your way up to more advanced games, like a text-based treasure hunting game and an animated collision-dodging game with sound effects. Along the way, you’ll learn key programming and math concepts that will help you take your game programming to the next level. Learn how to: –Combine loops, variables, and flow control statements into real working programs –Choose the right data structures for the job, such as lists, dictionaries, and tuples –Add graphics and animation to your games with the pygame module –Handle keyboard and mouse input –Program simple artificial intelligence so you can play against the computer –Use cryptography to convert text messages into secret code –Debug your programs and find common errors As you work through each game, you’ll build a solid foundation in Python and an understanding of computer science fundamentals. What new game will you create with the power of Python? The projects in this book are compatible with Python 3.
Cracking Codes With Python
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Author : Al Sweigart
language : en
Publisher: No Starch Press
Release Date : 2018-01-23
Cracking Codes With Python written by Al Sweigart and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-23 with Computers categories.
Learn how to program in Python while making and breaking ciphers—algorithms used to create and send secret messages! After a crash course in Python programming basics, you’ll learn to make, test, and hack programs that encrypt text with classical ciphers like the transposition cipher and Vigenère cipher. You’ll begin with simple programs for the reverse and Caesar ciphers and then work your way up to public key cryptography, the type of encryption used to secure today’s online transactions, including digital signatures, email, and Bitcoin. Each program includes the full code and a line-by-line explanation of how things work. By the end of the book, you’ll have learned how to code in Python and you’ll have the clever programs to prove it! You’ll also learn how to: - Combine loops, variables, and flow control statements into real working programs - Use dictionary files to instantly detect whether decrypted messages are valid English or gibberish - Create test programs to make sure that your code encrypts and decrypts correctly - Code (and hack!) a working example of the affine cipher, which uses modular arithmetic to encrypt a message - Break ciphers with techniques such as brute-force and frequency analysis There’s no better way to learn to code than to play with real programs. Cracking Codes with Python makes the learning fun!
Ultimate Pentesting For Web Applications Unlock Advanced Web App Security Through Penetration Testing Using Burp Suite Zap Proxy Fiddler Charles Proxy And Python For Robust Defense
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Author : Dr. Rohit
language : en
Publisher: Orange Education Pvt Limited
Release Date : 2024-05-10
Ultimate Pentesting For Web Applications Unlock Advanced Web App Security Through Penetration Testing Using Burp Suite Zap Proxy Fiddler Charles Proxy And Python For Robust Defense written by Dr. Rohit and has been published by Orange Education Pvt Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-10 with Computers categories.
Learn how real-life hackers and pentesters break into systems. Key Features● Dive deep into hands-on methodologies designed to fortify web security and penetration testing. ● Gain invaluable insights from real-world case studies that bridge theory with practice. ● Leverage the latest tools, frameworks, and methodologies to adapt to evolving cybersecurity landscapes and maintain robust web security posture. Book DescriptionDiscover the essential tools and insights to safeguard your digital assets with the "Ultimate Pentesting for Web Applications". This essential resource comprehensively covers ethical hacking fundamentals to advanced testing methodologies, making it a one-stop resource for web application security knowledge. Delve into the intricacies of security testing in web applications, exploring powerful tools like Burp Suite, ZAP Proxy, Fiddler, and Charles Proxy. Real-world case studies dissect recent security breaches, offering practical insights into identifying vulnerabilities and fortifying web applications against attacks. This handbook provides step-by-step tutorials, insightful discussions, and actionable advice, serving as a trusted companion for individuals engaged in web application security. Each chapter covers vital topics, from creating ethical hacking environments to incorporating proxy tools into web browsers. It offers essential knowledge and practical skills to navigate the intricate cybersecurity landscape confidently. By the end of this book, you will gain the expertise to identify, prevent, and address cyber threats, bolstering the resilience of web applications in the modern digital era. What you will learn ● Learn how to fortify your digital assets by mastering the core principles of web application security and penetration testing. ● Dive into hands-on tutorials using industry-leading tools such as Burp Suite, ZAP Proxy, Fiddler, and Charles Proxy to conduct thorough security tests. ● Analyze real-world case studies of recent security breaches to identify vulnerabilities and apply practical techniques to secure web applications. ● Gain practical skills and knowledge that you can immediately apply to enhance the security posture of your web applications. Table of Contents1. The Basics of Ethical Hacking 2. Linux Fundamentals 3. Networking Fundamentals 4. Cryptography and Steganography 5. Social Engineering Attacks 6. Reconnaissance and OSINT 7. Security Testing and Proxy Tools 8. Cross-Site Scripting 9. Authentication Bypass Techniques Index
Hacking Secret Ciphers With Python
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Author : Al Sweigart
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2013
Hacking Secret Ciphers With Python written by Al Sweigart and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Ciphers categories.
* * * This is the old edition! The new edition is under the title "Cracking Codes with Python" by Al Sweigart * * *Hacking Secret Ciphers with Python not only teaches you how to write in secret ciphers with paper and pencil. This book teaches you how to write your own cipher programs and also the hacking programs that can break the encrypted messages from these ciphers. Unfortunately, the programs in this book won't get the reader in trouble with the law (or rather, fortunately) but it is a guide on the basics of both cryptography and the Python programming language. Instead of presenting a dull laundry list of concepts, this book provides the source code to several fun programming projects for adults and young adults.
Python For Secret Agents
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Author : Steven F. Lott
language : en
Publisher: Packt Publishing Ltd
Release Date : 2014-08-26
Python For Secret Agents written by Steven F. Lott and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-26 with Computers categories.
If you are a Python beginner who is looking to learn the language through interesting projects, this book is for you. A basic knowledge of programming and statistics is beneficial to get the most out of the book.
Implementing Cryptography Using Python
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Author : Shannon W. Bray
language : en
Publisher: John Wiley & Sons
Release Date : 2020-08-11
Implementing Cryptography Using Python written by Shannon W. Bray and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-11 with Computers categories.
Learn to deploy proven cryptographic tools in your applications and services Cryptography is, quite simply, what makes security and privacy in the digital world possible. Tech professionals, including programmers, IT admins, and security analysts, need to understand how cryptography works to protect users, data, and assets. Implementing Cryptography Using Python will teach you the essentials, so you can apply proven cryptographic tools to secure your applications and systems. Because this book uses Python, an easily accessible language that has become one of the standards for cryptography implementation, you’ll be able to quickly learn how to secure applications and data of all kinds. In this easy-to-read guide, well-known cybersecurity expert Shannon Bray walks you through creating secure communications in public channels using public-key cryptography. You’ll also explore methods of authenticating messages to ensure that they haven’t been tampered with in transit. Finally, you’ll learn how to use digital signatures to let others verify the messages sent through your services. Learn how to implement proven cryptographic tools, using easy-to-understand examples written in Python Discover the history of cryptography and understand its critical importance in today’s digital communication systems Work through real-world examples to understand the pros and cons of various authentication methods Protect your end-users and ensure that your applications and systems are using up-to-date cryptography
Hands On Cryptography With Python
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Author : Samuel Bowne
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-06-29
Hands On Cryptography With Python written by Samuel Bowne and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-29 with Computers categories.
Learn to evaluate and compare data encryption methods and attack cryptographic systems Key Features Explore popular and important cryptographic methods Compare cryptographic modes and understand their limitations Learn to perform attacks on cryptographic systems Book Description Cryptography is essential for protecting sensitive information, but it is often performed inadequately or incorrectly. Hands-On Cryptography with Python starts by showing you how to encrypt and evaluate your data. The book will then walk you through various data encryption methods,such as obfuscation, hashing, and strong encryption, and will show how you can attack cryptographic systems. You will learn how to create hashes, crack them, and will understand why they are so different from each other. In the concluding chapters, you will use three NIST-recommended systems: the Advanced Encryption Standard (AES), the Secure Hash Algorithm (SHA), and the Rivest-Shamir-Adleman (RSA). By the end of this book, you will be able to deal with common errors in encryption. What you will learn Protect data with encryption and hashing Explore and compare various encryption methods Encrypt data using the Caesar Cipher technique Make hashes and crack them Learn how to use three NIST-recommended systems: AES, SHA, and RSA Understand common errors in encryption and exploit them Who this book is for Hands-On Cryptography with Python is for security professionals who want to learn to encrypt and evaluate data, and compare different encryption methods.
Cryptology For Beginners
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Author : Jake T Mills
language : en
Publisher: Jake T Mills
Release Date : 2023-08-05
Cryptology For Beginners written by Jake T Mills and has been published by Jake T Mills this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-05 with Computers categories.
In a world where data flows freely and communication spans the globe, the need for secure and private communication has never been more critical. This book invites you on an illuminating journey into the captivating realm of secure communication, demystifying the intricate techniques that have protected secrets and guarded information for centuries. Delve into the heart of cryptology and discover its essential components. From the foundational concepts of cryptography and cryptanalysis to the crucial differences between symmetric and asymmetric encryption, this book lays a solid groundwork for your exploration. Unravel the secrets of historical encryption methods, from the ingenious Caesar cipher to the unbreakable Enigma code. Journey through time to understand how cryptology played pivotal roles in shaping the outcomes of significant historical events. Transitioning to the modern era, you'll explore cutting-edge algorithms like AES and RSA, witnessing the evolution from ancient ciphers to sophisticated cryptographic systems. Learn the art of ensuring data integrity through hash functions and message digests. Discover how these seemingly simple algorithms create digital fingerprints that authenticate information, a vital aspect in our era of digital transactions and communication. Embark on a tour of practical applications. Explore the inner workings of SSL/TLS protocols that secure your online transactions, and peek into the world of VPNs that create encrypted tunnels in the digital landscape. Dive into the intricacies of email encryption, guaranteeing that your confidential messages remain for your eyes only. No exploration of cryptology is complete without a glimpse into the world of cryptanalysis. Learn how attackers attempt to break codes and the countermeasures employed to thwart their efforts. From historical breakthroughs to contemporary computational attacks, gain insights into the ongoing battle between cryptographers and hackers. As quantum computing emerges on the horizon, discover its potential impact on cryptology. Explore quantum key distribution and post-quantum cryptography, equipping yourself with knowledge about the future of secure communication. This book is an invitation to all curious minds seeking to understand the captivating art of secure communication. Whether you're a beginner eager to grasp the fundamentals or a curious explorer looking to unlock the secrets of cryptology, this book will guide you through the intricate web of techniques that have shaped the way we safeguard information. Step into the realm of unbreakable codes, digital signatures, and encrypted messages, and embark on a journey that spans centuries, continents, and technological revolutions. Secure your copy today and start your adventure into the world of cryptology. Your journey to unlock the secrets of secure communication begins now.
The Modern Cryptography Cookbook
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Author : Anish Nath
language : en
Publisher: Anish Nath
Release Date : 2018-08-10
The Modern Cryptography Cookbook written by Anish Nath and has been published by Anish Nath this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-10 with Computers categories.
Learning cryptography and security is fun instead of saying it hard or Complex. This book have concepts, examples of Cryptography principle followed with Applied Cryptography. Chapters presented in this book are independent and can be read in any order. Most of the example utilizes openssl. In Summary you are going to learn and explore below topics URL Encode Decode, Base64 Encode Decode, ASCII string to hex, Convert ASCII to Hex, PEM Formats, Cryptography Algorithms, Symmetric Key cryptography, Authenticated encryption, Types of Asymmetric Key Algorithms, Quantum Breakable Algorithms, Quantum Secure Algorithms, Cryptography Algorithms, Symmetric Key cryptography, Block ciphers Modes of Operation, Authenticated encryption (both encryption and message integrity)Quantum Breakable AlgorithmsQuantum Secure AlgorithmsAES (Encryption/Decryption), DES (Encryption/Decryption), 3DES (Encryption/Decryption)BlowFish(Encryption/Decryption), RC4 (Encryption/Decryption)Assymtetric Key Cryptography, RSA (Encryption/Decryption), DSA (Keygen,Sign File,Verify Sig), PKI, TLS v1.3, ECDSA Key exchange, Diffie-Hellman, Message Digests, MAC (Message Authentication Codes), HMAC Generate HMAC, Secure Password Hashing bcrypt password hash PBKDF2 (PBE Encryption/Decryption)scrypt password hash Crypt hash functions and limitation, MD5 password generate Generate password for /etc/passwordCipher SuiteManaging Certificates.(Self Sign/rootCA, create ecc,rsa,dsa certificates)SMIMEGPG (Sign/verify/store,create Authentication Key )GnuPG for SSH authenticationHardening Modern Certificates & TLS ConfigurationNginx Secure Configuration ()Apache Secure ConfigurationHAProxy Secure ConfigurationAWS ELB Secure ConfigurationTesting HTTPS Services, Openssl HTTPS Testing, SSH Key Gen, Java Keytool/Keystore IPtables