Advertisement
| xchg rax rax download: Xchg Rax, Rax Xorpd, 2014-12-09 ; 0x40 assembly riddles xchg rax, rax is a collection of assembly gems and riddles I found over many years of reversing and writing assembly code. The book contains 0x40 short assembly snippets, each built to teach you one concept about assembly, math or life in general. Be warned - This book is not for beginners. It doesn't contain anything besides assembly code, and therefore some x86_64 assembly knowledge is required. How to use this book? Get an assembler (Yasm or Nasm is recommended), and obtain the x86_64 instruction set. Then for every snippet, try to understand what it does. Try to run it with different inputs if you don't understand it in the beginning. Look up for instructions you don't fully know in the Instruction sets PDF. Start from the beginning. The order has meaning. As a final note, the full contents of the book could be viewed for free on my website (Just google xchg rax, rax). |
| xchg rax rax download: Hacker's Delight Henry S. Warren, 2013 Compiles programming hacks intended to help computer programmers build more efficient software, in an updated edition that covers cyclic redundancy checking and new algorithms and that includes exercises with answers. |
| xchg rax rax download: X86 Assembly Language and C Fundamentals Joseph Cavanagh, 2013-01-22 The predominant language used in embedded microprocessors, assembly language lets you write programs that are typically faster and more compact than programs written in a high-level language and provide greater control over the program applications. Focusing on the languages used in X86 microprocessors, X86 Assembly Language and C Fundamentals expl |
| xchg rax rax download: Fundamentals of Amputation Care and Prosthetics Douglas Murphy, MD, 2013-08-28 Written by experienced physiatrists, prosthetists, and therapists, this book provides an introduction to the field of amputee care and prosthetics. Dedicated chapters guide you through prescription of prostheses for the various levels and types of amputations in both the lower and upper extremity and address recent advances in functionality and safety. Pre- and post-operative care, prosthetic troubleshooting, gait issues and medical management of the residual limb are also addressed. With concise key information highlighted throughout, this handbook is a welcome point of care resource or study tool for trainees and practitioners in any field who work with amputees to restore function and help enrich the lives of these individuals. Fundamentals of Amputation Care and Prosthetics features: Concise, practical manual; covers the basics of upper and lower extremity amputee care and prosthetics Succinct presentation, well-illustrated; information is easy to find Portable; perfect for use on rounds or in the clinic State-of-the-art distillation of current thinking and practice; excellent transitional book for residents or ready reference for experienced practitioners |
| xchg rax rax download: Basic Computer Architecture Smruti R. Sarangi, 2021-09 This book is a comprehensive text on basic, undergraduate-level computer architecture. It starts from theoretical preliminaries and simple Boolean algebra. After a quick discussion on logic gates, it describes three classes of assembly languages: a custom RISC ISA called SimpleRisc, ARM, and x86. In the next part, a processor is designed for the SimpleRisc ISA from scratch. This includes the combinational units, ALUs, processor, basic 5-stage pipeline, and a microcode-based design. The last part of the book discusses caches, virtual memory, parallel programming, multiprocessors, storage devices and modern I/O systems. The book's website has links to slides for each chapter and video lectures hosted on YouTube. |
| xchg rax rax download: Practical Binary Analysis Dennis Andriesse, 2018-12-11 Stop manually analyzing binary! Practical Binary Analysis is the first book of its kind to present advanced binary analysis topics, such as binary instrumentation, dynamic taint analysis, and symbolic execution, in an accessible way. As malware increasingly obfuscates itself and applies anti-analysis techniques to thwart our analysis, we need more sophisticated methods that allow us to raise that dark curtain designed to keep us out--binary analysis can help. The goal of all binary analysis is to determine (and possibly modify) the true properties of binary programs to understand what they really do, rather than what we think they should do. While reverse engineering and disassembly are critical first steps in many forms of binary analysis, there is much more to be learned. This hands-on guide teaches you how to tackle the fascinating but challenging topics of binary analysis and instrumentation and helps you become proficient in an area typically only mastered by a small group of expert hackers. It will take you from basic concepts to state-of-the-art methods as you dig into topics like code injection, disassembly, dynamic taint analysis, and binary instrumentation. Written for security engineers, hackers, and those with a basic working knowledge of C/C++ and x86-64, Practical Binary Analysis will teach you in-depth how binary programs work and help you acquire the tools and techniques needed to gain more control and insight into binary programs. Once you've completed an introduction to basic binary formats, you'll learn how to analyze binaries using techniques like the GNU/Linux binary analysis toolchain, disassembly, and code injection. You'll then go on to implement profiling tools with Pin and learn how to build your own dynamic taint analysis tools with libdft and symbolic execution tools using Triton. You'll learn how to: - Parse ELF and PE binaries and build a binary loader with libbfd - Use data-flow analysis techniques like program tracing, slicing, and reaching definitions analysis to reason about runtime flow of your programs - Modify ELF binaries with techniques like parasitic code injection and hex editing - Build custom disassembly tools with Capstone - Use binary instrumentation to circumvent anti-analysis tricks commonly used by malware - Apply taint analysis to detect control hijacking and data leak attacks - Use symbolic execution to build automatic exploitation tools With exercises at the end of each chapter to help solidify your skills, you'll go from understanding basic assembly to performing some of the most sophisticated binary analysis and instrumentation. Practical Binary Analysis gives you what you need to work effectively with binary programs and transform your knowledge from basic understanding to expert-level proficiency. |
| xchg rax rax download: The Art of 64-Bit Assembly, Volume 1 Randall Hyde, 2021 Randall Hyde's The Art of Assembly Language has long been the go-to guide for learning assembly language. In this long-awaited follow-up, Hyde presents a 64-bit rewrite of his seminal text. It not only covers the instruction set for today's x86-64 class of processors in-depth (using MASM), but also leads you through the maze of assembly language programming and machine organization by showing you how to write code that mimics operations in high-level languages. Beginning with a quick-start chapter that gets you writing basic ASM applications as rapidly as possible, Hyde covers the fundamentals of machine organization, computer data representation and operations, and memory access. He'll teach you assembly language programming, starting with basic data types and arithmetic, progressing through control structures and arithmetic to advanced topics like table lookups and string manipulation. In addition to the standard integer instruction set, the book covers the x87 FPU, single-instruction, multiple-data (SIMD) instructions, and MASM's very powerful macro facilities. Throughout, you'll benefit from a wide variety of ready-to-use library routines that simplify the programming process. You'll learn how to: rite standalone programs or link MASM programs with C/C++ code for calling routines in the C Standard Library rganize variable declarations to speed up access to data, and how to manipulate data on the x86-64 stack mplement HLL data structures and control structures in assembly language onvert various numeric formats, like integer to decimal string, floating-point to string, and hexadecimal string to integer rite parallel algorithms using SSE/AVX (SIMD) instructions se macros to reduce the effort needed to write assembly language code The Art of 64-bit Assembly, Volume 1 builds on the timeless material of its iconic predecessor, offering a comprehensive masterclass on writing complete applications in low-level programming languages |
| xchg rax rax download: PoC or GTFO Manul Laphroaig, 2017-10-31 This highly anticipated print collection gathers articles published in the much-loved International Journal of Proof-of-Concept or Get The Fuck Out. PoC||GTFO follows in the tradition of Phrack and Uninformed by publishing on the subjects of offensive security research, reverse engineering, and file format internals. Until now, the journal has only been available online or printed and distributed for free at hacker conferences worldwide. Consistent with the journal's quirky, biblical style, this book comes with all the trimmings: a leatherette cover, ribbon bookmark, bible paper, and gilt-edged pages. The book features more than 80 technical essays from numerous famous hackers, authors of classics like Reliable Code Execution on a Tamagotchi, ELFs are Dorky, Elves are Cool, Burning a Phone, Forget Not the Humble Timing Attack, and A Sermon on Hacker Privilege. Twenty-four full-color pages by Ange Albertini illustrate many of the clever tricks described in the text. |
| xchg rax rax download: Mastering Modern Web Penetration Testing Prakhar Prasad, 2016-10-28 Master the art of conducting modern pen testing attacks and techniques on your web application before the hacker does! About This Book This book covers the latest technologies such as Advance XSS, XSRF, SQL Injection, Web API testing, XML attack vectors, OAuth 2.0 Security, and more involved in today's web applications Penetrate and secure your web application using various techniques Get this comprehensive reference guide that provides advanced tricks and tools of the trade for seasoned penetration testers Who This Book Is For This book is for security professionals and penetration testers who want to speed up their modern web application penetrating testing. It will also benefit those at an intermediate level and web developers who need to be aware of the latest application hacking techniques. What You Will Learn Get to know the new and less-publicized techniques such PHP Object Injection and XML-based vectors Work with different security tools to automate most of the redundant tasks See different kinds of newly-designed security headers and how they help to provide security Exploit and detect different kinds of XSS vulnerabilities Protect your web application using filtering mechanisms Understand old school and classic web hacking in depth using SQL Injection, XSS, and CSRF Grasp XML-related vulnerabilities and attack vectors such as XXE and DoS techniques Get to know how to test REST APIs to discover security issues in them In Detail Web penetration testing is a growing, fast-moving, and absolutely critical field in information security. This book executes modern web application attacks and utilises cutting-edge hacking techniques with an enhanced knowledge of web application security. We will cover web hacking techniques so you can explore the attack vectors during penetration tests. The book encompasses the latest technologies such as OAuth 2.0, Web API testing methodologies and XML vectors used by hackers. Some lesser discussed attack vectors such as RPO (relative path overwrite), DOM clobbering, PHP Object Injection and etc. has been covered in this book. We'll explain various old school techniques in depth such as XSS, CSRF, SQL Injection through the ever-dependable SQLMap and reconnaissance. Websites nowadays provide APIs to allow integration with third party applications, thereby exposing a lot of attack surface, we cover testing of these APIs using real-life examples. This pragmatic guide will be a great benefit and will help you prepare fully secure applications. Style and approach This master-level guide covers various techniques serially. It is power-packed with real-world examples that focus more on the practical aspects of implementing the techniques rather going into detailed theory. |
| xchg rax rax download: PoC or GTFO, Volume 3 Manul Laphroaig, 2021-01-29 Volume 3 of the PoC || GTFO collection--read as Proof of Concept or Get the Fuck Out--continues the series of wildly popular collections of this hacker journal. Contributions range from humorous poems to deeply technical essays bound in the form of a bible. The International Journal of Proof-of-Concept or Get The Fuck Out is a celebrated collection of short essays on computer security, reverse engineering and retrocomputing topics by many of the world's most famous hackers. This third volume contains all articles from releases 14 to 18 in the form of an actual, bound bible. Topics include how to dump the ROM from one of the most secure Sega Genesis games ever created; how to create a PDF that is also a Git repository; how to extract the Game Boy Advance BIOS ROM; how to sniff Bluetooth Low Energy communications with the BCC Micro:Bit; how to conceal ZIP Files in NES Cartridges; how to remotely exploit a TetriNET Server; and more. The journal exists to remind us of what a clever engineer can build from a box of parts and a bit of free time. Not to showcase what others have done, but to explain how they did it so that readers can do these and other clever things themselves. |
| xchg rax rax download: Modern X86 Assembly Language Programming Daniel Kusswurm, 2018-12-07 Gain the fundamentals of x86 64-bit assembly language programming and focus on the updated aspects of the x86 instruction set that are most relevant to application software development. This book covers topics including x86 64-bit programming and Advanced Vector Extensions (AVX) programming. The focus in this second edition is exclusively on 64-bit base programming architecture and AVX programming. Modern X86 Assembly Language Programming’s structure and sample code are designed to help you quickly understand x86 assembly language programming and the computational capabilities of the x86 platform. After reading and using this book, you’ll be able to code performance-enhancing functions and algorithms using x86 64-bit assembly language and the AVX, AVX2 and AVX-512 instruction set extensions. What You Will Learn Discover details of the x86 64-bit platform including its core architecture, data types, registers, memory addressing modes, and the basic instruction set Use the x86 64-bit instruction set to create performance-enhancing functions that are callable from a high-level language (C++) Employ x86 64-bit assembly language to efficiently manipulate common data types and programming constructs including integers, text strings, arrays, and structures Use the AVX instruction set to perform scalar floating-point arithmetic Exploit the AVX, AVX2, and AVX-512 instruction sets to significantly accelerate the performance of computationally-intense algorithms in problem domains such as image processing, computer graphics, mathematics, and statistics Apply various coding strategies and techniques to optimally exploit the x86 64-bit, AVX, AVX2, and AVX-512 instruction sets for maximum possible performance Who This Book Is For Software developers who want to learn how to write code using x86 64-bit assembly language. It’s also ideal for software developers who already have a basic understanding of x86 32-bit or 64-bit assembly language programming and are interested in learning how to exploit the SIMD capabilities of AVX, AVX2 and AVX-512. |
| xchg rax rax download: The 80x86 IBM PC and Compatible Computers Muhammad Ali Mazidi, Janice Gillispie Mazidi, 2000-01-01 Praised by experts for its clarity and topical breadth, this visually appealing, one-stop source on PCs uses an easy-to-understand, step-by-step approach to teaching the fundamentals of 80x86 assembly language programming and PC architecture. Offering students a fun, hands-on learning experience, it uses the Debug utility to show what action the instruction performs, then provides a sample program to show its application. Reinforcing concepts with numerous examples and review questions, its oversized pages delve into dozens of related subjects, including DOS memory map, BIOS, microprocessor architecture, supporting chips, buses, interfacing techniques, system programming, memory hierarchy, DOS memory management, tables of instruction timings, hard disk characteristics, and more.* Covers all the x86 microprocessors, from the 8088 to the Pentium Pro. * Combines assembly and C programming early on. * Introduces the x86 instructions with examples of how they are used, and covers 8-bit, 16-bit and 32-bit programming of x86 microprocessors. * Uses fragments of programs from IBM PC technical reference. * Shows students a real-world approach to programming in assembly. * Ensures a basic un |
| xchg rax rax download: Computer Aided Verification Isil Dillig, Serdar Tasiran, 2019-07-12 This open access two-volume set LNCS 11561 and 11562 constitutes the refereed proceedings of the 31st International Conference on Computer Aided Verification, CAV 2019, held in New York City, USA, in July 2019. The 52 full papers presented together with 13 tool papers and 2 case studies, were carefully reviewed and selected from 258 submissions. The papers were organized in the following topical sections: Part I: automata and timed systems; security and hyperproperties; synthesis; model checking; cyber-physical systems and machine learning; probabilistic systems, runtime techniques; dynamical, hybrid, and reactive systems; Part II: logics, decision procedures; and solvers; numerical programs; verification; distributed systems and networks; verification and invariants; and concurrency. |
| xchg rax rax download: Assembly Programming and Computer Architecture Brian Hall, Kevin Slonka, 2020-10 |
| xchg rax rax download: Reversing Eldad Eilam, 2007-12-10 Beginning with a basic primer on reverse engineering-including computer internals, operating systems, and assembly language-and then discussing the various applications of reverse engineering, this book provides readers with practical, in-depth techniques for software reverse engineering. The book is broken into two parts, the first deals with security-related reverse engineering and the second explores the more practical aspects of reverse engineering. In addition, the author explains how to reverse engineer a third-party software library to improve interfacing and how to reverse engineer a competitor's software to build a better product. * The first popular book to show how software reverse engineering can help defend against security threats, speed up development, and unlock the secrets of competitive products * Helps developers plug security holes by demonstrating how hackers exploit reverse engineering techniques to crack copy-protection schemes and identify software targets for viruses and other malware * Offers a primer on advanced reverse-engineering, delving into disassembly-code-level reverse engineering-and explaining how to decipher assembly language |
| xchg rax rax download: Gray Hat Python Justin Seitz, 2009-04-15 Python is fast becoming the programming language of choice for hackers, reverse engineers, and software testers because it's easy to write quickly, and it has the low-level support and libraries that make hackers happy. But until now, there has been no real manual on how to use Python for a variety of hacking tasks. You had to dig through forum posts and man pages, endlessly tweaking your own code to get everything working. Not anymore. Gray Hat Python explains the concepts behind hacking tools and techniques like debuggers, trojans, fuzzers, and emulators. But author Justin Seitz goes beyond theory, showing you how to harness existing Python-based security tools—and how to build your own when the pre-built ones won't cut it. You'll learn how to: –Automate tedious reversing and security tasks –Design and program your own debugger –Learn how to fuzz Windows drivers and create powerful fuzzers from scratch –Have fun with code and library injection, soft and hard hooking techniques, and other software trickery –Sniff secure traffic out of an encrypted web browser session –Use PyDBG, Immunity Debugger, Sulley, IDAPython, PyEMU, and more The world's best hackers are using Python to do their handiwork. Shouldn't you? |
| xchg rax rax download: The X86 PC Muhammad Ali Mazidi, Janice Gillispie Mazidi, Danny Causey, 2010 Praised by experts for its clarity and topical breadth, this visually appealing, comprehensive source on PCs uses an easy-to-understand, step-by-step approach to teaching the fundamentals of 80x86 assembly language programming and PC architecture. This edition has been updated to include coverage of the latest 64-bit microprocessor from Intel and AMD, the multi core features of the new 64-bit microprocessors, and programming devices via USB ports. Offering readers a fun, hands-on learning experience, the text uses the Debug utility to show what action the instruction performs, then provides a sample program to show its application. Reinforcing concepts with numerous examples and review questions, its oversized pages delve into dozens of related subjects, including DOS memory map, BIOS, microprocessor architecture, supporting chips, buses, interfacing techniques, system programming, memory hierarchy, DOS memory management, tables of instruction timings, hard disk characteristics, and more. For learners ready to master PC system programming. |
| xchg rax rax download: Assembly Language Programming and Organization of the IBM PC Ytha Y. Yu, 1992 This introduction to the organization and programming of the 8086 family of microprocessors used in IBM microcomputers and compatibles is comprehensive and thorough. Includes coverage of I/O control, video/graphics control, text display, and OS/2. Strong pedagogy with numerous sample programs illustrates practical examples of structured programming. |
| xchg rax rax download: Writing High-Performance .NET Code Ben Watson, 2014 Do you want your .NET code to have the absolute best performance it can? This book demystifies the CLR, teaching you how and why to write code with optimum performance. Learn critical lessons from a person who helped design and build one of the largest high-performance .NET systems in the world.This book does not just teach you how the CLR works--it teaches you exactly what you need to do now to obtain the best performance today. It will expertly guide you through the nuts and bolts of extreme performance optimization in .NET, complete with in-depth examinations of CLR functionality, free tool recommendations and tutorials, useful anecdotes, and step-by-step guides to measure and improve performance.Among the topics you will learn are how to:- Choose what to measure and why- Use many amazing tools, freely available, to solve problems quickly- Understand the .NET garbage collector and its effect on your application- Use effective coding patterns that lead to optimal garbage collection performance- Diagnose common GC-related issues- Reduce costs of JITting- Use multiple threads sanely and effectively, avoiding synchronization problems- Know which .NET features and APIs to use and which to avoid- Use code generation to avoid performance problems- Measure everything and expose hidden performance issues- Instrument your program with performance counters and ETW events- Use the latest and greatest .NET features- Ensure your code can run on mobile devices without problems- Build a performance-minded team...and much more. |
| xchg rax rax download: IBM PC Assembly Language and Programming Peter Abel, 1995 |
| xchg rax rax download: X86-64 Assembly Language Programming with Ubuntu Ed Jorgensen, 2020-12-27 The purpose of this text is to provide a reference for University level assembly language and systems programming courses. Specifically, this text addresses the x86-64 instruction set for the popular x86-64 class of processors using the Ubuntu 64-bit Operating System (OS). While the provided code and various examples should work under any Linux-based 64-bit OS, they have only been tested under Ubuntu 14.04 LTS (64-bit). The x86-64 is a Complex Instruction Set Computing (CISC) CPU design. This refers to the internal processor design philosophy. CISC processors typically include a wide variety of instructions (sometimes overlapping), varying instructions sizes, and a wide range of addressing modes. The term was retroactively coined in contrast to Reduced Instruction Set Computer (RISC3). |
| xchg rax rax download: Nonsequential and Distributed Programming with Go Christian Maurer, 2021 After a short chapter on basic aspects of software engineering and its realization in Go, this book introduces to nonsequential and distributed programming with Go. It systematically presents basic concepts for the synchronization and communication of concurrent processes. These include locks, semaphores, fairness and deadlocks, monitors, local and network-wide message exchange, networks as graphs, network exploration, distributed depth and breadth first search, and the selection of a leader in networks. In order to make readers familiar with the concepts, the author always takes up the same classic examples. This makes learning easier, because the concepts presented can be compared more easily with the language resources. The algorithms are formulated in the Go programming language, which can be used to express numerous synchronization concepts. Due to its simple syntax, Go also offers the advantage that readers without prior knowledge can follow the basic concepts. The chapters on locks, semaphores, monitors and network-wide message exchange also present some basic approaches to programming in C and Java. All source texts are available online. In the 4th edition of the textbook, which is aimed at students of computer science, some errors have been corrected, smaller extensions have been included and adjustments due to a change to Go have been made. The author Dipl. Math. Dr.rer.nat. Christian Maurer studied in Berlin and earned his doctorate in mathematics at the University of Bremen. He worked for a long time as a research assistant and assistant professor of mathematics at Freie Universität Berlin, then for a short time as head of computer science at a Berlin high school and finally, until his retirement, as head of teacher training at the Department of Mathematics and Computer Science at Freie Universität Berlin. During this time - and even after his retirement - he was a lecturer for computer science. This book is a translation of the original German edition Nichtsequentielle und Verteilte Programmierung mit Go by Christian Maurer, published by Springer Fachmedien Wiesbaden in 2019. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically different from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors. |
| xchg rax rax download: Memory Dump Analysis Anthology Dmitry Vostokov, 2008-04 This revised, cross-referenced, and thematically organized volume of selected DumpAnalysis.org blog posts targets software engineers developing and maintaining products on Windows platforms, technical support, and escalation engineers. |
| xchg rax rax download: Modern Operating Systems Andrew S. Tanenbaum, 2001 The widely anticipated revision of this worldwide best seller incorporates the latest developments in operating systems technologies. Hundreds of pages of new material on a wealth of subjects have been added. This authoritative, example-based reference offers practical, hands-on information in constructing and understanding modern operating systems. Continued in this second edition are the big picture concepts, presented in the clear and entertaining style that only Andrew S. Tanenbaum can provide. Tanenbaum's long experience as the designer or co-designer of three operating systems brings a knowledge of the subject and wealth of practical detail that few other books can match. FEATURES\ NEW--New chapters on computer security, multimedia operating systems, and multiple processor systems. NEW--Extensive coverage of Linux, UNIX(R), and Windows 2000(TM) as examples. NEW--Now includes coverage of graphical user interfaces, multiprocessor operating systems, trusted systems, viruses, network terminals, CD-ROM file systems, power management on laptops, RAID, soft timers, stable storage, fair-share scheduling, three-level scheduling, and new paging algorithms. NEW--Most chapters have a new section on current research on the chapter's topic. NEW--Focus on single-processor computer systems; a new book for a follow-up course on distributed systems is also available from Prentice Hall. NEW--Over 200 references to books and papers published since the first edition. NEW--The Web site for this book contains PowerPoint slides, simulators, figures in various formats, and other teaching aids. |
| xchg rax rax download: The Mobile Application Hacker's Handbook Dominic Chell, Tyrone Erasmus, Shaun Colley, Ollie Whitehouse, 2015-06-11 See your app through a hacker's eyes to find the real sources of vulnerability The Mobile Application Hacker's Handbook is a comprehensive guide to securing all mobile applications by approaching the issue from a hacker's point of view. Heavily practical, this book provides expert guidance toward discovering and exploiting flaws in mobile applications on the iOS, Android, Blackberry, and Windows Phone platforms. You will learn a proven methodology for approaching mobile application assessments, and the techniques used to prevent, disrupt, and remediate the various types of attacks. Coverage includes data storage, cryptography, transport layers, data leakage, injection attacks, runtime manipulation, security controls, and cross-platform apps, with vulnerabilities highlighted and detailed information on the methods hackers use to get around standard security. Mobile applications are widely used in the consumer and enterprise markets to process and/or store sensitive data. There is currently little published on the topic of mobile security, but with over a million apps in the Apple App Store alone, the attack surface is significant. This book helps you secure mobile apps by demonstrating the ways in which hackers exploit weak points and flaws to gain access to data. Understand the ways data can be stored, and how cryptography is defeated Set up an environment for identifying insecurities and the data leakages that arise Develop extensions to bypass security controls and perform injection attacks Learn the different attacks that apply specifically to cross-platform apps IT security breaches have made big headlines, with millions of consumers vulnerable as major corporations come under attack. Learning the tricks of the hacker's trade allows security professionals to lock the app up tight. For better mobile security and less vulnerable data, The Mobile Application Hacker's Handbook is a practical, comprehensive guide. |
| xchg rax rax download: Cryptography in C and C++ Michael Welschenbach, 2014-01-15 |
| xchg rax rax download: Harnessing the UEFI Shell Michael Rothman, Vincent Zimmer, Tim Lewis, 2017 Focusing on the use of the UEFI Shell and its recently released formal specification, this book unlocks a wide range of usage models which can help people best utilize the shell solutions. This text also expands on the obvious intended utilization of the shell and explains how it can be used in various areas such as security, networking, configuration, and other anticipated uses such as manufacturing, diagnostics, etc. Among other topics, Harnessing the UEFI Shell demonstrates how to write Shell scripts, how to write a Shell application, how to use provisioning options and more. Since the Shell is also a UEFI component, the book will make clear how the two things interoperate and how both Shell developers as well as UEFI developers can dip into the other's field to further expand the power of their solutions. Harnessing the UEFI Shell is authored by the three chairs of the UEFI working sub-teams, Michael Rothman (Intel, chair of the UEFI Configuration and UEFI Shell sub-teams), Vincent Zimmer (Intel, chair of the UEFI networking sub-team and security sub-team), and Tim Lewis (Insyde Software, chair of the UEFI security sub-team). This book is perfect for any OEMs that ship UEFI-based solutions (which is all of the MNCs such as IBM, Dell, HP, Apple, etc.), software developers who are focused on delivering solutions targeted to manufacturing, diagnostics, hobbyists, or stand-alone kiosk environments. |
| xchg rax rax download: The Artist in the Machine Arthur I. Miller, 2020-11-10 An authority on creativity introduces us to AI-powered computers that are creating art, literature, and music that may well surpass the creations of humans. Today's computers are composing music that sounds “more Bach than Bach,” turning photographs into paintings in the style of Van Gogh's Starry Night, and even writing screenplays. But are computers truly creative—or are they merely tools to be used by musicians, artists, and writers? In this book, Arthur I. Miller takes us on a tour of creativity in the age of machines. Miller, an authority on creativity, identifies the key factors essential to the creative process, from “the need for introspection” to “the ability to discover the key problem.” He talks to people on the cutting edge of artificial intelligence, encountering computers that mimic the brain and machines that have defeated champions in chess, Jeopardy!, and Go. In the central part of the book, Miller explores the riches of computer-created art, introducing us to artists and computer scientists who have, among much else, unleashed an artificial neural network to create a nightmarish, multi-eyed dog-cat; taught AI to imagine; developed a robot that paints; created algorithms for poetry; and produced the world's first computer-composed musical, Beyond the Fence, staged by Android Lloyd Webber and friends. But, Miller writes, in order to be truly creative, machines will need to step into the world. He probes the nature of consciousness and speaks to researchers trying to develop emotions and consciousness in computers. Miller argues that computers can already be as creative as humans—and someday will surpass us. But this is not a dystopian account; Miller celebrates the creative possibilities of artificial intelligence in art, music, and literature. |
| xchg rax rax download: The Art of Assembly Language, 2nd Edition Randall Hyde, 2010-03-01 Assembly is a low-level programming language that's one step above a computer's native machine language. Although assembly language is commonly used for writing device drivers, emulators, and video games, many programmers find its somewhat unfriendly syntax intimidating to learn and use. Since 1996, Randall Hyde's The Art of Assembly Language has provided a comprehensive, plain-English, and patient introduction to 32-bit x86 assembly for non-assembly programmers. Hyde's primary teaching tool, High Level Assembler (or HLA), incorporates many of the features found in high-level languages (like C, C++, and Java) to help you quickly grasp basic assembly concepts. HLA lets you write true low-level code while enjoying the benefits of high-level language programming. As you read The Art of Assembly Language, you'll learn the low-level theory fundamental to computer science and turn that understanding into real, functional code. You'll learn how to: –Edit, compile, and run HLA programs –Declare and use constants, scalar variables, pointers, arrays, structures, unions, and namespaces –Translate arithmetic expressions (integer and floating point) –Convert high-level control structures This much anticipated second edition of The Art of Assembly Language has been updated to reflect recent changes to HLA and to support Linux, Mac OS X, and FreeBSD. Whether you're new to programming or you have experience with high-level languages, The Art of Assembly Language, 2nd Edition is your essential guide to learning this complex, low-level language. |
| xchg rax rax download: Encyclopedia of Crash Dump Analysis Patterns: Detecting Abnormal Software Structure and Behavior in Computer Memory Vostokov Dmitry, Software Diagnostics Institute, 2015-03-01 This reference reprints with corrections, additional comments, and classification 326 alphabetically arranged and cross-referenced memory analysis patterns originally published in Memory Dump Analysis Anthology volumes 1 - 8. This pattern catalog is a part of pattern-oriented software diagnostics, forensics, and prognostics developed by Software Diagnostics Institute (DumpAnalysis.org + TraceAnalysis.org). Most of the patterns are illustrated with examples for WinDbg from Debugging Tools for Windows with a few examples from Mac OS X for GDB. |
| xchg rax rax download: The IDA Pro Book, 2nd Edition Chris Eagle, 2011 IDA Pro is a commercial disassembler and debugger used by reverse engineers to dissect compiled computer programs, and is the industry standard tool for analysis of hostile code. The IDA Pro Book provides a comprehensive, top-down overview of IDA Pro and its use for reverse engineering software. Author Chris Eagle, a recognized expert in the field, takes readers from the basics of disassembly theory to the complexities of using IDA Pro in real-world situations. Topics are introduced in the order most frequently encountered, allowing experienced users to easily jump in at the most appropriate point. Eagle covers a variety of real-world reverse engineering challenges and offers strategies to deal with them, such as disassembly manipulation, graphing, and effective use of cross references. This second edition of The IDA Pro Book has been completely updated and revised to cover the new features and cross-platform interface of IDA Pro 6.0. Other additions include expanded coverage of the IDA Pro Debugger, IDAPython, and the IDA Pro SDK. |
| xchg rax rax download: Machine and Assembly Language Programming of the PDP-11 Arthur Gill, 1983 |
| xchg rax rax download: The Making of Prince of Persia Jordan Mechner, 2011-12-22 Before Prince of Persia was a best-selling video game franchise and a Jerry Bruckheimer movie, it was an Apple II computer game created and programmed by one person, Jordan Mechner.Also available as an ebook, Mechner's candid journals from the time capture his journey from his parents' basement to the forefront of the fast-growing 1980s video game industry... and the creative, technical and personal struggles that brought the prince into being and ultimately into the homes of millions of people worldwide. |
| xchg rax rax download: Assembly Language from Square One Jeff Duntemann, 1990 Treats the nature of programming, inner workings of the computer, DOS services, and machine instructions for beginners. Employs humor, illustration, and metaphor as heuristics. No bibliography. Annotation copyrighted by Book News, Inc., Portland, OR |
| xchg rax rax download: Assembly Language for Intel-based Computers Kip R. Irvine, 2007 Written for the Intel/Windows/DOS platform, this study of assembly language teaches students to write and debug programs at the machine level. It simplifies and demystifies concepts that students need to grasp before they can go on to more advanced computer architecture and operating systems courses. |
assembly - How does the CPU handle XCHG internally? - Electrical ...
Jan 30, 2015 · While designing my own 16-bit CPU I wonder how the register-register XCHG instruction is executed internally. From computer science I know the DLX which doesn't …
Exchange instruction of 8085 microprocessor
May 3, 2018 · How XCHG instruction is executed by 8085 microprocessor ? By default XCHG instruction takes place between DE pair and HL pair. Suppose let us assume contents of DE …
assembly - Why did Intel chose 90h machine code for their NOP ...
Oct 31, 2023 · The one-byte NOP instruction is an alias mnemonic for the XCHG (E)AX, (E)AX instruction. This XCHG mnemonic is encoded as 90+reg encoding used as a second …
What does xchg means when accessing array element?
Sep 1, 2020 · cdb -c "uf xchg!main;q" xchg.exe | awk "/Reading/,/quit/" 0:000> cdb: Reading initial command 'uf xchg!main;q' xchg!main: 01301029 56 push esi 0130102a b9eddee5be mov …
XCHG RAX, RAX: 0x03, what does this code do and how does it …
"XCHG RAX, RAX" is a kind of riddle book that provides assembly code for you to reverse and undercover the meaning. Some of the examples calculate the Fibonacci sequence others bit …
Why do we need the "nop" I.e. No operation instruction in ...
May 31, 2015 · And since xchg ax, ax doesn't really make sense as an instruction, you can see how the designers of the 8086 saved on transistors and pathways in instruction decoding by …
assembly - NOP instruction - Reverse Engineering Stack Exchange
xchg eax, eax is byte code 90. It is a legit instruction, which takes up a single processing cycle. It is a legit instruction, which takes up a single processing cycle. In addition, there are several …
XCHG RAX, RAX: 0x09, what does this code do and how does it …
The shr rax, 3 is an unsigned divide by 8 with truncation towards zero.The inclusion of the adc rax, 0 makes the division round to nearest instead.
windbg: How to determine the opcode for an assembly language ...
Feb 4, 2015 · In the example below, I entered XCHG EAX,ESP and RETN on the right, and RTA produced 94 and C3 on the left: If, on the other hand, you really want to use WinDbg, then you …
Is IDA pulling my leg - Reverse Engineering Stack Exchange
Jul 5, 2018 · By the way, this also gives other intricacies. For example the NOP instruction is normally 0x90, which is actually xchg eax, eax. But in 64-bit mode this is not a NOP, because …
assembly - How does the CPU handle XCHG internally? - Electrical ...
Jan 30, 2015 · While designing my own 16-bit CPU I wonder how the register-register XCHG instruction is executed internally. From computer science I know the DLX which doesn't …
Exchange instruction of 8085 microprocessor
May 3, 2018 · How XCHG instruction is executed by 8085 microprocessor ? By default XCHG instruction takes place between DE pair and HL pair. Suppose let us assume contents of DE …
assembly - Why did Intel chose 90h machine code for their NOP ...
Oct 31, 2023 · The one-byte NOP instruction is an alias mnemonic for the XCHG (E)AX, (E)AX instruction. This XCHG mnemonic is encoded as 90+reg encoding used as a second …
What does xchg means when accessing array element?
Sep 1, 2020 · cdb -c "uf xchg!main;q" xchg.exe | awk "/Reading/,/quit/" 0:000> cdb: Reading initial command 'uf xchg!main;q' xchg!main: 01301029 56 push esi 0130102a b9eddee5be mov …
XCHG RAX, RAX: 0x03, what does this code do and how does it …
"XCHG RAX, RAX" is a kind of riddle book that provides assembly code for you to reverse and undercover the meaning. Some of the examples calculate the Fibonacci sequence others bit …
Why do we need the "nop" I.e. No operation instruction in ...
May 31, 2015 · And since xchg ax, ax doesn't really make sense as an instruction, you can see how the designers of the 8086 saved on transistors and pathways in instruction decoding by …
assembly - NOP instruction - Reverse Engineering Stack Exchange
xchg eax, eax is byte code 90. It is a legit instruction, which takes up a single processing cycle. It is a legit instruction, which takes up a single processing cycle. In addition, there are several …
XCHG RAX, RAX: 0x09, what does this code do and how does it …
The shr rax, 3 is an unsigned divide by 8 with truncation towards zero.The inclusion of the adc rax, 0 makes the division round to nearest instead.
windbg: How to determine the opcode for an assembly language ...
Feb 4, 2015 · In the example below, I entered XCHG EAX,ESP and RETN on the right, and RTA produced 94 and C3 on the left: If, on the other hand, you really want to use WinDbg, then you …
Is IDA pulling my leg - Reverse Engineering Stack Exchange
Jul 5, 2018 · By the way, this also gives other intricacies. For example the NOP instruction is normally 0x90, which is actually xchg eax, eax. But in 64-bit mode this is not a NOP, because …
