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ISIT332 Assignment 1: Business Process Modelling Description This is an individual assignment and is worth 20 marks. Please submit a digital copy to the Moodle site by the due date. Assignment Details Quality and service excellence is the cornerstone of the University of Wollongong Library commitment to staff and students. Located throughout NS
School of Computing & Information Technology Session: 4, 2025 Lecturer: Dr Fenghui Ren Scope The objectives of Assignment 2 include conceptual modelling of a data warehouse, implementation of 0NF tables in HQL, implementation of external tables in HQL, and querying a data cube. This assignment is due on 6 November 2025, by 9:00 pm
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Assignment 1 Objectives To apply Object Oriented Design (OOD). To apply Object Oriented Programming (OOP) using Python. Submission Submit the python code in a txt file containing the code (with comments) and append the execution results in text form after the code as comments to UOW Moodle. For full time student: File n
4. Alice and Bob are employees residing in two dispersed branches, D1 and D2, of the same company. They want to secure all the communications between them as follows: They want to ensure the authenticity of their IP packets when those packets are routed in the company intranet (i.e., Alice can verify that a packet is indeed from Bob, and vice ve
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1. Consider the following key exchange protocol which is a variant of the Diffie-Hellman protocol. Each user P has a secret key sk_P=x_P and public key pk= gx_P mod p.1: A B: gr_A mod p2: B A: gr_B mod p In the protocol, r_A and r_B are randomly chosen in each session by A and B. The shared key for communication is defined as K = gr_Ax_
Task 1: DNS configuration Create the DNS zone file for the new zone “myuni.edu.au’ and its reverse zone file. The new domain will occupy the IP ranges 192.168.1.0/24. a. Setup the DNS on the host dns.myuni.edu.au. b. In their SOA records, serial numbers must be prefixed with the current date and have a two-digit update number suffix: yyyym
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Task 1 Background A departmental store issues in-store-credit-card to facilitate and encourage customers to make more purchases in the store. The in-store-credit-card is available to public members who wish to apply. Card holder is given a credit limit (based on card holder’s income) for making purchases in the store. At the end of the month, c
Task 1. Cryptanalysis Let 𝐸𝑛𝑐 be an encryption algorithm based on a one-way function 𝐹 , and 𝑟 a shared secret key between the sender and the receiver. 𝐸𝑛𝑐 works as follows: 1. Compute 𝐾 = 𝐹(𝑟)||𝐹(2𝑟)||𝐹(3𝑟)||𝐹(4𝑟)||.. ; 2. For a message 𝑀, the ciphertext is computed as 𝑀⨁𝐾 (i.e., one
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Aims: 1. To gain a basic familiarity with some security concepts, and with classical ciphers, including statistical methods for cryptanalysis of them. 2. To become familiar with block ciphers, mode of operations, the importance of S-box and cryptanalysis of linear cipher. In this assignment, you will implement two “mini” versions of DES call
Task 1 Consider the following conceptual schema of an operational database owned by a multinational real estate company. The database contains information about the real estate properties offered for sale, owners of the properties, potential buyers who are interested in the properties, and real estate agents involved in the selling of the proper
