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程序代写代做 Java android 分配1:JavaANDANDROIDSIDITY编程

分配1:JavaANDANDROIDSIDITY编程 • 任务1:基于Android的应用程序(20分) 在提供的Android工作室中,有一个简写的Android应用程序,它使用默认的或定制的Keystore来数字签名由用户提供的文本消息。只要用户已经存储在一些常见的Android文件夹中,用户就可以选择他想要使用的Java密钥库。Android应用程序包括两个活动,一个公共活动(称为PrivateUserActivity)和一个名为PrivateActivity的私有活动。当应用程序启动时,加载公共活动(PrivateUserActivity)。PrivateUserActivity允许用户编写自定义密钥库将要使用的路径。另外还存在一个文本字段,用户可以在其中写入正确的密码用来打开密钥库。也有三个按钮具有如下图(1)所示的功能。 • 任务1.1(15分)实现私人活动PrivateActivity的功能,以便: • 它收集并处理来自PrivateUserActivity的信息。 • 它从密钥存储库中提取有关密钥和证书的信息,并在Textview中显示密钥别名、证书类型和已使用的密码。 • 当用户放置在图1所示的文本框中的一个密钥别名中并在另一个文本框中添加文本(图1中也示出)时,如果按下“Return Result”按钮,则使用所选别名中的键对所提供的用户文本进行数字签名。 • 所提供的数字签名返回到PrivateActivity,并使用Toast类打印在APP屏幕上(参见所提供的Android项目内的相关代码)。 • 任务1.2(5个标记):基于现有的设计方法和在所提供的Android应用程序上出现的功能以及开发出的用于解决任务1.1的代码,解释可能使Android应用程序安全性提高的可能的设计问题。 图1:Android应用程序的预期功能 i 信息:一些注释暗示: • PrivateUserActuviy.java中有一个类用于存储密钥存储库信息。当用户提供这样的信息时,该类的对象被创建,它被序列化,并使用Android意图机制向PrivateActivity.java发送。 • 使用Android外部意图机制传递两个活动之间的消息。 • 请记住,每个应用程序都需要有一定的权限来执行与Android系统相关的操作。 • 任务2。Android重新包装信息披露(10分) 完成这项任务的步骤: • 选择一个Android应用程序来攻击。在因特网上存在多个APK存储库,在这里你可以下载APK(例如)。https://www.安德罗德德拉wer.com/). 您还可以使用HTTPS://APKPURE COM/ i 信息:在重新打包之后,如果应用程序不能再安装,你需要选择另一个应用程序来重新打包。报告这一点并解释为什么它不能被安装是这个任务的一个优点。 • 选择代码将被更改的位置。这可以是一个地方或多个地方。当标记时,将考虑所考虑的地方的复杂性。 • 做实际的改变(攻击)。有多种工具可用于此动作。为了简单起见,APKTooT可以用来修改SMALI代码级别的代码。为了灵活性,可以利用SOOT来检测Android APK文件中的代码。无论选择哪一种工具,最后的攻击都应该自动完成。 i 信息 有关SUT的信息可以从官方网站上找到:HTTPS://Github. COM/SABLY/SOOT 关于APKTooT的信息可以在:HTTPS://iBoToChan.Github. IO/APKTooTo/ 你可以在SUTE中找到一个小教程:https://www.abartel.net/dexpl铒/ 此外,您可以在最新的KALI Linux版本中找到几个Android应用程序逆向工程工具。

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程序代写代做 Java Hive C html crawler COMP3310/6331 2020 – Assignment 2 – Crawling the Web

COMP3310/6331 2020 – Assignment 2 – Crawling the Web Intro: • This assignment is worth 15% of the final mark • It is due by 23:59 Sunday 17 May AEST – note: CANBERRA TIME • Late submissions will not be accepted, except in special circumstances o Extensionsmustberequestedwellbeforetheduedate,viathecourseconvenor, with appropriate evidence. Assignment 2 This is a

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程序代写代做 interpreter Java chain game compiler Hong Kong Institute of Vocational Education Department of Information Technology

Hong Kong Institute of Vocational Education Department of Information Technology Higher Diploma in Game Software Development (IT114107) ITP4712 Year 2 Semester TWO (2019/2020) Logical and Artificial Intelligence in Games ASSIGNMENT Due Date: 18 May 2020 Robocode Robocode is a Java programming game, where the goal is to develop a robot battle tank to battle against

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程序代写代做 assembler database Fortran hbase arm concurrency C c++ go AI data structure compiler clock GPU cache jvm file system distributed system Java Excel assembly kernel flex algorithm ada cuda html computer architecture graph hadoop AWS game DNA case study chain interpreter In Praise of Computer Organization and Design: The Hardware/ Software Interface, Fifth Edition

In Praise of Computer Organization and Design: The Hardware/ Software Interface, Fifth Edition “Textbook selection is often a frustrating act of compromise—pedagogy, content coverage, quality of exposition, level of rigor, cost. Computer Organization and Design is the rare book that hits all the right notes across the board, without compromise. It is not only the

程序代写代做 assembler database Fortran hbase arm concurrency C c++ go AI data structure compiler clock GPU cache jvm file system distributed system Java Excel assembly kernel flex algorithm ada cuda html computer architecture graph hadoop AWS game DNA case study chain interpreter In Praise of Computer Organization and Design: The Hardware/ Software Interface, Fifth Edition Read More »

程序代写代做 C finance algorithm cache ER information theory javascript data structure distributed system flex database game assembly chain clock compiler DHCP file system IOS kernel dns gui html case study ant Excel graph computer architecture FTP Hive crawler Java go android COMPUTER NETWORKING

COMPUTER NETWORKING SIXTH EDITION A Top-Down Approach James F. Kurose University of Massachusetts, Amherst Keith W. Ross Polytechnic Institute of NYU Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam CapeTown Dubai London Madrid Milan Munich Paris Montréal Toronto Delhi Mexico City São Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Vice President

程序代写代做 C finance algorithm cache ER information theory javascript data structure distributed system flex database game assembly chain clock compiler DHCP file system IOS kernel dns gui html case study ant Excel graph computer architecture FTP Hive crawler Java go android COMPUTER NETWORKING Read More »

程序代写代做 html Java javascript Web Application Development

Web Application Development The goal in this major assignment is for you to develop a web application to support Citizen Science observations of trees. This is a simplified application of course but aims to have the main components of a modern web application to show that you have mastered the concepts involved in building these

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程序代写代做 data structure clock compiler Java graph COMP3170 2020 Assignment 1 SES Helicopter

COMP3170 2020 Assignment 1 SES Helicopter Due: 7.00pm Tue 28 April 2020 (week 8) Value: 20% Revised: 21 March 2020 The State Emergency Service assists people affected by natural disasters. In this assignment, you will develop a 2D computer graphics simulation of the operation of an SES Helicopter in a flood setting. Australia often experiences

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程序代写代做 game C compiler graph assembler data structure assembly c++ Java Assignment 2 Description

Assignment 2 Description Assignment 2 – Writing an Assembler Weighting and Due Dates • Marks for this assignment contribute 10% of the overall course mark. • Marks for functionality will be awarded automatically by the web submission system. • Due dates: Milestone – 11:55pm Tuesday of week 9, Final – 11:55pm Friday of week 9.

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程序代写代做 html C database Java Coursework Specification

Coursework Specification Module: COMP3211 Advanced Databases Assignment: DatabaseProgrammingExercise Weighting: 25% Lecturer: Dr Nicholas Gibbins and Dr George Konstantinidis Deadline: 16:00 Wed 6 May 2020 Feedback: Fri 22 May 2019 Instructions In this assignment, you will build a query optimiser for SJDB, a simple RDBMS. Your optimiser should accept a canonical query plan (a project over

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