Cryptography

Undergraduate

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Mode icon
Mode
Mode
Your studies will be on-campus, and may include some online delivery
On campus
area/catalogue icon
Area/Catalogue
MATH 3022
Course ID icon
Course ID
200044
Campus icon
Campus
Mawson Lakes, Adelaide City Campus East
Level of study
Level of study
Undergraduate
Unit value icon
Unit value
6
Course owner
Course owner
School of Mathematical Science
Course coordinator
Course coordinator
Susan Barwick
Course level icon
Course level
3
Work Integrated Learning course
Work Integrated Learning course
No
Study abroad and student exchange icon
Inbound study abroad and exchange
Inbound study abroad and exchange
The fee you pay will depend on the number and type of courses you study.
Yes
University-wide elective icon
University-wide elective course
Yes
Single course enrollment
Single course enrolment
Yes

Course overview

Cryptography is a vital aspect of cybersecurity. This course introduces modern cryptographic techniques in the context of information security in the workplace. It provides a sound understanding of the different types of cryptosystems available, the practical issues of applying cryptographic methods and key issues in the management of information security.

  • Encryption
  • Cryptography In Practice

Course learning outcomes

  • Solve problems in elementary number theory
  • Use number theory techniques to compute encryption and decryption using RSA and ElGamal
  • Explain how different cryptographic tools are used to achieve different security goals
  • Determine the security outcomes of a simple cryptographic protocol
  • Explain the principles of key management and analyse techniques of key generation

Prerequisite(s)

  • must have completed 1 of MATH1000 Foundations in Mathematics/MATH1004 Calculus 1/MATH1006 Discrete Mathematics/MATHX104 Linear Algebra

Corequisite(s)

N/A

Antirequisite(s)

N/A

Availability

Enrol by date
Enrol by date
Fri 21/08/2026
Census date Icon
Census date
Fri 04/09/2026
Last day to W
Last day to W
Fri 18/09/2026
Last day to WF
Last day to WF
Fri 16/10/2026

Class details

Mawson Lakes

Group 1

Class number
Class number 51174
Section
Section WS01
Size
Size 25
Available
Available 21
Dates Days Time Campus Location Instructor
4 Aug - 25 Aug Tuesday 2:10pm - 3pm Mawson Lakes Building J, J1-06 Susan Barwick
8 Sep - 22 Sep Tuesday 2:10pm - 3pm Mawson Lakes Building J, J1-06 Susan Barwick
20 Oct - 3 Nov Tuesday 2:10pm - 3pm Mawson Lakes Building J, J1-06 Susan Barwick
Class number
Class number 51173
Section
Section FR01
Size
Size 50
Available
Available 46
Dates Days Time Campus Location Instructor
4 Aug - 25 Aug Tuesday 12:10pm - 2pm Mawson Lakes The Mawson Centre, MC1-05 Susan Barwick
20 Oct - 3 Nov Tuesday 12:10pm - 2pm Mawson Lakes The Mawson Centre, MC1-05 Susan Barwick
8 Sep - 22 Sep Tuesday 12:10pm - 2pm Mawson Lakes The Mawson Centre, MC1-05 Susan Barwick
Class number
Class number 59009
Section
Section TU01
Size
Size 100
Available
Available 96
Dates Days Time Campus Location Instructor
9 Sep - 9 Sep Wednesday 10:10am - 11am Mawson Lakes , Susan Barwick

Adelaide City Campus East

Group 1

Class number
Class number 54017
Section
Section WS03
Size
Size 30
Available
Available 11
Dates Days Time Campus Location Instructor
10 Sep - 24 Sep Thursday 12:10pm - 1pm Adelaide City Campus East Hughes, 111a Susan Barwick
22 Oct - 5 Nov Thursday 12:10pm - 1pm Adelaide City Campus East Hughes, 111a Susan Barwick
6 Aug - 27 Aug Thursday 12:10pm - 1pm Adelaide City Campus East Hughes, 111a Susan Barwick
Class number
Class number 54018
Section
Section WS02
Size
Size 30
Available
Available 17
Dates Days Time Campus Location Instructor
6 Aug - 27 Aug Thursday 4:10pm - 5pm Adelaide City Campus East Engin and Maths Sciences, G06 Susan Barwick
10 Sep - 24 Sep Thursday 4:10pm - 5pm Adelaide City Campus East Engin and Maths Sciences, G06 Susan Barwick
22 Oct - 5 Nov Thursday 4:10pm - 5pm Adelaide City Campus East Engin and Maths Sciences, G06 Susan Barwick
Class number
Class number 57271
Section
Section WS05
Size
Size 30
Available
Available 14
Dates Days Time Campus Location Instructor
6 Aug - 27 Aug Thursday 11:10am - 12pm Adelaide City Campus East Engineering North, N132 Susan Barwick
10 Sep - 24 Sep Thursday 11:10am - 12pm Adelaide City Campus East Engineering North, N132 Susan Barwick
22 Oct - 5 Nov Thursday 11:10am - 12pm Adelaide City Campus East Engineering North, N132 Susan Barwick
Class number
Class number 51176
Section
Section FR01
Size
Size 120
Available
Available 71
Dates Days Time Campus Location Instructor
3 Aug - 24 Aug Monday 2:10pm - 4pm Adelaide City Campus East Schulz, 214/218 Susan Barwick
7 Sep - 21 Sep Monday 2:10pm - 4pm Adelaide City Campus East Schulz, 214/218 Susan Barwick
19 Oct - 2 Nov Monday 2:10pm - 4pm Adelaide City Campus East Schulz, 214/218 Susan Barwick
Class number
Class number 59008
Section
Section TU01
Size
Size 160
Available
Available 111
Dates Days Time Campus Location Instructor
9 Sep - 9 Sep Wednesday 10:10am - 11am Adelaide City Campus East ,

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If you are studying in a Professional Pathway Psychology, Clinical Psychology or Social Work program, please refer to the Student Contributions amounts published here.

The Student Contribution amount displayed below is for students commencing a new program from 2021 onwards. If you are continuing in a program you commenced prior to 1 January 2021, or are commencing an Honours degree relating to an undergraduate degree you commenced prior to 1 January 2021, you may be charged a different Student Contribution amount from the amount displayed below. Please check the Student Contribution bands for continuing students here. If you are an international student, or a domestic student studying in a full fee paying place, and are continuing study that you commenced in 2025 or earlier, your fees will be available here before enrolments open for 2026.