CSE4413

Asymmetric Cryptography

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T18:56:06+00:00

Asymmetric Cryptography This lecture covers the commonly used asymmetric algorithms that are used to secure a channel so it can be used to exchange a symmetric key. It also introduces the digest hash functions, the public key infrastructure, and secure socket connections.

Calendar

Anonymous (anonymous@undisclosed.example.com) — 2009-02-17T19:57:57+00:00

Calendar NO. WEEK OF TOPIC NOTES 1 Sep. 1 Roadmap No class on Mon 2 Sep. 8 Sockets 3 Sep. 15 HTTP 4 Sep. 22 CGI LT#1 on Mon in Prism 5 Sep. 29 CGI No class on Wed 6 Oct. 6 Servlets Mon class in Prism

CGI

Anonymous (anonymous@undisclosed.example.com) — 2008-09-23T18:55:44+00:00

CGI This lecture covers the Common Gateway Interface protocol. This includes the protocol itself, how to build CGI handlers in a variety of languages, and issues relating to reliability, efficiency, and session management. Outline * The web server and the

Contact

Anonymous (anonymous@undisclosed.example.com) — 2007-08-01T13:57:34+00:00

Contact Course Director * Bob J. Smith * Office: CSE 999 (Computer Science and Engineering Building) * Phone: (416) 736-2100 x. 11111 * Email: bobsmith AT cse DOT yorku DOT ca You may contact the course director by e-mail at any time. Teaching Assistants

Course Outline

Anonymous (anonymous@undisclosed.example.com) — 2007-07-31T19:53:17+00:00

Course Outline The course outline is a guideline to topics that will be discussed in the course, and when they will be discussed: Week 1 Your notes here. Week 2 Midterm Drop Deadline Week 13 Final Exam

CSS

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T19:10:27+00:00

CSS This lecture covers the principles of Cascading Style Sheets and provides an overview of its capabilities. Outline * Why do you need CSS * Linking HTML to CSS * The Syntax for selectors, properties, and declarations * Binding rules To Do

Anonymous (anonymous@undisclosed.example.com) — 2008-09-03T17:37:07+00:00

This page will be updated one week prior to each lab test.

Frequently Asked Questions

Anonymous (anonymous@undisclosed.example.com) — 2007-08-01T14:34:50+00:00

Frequently Asked Questions Here, you can list frequently asked questions from your students along with responses. General Do I need to register for a CSE Computer Account? Yes. Do I need to attend class? If you wish to pass. Tests Do I need to write all tests?

Format

Anonymous (anonymous@undisclosed.example.com) — 2008-09-03T17:48:41+00:00

Format * Labs The labs focus on technology. They enable you to focus on details and actually build systems. Labs are meant to be learning instruments, not assessment tools. * Lectures The lectures focus on concepts, standards, and the big-picture. Certain technological details are also covered to demonstrate complex ideas or to compare and contrast implementations.

Discussion Group

Anonymous (anonymous@undisclosed.example.com) — 2007-08-31T19:35:10+00:00

Discussion Group A discussion group has been set up for this course. Use it to ask questions related to the course, answer questions posed by others, or discuss course-related issues. * View the discussion group To post a message to the group, you must use one of the following two links (all other posting methods that appear in the group, such as

Grades

Anonymous (anonymous@undisclosed.example.com) — 2010-11-08T19:18:02+00:00

Grades The weight distribution of the course components is as follows: * 30% - Lab Test #1 on Wed Oct. 20 at 4:00 pm in CSEB-3057 * 35% - Lab Test #2 on Wed Nov. 24 * 35% - The Project You can view your marks on ePost. Conversion from numeric to letter grade is applied to the overall mark only and in accordance with the following departmental standard:

HTTP

Anonymous (anonymous@undisclosed.example.com) — 2008-09-15T19:45:20+00:00

HTTP This lecture covers the Hyper Text Transfer protocol. This includes the protocol itself, servers and clients, and how to build HTTP clients at the socket, URL, and browser levels. Outline * The need for a layer on top of sockets * The HTTP

Important Dates

Anonymous (anonymous@undisclosed.example.com) — 2007-07-31T17:53:24+00:00

Important Dates Here, you would list important dates for your course. * Sept 1 - Assignment 1 Due * Oct 1 - Course finished

Advanced Servlets

Anonymous (anonymous@undisclosed.example.com) — 2008-11-05T20:32:30+00:00

Advanced Servlets This week covers advanced aspects of webapp development. They include declarative security, filters and dynamic scheduling, listeners and the webapp life-cycle, and design patterns. Declarative Security * Why: Authentication and encryption without programming.

JavaScript

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T19:08:57+00:00

JavaScript This lecture covers the JavaScript language that allows us to process information at the client side. The program is created at the server end and travels embedded in the sent document but it runs on the client machine. Outline * The

MVC

Anonymous (anonymous@undisclosed.example.com) — 2008-10-29T22:16:08+00:00

MVC This week applies MVC to the design and implementation of the Electronic Voting System of Labs 3 and 4. This includes writing servlets to control and dispatch, beans and POJOs to model the data and the business rules, and JSP pages to author the view.

Advanced JSP

Anonymous (anonymous@undisclosed.example.com) — 2008-11-03T13:32:25+00:00

Advanced JSP This week exposes custom tags in JSP pages. Outline * In addition to core, JSTL has many libraries whose coverage includes XML/XSL, Internationalization, Database access, Email, Regex, and Logging. * If JSTL does not have what is needed, create your own custom tag.

Project #1

Anonymous (anonymous@undisclosed.example.com) — 2010-11-09T14:32:48+00:00

Project #1 An eCommerce Site Backed by Web Services The Business Model The Foods R Us Company is a consolidating retailer. It specializes in selling exotic food items but it does not stock inventory. Instead, it takes purchase orders (P/O's) from its clients, consolidates them, and then procures them from business partners who stock the items and provide them wholesale; i.e. the partners do not venture into the retail market. In this business model, $5 that is waived for orders of $

Lab Tests

Anonymous (anonymous@undisclosed.example.com) — 2010-11-24T19:10:32+00:00

Lab Tests Lab Test #2 Policies * The test is 80-min long and will be held in CSEB-3057. * You will login to one of machine in the lab using your 8-character cs username. * Bring a photo ID. * No questions are allowed during the test.

MVC

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T19:09:59+00:00

MVC This lecture covers the MVC design pattern for web applications in the context of a mini-project. This includes writing servlets to control and dispatch, models to model the data and the business rules, and JSP pages to author the view. Outline

Our Own Perl Wiki

Anonymous (anonymous@undisclosed.example.com) — 2008-09-29T03:02:21+00:00

Our Own Perl Wiki Differences from Java * Type: Variables are either scalars prefixed by $, arrays of scalars prefixed by @, or hashes of scalar pairs prefixed by %. * Operators: same as Java except eq, gt, lt, ... for string comparisons. *

Our Own PHP Wiki

Anonymous (anonymous@undisclosed.example.com) — 2007-10-03T05:06:15+00:00

Our Own PHP Wiki echo processes statements within single quotes and double quotes differently: $name=Robot; echo 'Hello, $name'; echo "Hello, $name"; The output will look like: Hello, $name Hello, Robot So when you have a string in single quotes, it prints everything as it is (

Policies

Anonymous (anonymous@undisclosed.example.com) — 2007-07-31T18:55:53+00:00

Policies Here, you can list specific course policies. Academic Dishonesty For more information on Academic Dishonesty, click here.

Project 0

Anonymous (anonymous@undisclosed.example.com) — 2010-10-07T20:42:36+00:00

Project 0 Summary Create a webapp to enable a group of people to collaborate online on authoring a simple document. The goal is to expose the challenges that underlie building such a webapp without a framework and, to that end, it will be implemented with

Project 1

Anonymous (anonymous@undisclosed.example.com) — 2010-10-09T22:45:09+00:00

Project 1 Summary This project has the exact same requirement as Project 0. The difference is that we need to implement it using Java EE rather than Perl. Resources The (highly readable) authoritative documents on Servlets and JSP are posted under

Resources

Anonymous (anonymous@undisclosed.example.com) — 2010-10-19T14:17:57+00:00

Resources ---- Lectures * Lectures notes and code ---------- APIs * JSE API * Servlets API * JSP API * JSTL API ---------- Docs * Servlet 2.5 Specs * Servlet 3.0 Specs * JSP 2.1 ---------- Tutorials * JEE Tutorial * JEE highlights, tutorials, and lectures

Roadmap

Anonymous (anonymous@undisclosed.example.com) — 2008-09-04T21:20:29+00:00

Roadmap This lecture provides an overview of the course. Outline * Sockets, protocols, and CGI * Server-Side Scripts: Perl, Python, and PHP * Data, presentation, and formatting: XML, HTML, and CSS * Client-Side Scripts: Javascripts, applets, and

Servlets

Anonymous (anonymous@undisclosed.example.com) — 2008-10-08T19:36:43+00:00

Servlets This lecture covers the JEE's approach to server-side processing. It introduces the overall Tomcat architecture and focuses on the servlet container. The hands-on lab session will walk you through the installation of Tomcat and introduces you to the capabilities of its three engines, Coyote, Catalina, and Jasper.

Anonymous (anonymous@undisclosed.example.com) — 2024-03-08T13:45:39+00:00

* Latest News * Grades * Project 0 * Project 1 * Project 2 * The Project * Lab Tests * Forum * Resources

Sockets

Anonymous (anonymous@undisclosed.example.com) — 2008-09-04T21:21:19+00:00

Sockets This lecture provides a review of the higher-level network protocols and a hands-on implementation of a socket connection. Outline * Networking terms: IP, TCP, Port, and DNS * How to find your IP address and how to do a DNS lookup *

Building eCommerce Systems

Anonymous (anonymous@undisclosed.example.com) — 2010-09-20T16:44:54+00:00

Building eCommerce Systems Contacts * Professor: Hamzeh Roumani - Home Page. * Email Filter: The string CSE4413/X in the Subject field, where X is your username on red@cse. * Office Hours: Mon 12:30-14:00 * Lectures: MW 16:00-17:20 in VH-3009.

Symmetric Cryptography

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T18:55:42+00:00

Symmetric Cryptography This lecture introduces the four basic security services and some of the terminology associated with computer security. It also introduces symmetric cryptography, both classical and modern, and the API available in JCE, the Java Cryptography Extension, to generate keys and cipher engines.

Lab Tests

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T19:37:36+00:00

Lab Tests Lab Test #1 Policies * The test is 80-min long and will be held in Prism. * Bring a photo ID. * No questions are allowed during the test. * Seating may be preassigned and there may be several test versions. * The test is open-book in the sense that you have full access to your home directory and to this course site.

Textbook

Anonymous (anonymous@undisclosed.example.com) — 2007-07-31T18:42:03+00:00

Textbook You will require the following textbook for this course: * Jane Doe. Absolute Computing. Second edition. Addison Wesley, 2007. You may purchase this book through the York University Bookstore.

The Amazing Race

Anonymous (anonymous@undisclosed.example.com) — 2008-01-16T05:33:03+00:00

The Amazing Race A custom socket server is running on port 12321 at host indigo.cse.yorku.ca. It uses a custom protocol that involves sending and receiving messages each of which is a line of ANSI text. Once the client connects, the server starts the conversation by asking the client a question and then waits for an answer. If the answer is incorrect, the server terminates the connection. Otherwise, it sends you a

The Project

Anonymous (anonymous@undisclosed.example.com) — 2010-12-07T21:27:06+00:00

The Project A Web-Based Resource Booking System * Due Date: Wed Dec 8, 2010 by 5:30 pm * Technological Platform to be used: JEE Overview The system enables personnel to book resources, such as rooms or equipments, for their own use at specified times.

Web Services

Anonymous (anonymous@undisclosed.example.com) — 2009-02-04T13:05:48+00:00

Web Services This lecture describes a vision in which programs written in different languages, running on different platforms, and connected via different network transports can discover one another and communicate. Outline * The SOA Vision and the needed infrastructure

Latest News

Anonymous (anonymous@undisclosed.example.com) — 2010-12-24T02:37:05+00:00

Latest News News items will be posted here in reverse chronological order. ---------- Thu Dec. 23, 10 The marks of the Project are now on ePost. An email was sent explaining how the mark was computed and providing feedback. The overall course grades are also posted.

XML Technologies

Anonymous (anonymous@undisclosed.example.com) — 2009-02-19T17:14:18+00:00

XML Technologies This lecture covers XML and the host of technologies associated with it. Using XML tools you should be able to access an XML document, ensure it is well-formed and valid, process it, modify it, transform it, and then save or serve the new

XML

Anonymous (anonymous@undisclosed.example.com) — 2008-08-29T19:09:29+00:00

XML This lecture covers XML and the host of technologies associated with it. Using XML tools you should be able to access an XML document, ensure it is well-formed and valid, process it, modify it, and then save it as a new XML document. Outline *

XSL

Anonymous (anonymous@undisclosed.example.com) — 2007-10-30T17:43:42+00:00

XSL This lecture covers the SML Stylesheet Language which allows us to transform XML documents without writing code. Outline * What is XSL * The pull and push tags * Using xpath to select a push point * Using xpath to pull * Control structures