Document Object Model †DOM‡ Level 1 Specification
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Differential Fuzzing the Webassembly
Master’s Programme in Security and Cloud Computing Differential Fuzzing the WebAssembly Master’s Thesis Gilang Mentari Hamidy MASTER’S THESIS Aalto University - EURECOM MASTER’STHESIS 2020 Differential Fuzzing the WebAssembly Fuzzing Différentiel le WebAssembly Gilang Mentari Hamidy This thesis is a public document and does not contain any confidential information. Cette thèse est un document public et ne contient aucun information confidentielle. Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Technology. Antibes, 27 July 2020 Supervisor: Prof. Davide Balzarotti, EURECOM Co-Supervisor: Prof. Jan-Erik Ekberg, Aalto University Copyright © 2020 Gilang Mentari Hamidy Aalto University - School of Science EURECOM Master’s Programme in Security and Cloud Computing Abstract Author Gilang Mentari Hamidy Title Differential Fuzzing the WebAssembly School School of Science Degree programme Master of Science Major Security and Cloud Computing (SECCLO) Code SCI3084 Supervisor Prof. Davide Balzarotti, EURECOM Prof. Jan-Erik Ekberg, Aalto University Level Master’s thesis Date 27 July 2020 Pages 133 Language English Abstract WebAssembly, colloquially known as Wasm, is a specification for an intermediate representation that is suitable for the web environment, particularly in the client-side. It provides a machine abstraction and hardware-agnostic instruction sets, where a high-level programming language can target the compilation to the Wasm instead of specific hardware architecture. The JavaScript engine implements the Wasm specification and recompiles the Wasm instruction to the target machine instruction where the program is executed. Technically, Wasm is similar to a popular virtual machine bytecode, such as Java Virtual Machine (JVM) or Microsoft Intermediate Language (MSIL). -
Dynamic Web Pages with the Embedded Web Server
Dynamic Web Pages With The Embedded Web Server The Digi-Geek’s AJAX Workbook (NET+OS, XML, & JavaScript) Version 1.0 5/4/2011 Page 1 Copyright Digi International, 2011 Table of Contents Chapter 1 - How to Use this Guide ............................................................................................................... 5 Prerequisites – If You Can Ping, You Can Use This Thing! ..................................................................... 5 Getting Help with TCP/IP and Wi-Fi Setup ............................................................................................ 5 The Study Guide or the Short Cut? ....................................................................................................... 5 C Code ................................................................................................................................................... 6 HTML Code ............................................................................................................................................ 6 XML File ................................................................................................................................................. 6 Provide us with Your Feedback ............................................................................................................. 6 Chapter 2 - The Server-Client Relationship ................................................................................................... 7 Example – An Analogy for a Normal HTML page ................................................................................. -
Interaction Between Web Browsers and Script Engines
IT 12 058 Examensarbete 45 hp November 2012 Interaction between web browsers and script engines Xiaoyu Zhuang Institutionen för informationsteknologi Department of Information Technology Abstract Interaction between web browser and the script engine Xiaoyu Zhuang Teknisk- naturvetenskaplig fakultet UTH-enheten Web browser plays an important part of internet experience and JavaScript is the most popular programming language as a client side script to build an active and Besöksadress: advance end user experience. The script engine which executes JavaScript needs to Ångströmlaboratoriet Lägerhyddsvägen 1 interact with web browser to get access to its DOM elements and other host objects. Hus 4, Plan 0 Browser from host side needs to initialize the script engine and dispatch script source code to the engine side. Postadress: This thesis studies the interaction between the script engine and its host browser. Box 536 751 21 Uppsala The shell where the engine address to make calls towards outside is called hosting layer. This report mainly discussed what operations could appear in this layer and Telefon: designed testing cases to validate if the browser is robust and reliable regarding 018 – 471 30 03 hosting operations. Telefax: 018 – 471 30 00 Hemsida: http://www.teknat.uu.se/student Handledare: Elena Boris Ämnesgranskare: Justin Pearson Examinator: Lisa Kaati IT 12 058 Tryckt av: Reprocentralen ITC Contents 1. Introduction................................................................................................................................ -
Spring Form Tag Library
Spring Form Tag Library The Spring Web MVC framework provides a set of tags in the form of a tag library, which is used to construct views (web pages). The Spring Web MVC integrates Spring's form tag library. Spring's form tag accesses to the command object, and also it refers to the data our Spring controller deals with. A Command object can be defined as a JavaBean that stores user input, usually entered through HTML form is called the Command object. The Spring form tag makes it easier to develop, maintain, and read JSPs. The Spring form tags are used to construct user interface elements such as text and buttons. Spring form tag library has a set of tags such as <form> and <input>. Each form tag provides support for the set of attributes of its corresponding HTML tag counterpart, which allows a developer to develop UI components in JSP or HTML pages. Configuration – spring-form.tld The Spring form tag library comes bundled in spring-webmvc.jar. The spring- form.tld is known as Tag Library Descriptor (tld) file, which is available in a web application and generates HTML tags. The Spring form tag library must be defined at the top of the JSP page. The following directive needs to be added to the top of your JSP pages, in order to use Spring form tags from this library: <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %> Here, form is the tag name prefix, which will be used for the tags from this Spring form tag library in JSP pages. -
Applying World Wide Web Standards to Embedded Systems
NASA / TMm2002-211199 AIAA-2001-5107 Embedded Web Technology: Applying World Wide Web Standards to Embedded Systems Joseph G. Ponyik and David W. York Glenn Research Center, Cleveland, Ohio March 2002 The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to CONFERENCE PUBLICATION. Collected the advancement of aeronautics and space papers from scientific and technical science. The NASA Scientific and Technical conferences, symposia, seminars, or other Information (STI) Program Office plays a key part meetings sponsored or cosponsored by in helping NASA maintain this important role. NASA. The NASA STI Program Office is operated by SPECIAL PUBLICATION. Scientific, Langley Research Center, the Lead Center for technical, or historical information from NASA's scientific and technical information. The NASA programs, projects, and missions, NASA STI Program Office provides access to the often concerned with subjects having NASA STI Database, the largest collection of substantial public interest. aeronautical and space science STI in the world. The Program Office is also NASA's institutional TECHNICAL TRANSLATION. English- mechanism for disseminating the results of its language translations of foreign scientific research and development activities. These results and technical material pertinent to NASA's are published by NASA in the NASA STI Report mission. Series, which includes the following report types: Specialized services that complement the STI TECHNICAL PUBLICATION. Reports of Program Office's diverse offerings include completed research or a major significant creating custom thesauri, building customized phase of research that present the results of data bases, organizing and publishing research NASA programs and include extensive data results.., even providing videos. -
XML a New Web Site Architecture
XML A New Web Site Architecture Jim Costello Derek Werthmuller Darshana Apte Center for Technology in Government University at Albany, SUNY 1535 Western Avenue Albany, NY 12203 Phone: (518) 442-3892 Fax: (518) 442-3886 E-mail: [email protected] http://www.ctg.albany.edu September 2002 © 2002 Center for Technology in Government The Center grants permission to reprint this document provided this cover page is included. Table of Contents XML: A New Web Site Architecture .......................................................................................................................... 1 A Better Way? ......................................................................................................................................................... 1 Defining the Problem.............................................................................................................................................. 1 Partial Solutions ...................................................................................................................................................... 2 Addressing the Root Problems .............................................................................................................................. 2 Figure 1. Sample XML file (all code simplified for example) ...................................................................... 4 Figure 2. Sample XSL File (all code simplified for example) ....................................................................... 6 Figure 3. Formatted Page Produced -
HTML5 and the Open Web Platform
HTML5 and the Open Web Platform Stuttgart 28 May 2013 Dave Raggett <[email protected]> The Open Web Platform What is the W3C? ● International community where Members, a full-time staff and the public collaborate to develop Web standards ● Led by Web inventor Tim Berners-Lee and CEO Jeff Jaffe ● Hosted by MIT, ERCIM, Keio and Beihang ● Community Groups open to all at no fee ● Business Groups get more staff support ● Technical Working Groups ● Develop specs into W3C Recommendations ● Participants from W3C Members and invited experts ● W3C Patent process for royalty free specifications 3 Who's involved ● W3C has 377 Members as of 11 May 2013 ● To name just a few ● ACCESS, Adobe, Akamai, Apple, Baidu, BBC, Blackberry (RIM), BT, Canon, Deutsche Telekom, eBay, Facebook, France Telecom, Fujitsu, Google, Hitachi, HP, Huawei, IBM, Intel, LG, Microsoft, Mozilla, NASA, NEC, NTT DoCoMo, Nuance, Opera Software, Oracle, Panasonic, Samsung, Siemens, Sony, Telefonica, Tencent, Vodafone, Yandex, … ● Full list at ● http://www.w3.org/Consortium/Member/List 4 The Open Web Platform 5 Open Web Platform ● Communicate with HTTP, Web Sockets, XML and JSON ● Markup with HTML5 ● Style sheets with CSS ● Rich graphics ● JPEG, PNG, GIF ● Canvas and SVG ● Audio and Video ● Scripting with JavaScript ● Expanding range of APIs ● Designed for the World's languages ● Accessibility with support for assistive technology 6 Hosted and Packaged Apps ● Hosted Web apps can be directly loaded from a website ● Packaged Web apps can be locally installed on a device and run without the need for access to a web server ● Zipped file containing all the necessary resources ● Manifest file with app meta-data – Old work on XML based manifests (Web Widgets) – New work on JSON based manifests ● http://w3c.github.io/manifest/ ● Pointer to app's cache manifest ● List of required features and permissions needed to run correctly ● Runtime and security model for web apps ● Privileged apps must be signed by installation origin's private key 7 HTML5 Markup ● Extensive range of features ● Structural, e.g. -
Dynamic Forms Guide for Faculty and Staff
Dynamic Forms User Guide University of Miami Graduate School Dynamic Forms Basics • Basic Definitions: there are two types of form users – Initiator (student): the user who starts a form. – Co-signer (faculty and staff): a user to whom a form is routed, after the initiator has submitted the form. The co-signer may just need to review and sign the form, but in some cases, they might have to complete a section of the form. Forms may have more than one co-signer. • Dynamic Forms uses UM Single Sign-On (SSO) for every form, so there is no need for additional login credentials. For every form, all users must use their official UM email address. Therefore, all forms must be initiated by the student who is making the request and forms can only be signed by the specific co-signers to whom the form is sent (i.e. Graduate Program Directors, Associate Deans of Graduate Education, Advisors and Committee Members). • Co-signers will receive an email notification from [email protected] whenever they need to sign a form. Therefore, this email address should be added to co-signers’ safe senders’ lists to ensure the notification email does not land in junk/spam/clutter folders. To visit Dynamic Forms for any other reason, click here to go to the home page. • Signatures will appear as a timestamp with the user’s printed name and the date and time of signature. • Users will only be able to write or click on the section of the form they are allowed to fill out. -
Rdfa in XHTML: Syntax and Processing Rdfa in XHTML: Syntax and Processing
RDFa in XHTML: Syntax and Processing RDFa in XHTML: Syntax and Processing RDFa in XHTML: Syntax and Processing A collection of attributes and processing rules for extending XHTML to support RDF W3C Recommendation 14 October 2008 This version: http://www.w3.org/TR/2008/REC-rdfa-syntax-20081014 Latest version: http://www.w3.org/TR/rdfa-syntax Previous version: http://www.w3.org/TR/2008/PR-rdfa-syntax-20080904 Diff from previous version: rdfa-syntax-diff.html Editors: Ben Adida, Creative Commons [email protected] Mark Birbeck, webBackplane [email protected] Shane McCarron, Applied Testing and Technology, Inc. [email protected] Steven Pemberton, CWI Please refer to the errata for this document, which may include some normative corrections. This document is also available in these non-normative formats: PostScript version, PDF version, ZIP archive, and Gzip’d TAR archive. The English version of this specification is the only normative version. Non-normative translations may also be available. Copyright © 2007-2008 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C liability, trademark and document use rules apply. Abstract The current Web is primarily made up of an enormous number of documents that have been created using HTML. These documents contain significant amounts of structured data, which is largely unavailable to tools and applications. When publishers can express this data more completely, and when tools can read it, a new world of user functionality becomes available, letting users transfer structured data between applications and web sites, and allowing browsing applications to improve the user experience: an event on a web page can be directly imported - 1 - How to Read this Document RDFa in XHTML: Syntax and Processing into a user’s desktop calendar; a license on a document can be detected so that users can be informed of their rights automatically; a photo’s creator, camera setting information, resolution, location and topic can be published as easily as the original photo itself, enabling structured search and sharing. -
HTML5 Favorite Twitter Searches App Browser-Based Mobile Apps with HTML5, CSS3, Javascript and Web Storage
Androidfp_19.fm Page 1 Friday, May 18, 2012 10:32 AM 19 HTML5 Favorite Twitter Searches App Browser-Based Mobile Apps with HTML5, CSS3, JavaScript and Web Storage Objectives In this chapter you’ll: ■ Implement a web-based version of the Favorite Twitter Searches app from Chapter 5. ■ Use HTML5 and CSS3 to implement the interface of a web app. ■ Use JavaScript to implement the logic of a web app. ■ Use HTML5’s Web Storage APIs to store key-value pairs of data that persist between executions of a web app. ■ Use a CSS reset to remove all browser specific HTML- element formatting before styling an HTML document’s elements. ■ Save a shortcut for a web app to your device’s home screen so you can easily launch a web app. = DRAFT: © Copyright 1992–2012 by Deitel & Associates, Inc. All Rights Reserved. Androidfp_19.fm Page 2 Friday, May 18, 2012 10:32 AM 2 Chapter 19 HTML5 Favorite Twitter Searches App 19.1 Introduction 19.5 Building the App 19.2 Test-Driving the Favorite Twitter 19.5.1 HTML5 Document Searches App 19.5.2 CSS 19.5.3 JavaScript 19.3 Technologies Overview Outline 19.6 Wrap-Up 19.1 Introduction The Favorite Twitter Searches app from Chapter 5 allowed users to save their favorite Twit- ter search strings with easy-to-remember, user-chosen, short tag names. Users could then conveniently follow tweets on their favorite topics. In this chapter, we reimplement the Fa- vorite Twitter Searches app as a web app, using HTML5, CSS3 and JavaScript. -
An Investigation Into World Wide Web Publishing with the Hypertext Markup Language Eric Joseph Cohen
Rochester Institute of Technology RIT Scholar Works Theses Thesis/Dissertation Collections 11-1-1995 An Investigation into world wide web publishing with the hypertext markup language Eric Joseph Cohen Follow this and additional works at: http://scholarworks.rit.edu/theses Recommended Citation Cohen, Eric Joseph, "An Investigation into world wide web publishing with the hypertext markup language" (1995). Thesis. Rochester Institute of Technology. Accessed from This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For more information, please contact [email protected]. An Investigation into World Wide Web Publishing with the Hypertext Markup Language by Eric Joseph Cohen A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in the School of Printing Management and Sciences in the College of Imaging Arts and Sciences of the Rochester Institute of Technology November 1995 Thesis Advisor: Professor Frank Romano School of Printing Management and Sciences Rochester Institute of Technology Rochester, New York Certificate of Approval Master1s Thesis This is to certify that the Master's Thesis of Eric joseph Cohen With a major in Graphic Arts Publishing has been approved by the Thesis Committee as satisfactory for the thesis requirement for the Master of Science degree at the convocation of November 1995 Thesis Committee: Frank Romano Thesis Advisor Marie Freckleton Graduate Program Coordinator C. Harold Goffin Director or Designate Title of Thesis: An Investigation into World Wide Web Publishing with the Hypertext Markup Language September 12, 1995 I, Eric Joseph Cohen, hereby grant permission to the Wallace Memorial Library of RIT to reproduce my thesis in whole or in part. -
Programming Language Integrated Semantic Queries and Types
Semantics4J – Programming Language Integrated Semantic Queries and Types Masterarbeit zur Erlangung des Grades eines Master of Science im Studiengang MSc Informatik vorgelegt von Carsten Hartenfels Erstgutachter: Prof. Dr. Ralf Lämmel Institut für Informatik Zweitgutachter: MSc. Martin Leinberger Institut für Informatik Koblenz, im August 2017 Erklärung Hiermit bestätige ich, dass die vorliegende Arbeit von mir selbständig ver- fasst wurde und ich keine anderen als die angegebenen Hilfsmittel – ins- besondere keine im Quellenverzeichnis nicht benannten Internet-Quellen – benutzt habe und die Arbeitvon mir vorher nicht in einem anderen Prü- fungsverfahren eingereicht wurde. Die eingereichte schriftliche Fassung entspricht der auf dem elektronischen Speichermedium (CD-ROM). Ja Nein Mit der Einstellung der Arbeit in die Bibliothek bin ich ein- verstanden. Der Veröffentlichung dieser Arbeit im Internet stimme ich zu. ................................................................................ (Ort, Datum) (Carsten Hartenfels) Zusammenfassung Semantische Daten zusammen mit General-Purpose-Programmiersprachen zu ver- wenden stellt nicht die einheitlichen Eigenschaften bereit, die man für eine solche Verwendung haben möchte. Die statische Fehlererkennung ist mangelhaft, ins- besondere der statischen Typisierung anbetreffend. Basierend auf vorangegan- gener Arbeit an λDL, welches semantische Queries und Konzepte als Datentypen in ein typisiertes λ-Kalkül integriert, bringt dieses Werk dessen Ideen einen Schritt weiter, um es in eine Echtwelt-Programmiersprache zu integrieren. Diese Arbeit untersucht, wie λDLs Features erweitert und mit einer existierende Sprache vere- inigt werden können, erforscht einen passenden Erweiterungsmechanismus und pro- duziert Semantics4J, eine JastAdd-basierte Java-Sprachintegration für semantis- che Daten für typsichere OWL-Programmierung, zusammen mit Beispielen für ihre Verwendung. Abstract Using semantic data from general-purpose programming languages does not pro- vide the unified experience one would want for such an application.