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Topic: Checksum We presented basic checksum algorithms such as the one used in credit card numbers. Explain what is a quasigroup. Present and analyze Damm’s method based on quasigroups to detect all single-digit and transposition errors. Are there other quasigroups that work ?
Requirement: 5 to 10 pages
Deadline: before June 11, 2018
- Hash function: definition, characteristics and simple application
- ISBN: introduction, detection ability, proof, generalization, best parameter
- Credit card: We presented basic checksum algorithms such as the one used in credit card numbers.
- Introduction, Luhn function (intro, characteristics), detection ability, proof, Luhn is the best function in this form
- Dihedral group: intro, example, detection ability, proof, best group
- Quasigroup
- Introduction: Explain what is a quasigroup.
- Damm's method Present and analyze Damm’s method based on quasigroups
- Detection ablity to detect all single-digit and transposition errors.
- Proof
- Generalization Are there other quasigroups that work ?
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