This offering is not in the current catalogue. The information is retained from an earlier publication. Check the provider's current offering.
University of Skövde
Number Theory and Cryptography G1N
<p>I kursen introduceras centrala matematiska begrepp, såsom heltal, talföljder, summor och produkter, samt induktionsprincipen. Vidare behandlas grundläggande talteoretiska områden, inklusive delbarhet, primtal, primtalsfaktorisering, största gemensamma delare (gcd), modulär aritmetik, linjära diofantiska ekvatione…
- Higher education
- Information unavailable
- 18 January 2027
- Flexibel
- Information unavailable
- 15 %
Overview
<p>I kursen introduceras centrala matematiska begrepp, såsom heltal, talföljder, summor och produkter, samt induktionsprincipen. Vidare behandlas grundläggande talteoretiska områden, inklusive delbarhet, primtal, primtalsfaktorisering, största gemensamma delare (gcd), modulär aritmetik, linjära diofantiska ekvationer, den kinesiska restsatsen, Fermats lilla sats och Eulers sats.</p><p>Kursen omfattar även viktiga talteoretiska algoritmer, såsom divisionsalgoritmen och Euklides algoritm, vilka är fundamentala inom kryptografi. Dessutom studeras ett antal klassiska och moderna kryptografiska algoritmer, inklusive substitutionschiffer, affina chiffer, Hill-chiffer, Vigenère-krypto, DES, engångskrypto, samt mer avancerade metoder som RSA, Diffie–Hellman och ElGamal-krypto.</p>
Admission scores
Entry requirements
General entry requirements + Mathematics 2a or 2b or 2c or Mathematics level 2a or level 2b or level 2c.
The text is reproduced from the Susa source. Antagningsdata does not map GY11 and GY25 or assess personal eligibility.
Source, measure and data quality
- Source
- Skolverket Susa-navet
- Period
- 2027-01-18
- Measure
- Entry-requirement text reproduced from the published Susa data; no personal eligibility assessment is made.
- Population
- Education offering e.uoh.hs.ma138g.11505.20271
- Last checked
- 2026-09-23T10:37:50.445791+00:00
- Limitation
- Antagningsdata does not map GY11 and GY25. General and specific conditions are not separated without structured source data.
Programme content
Study structure
Application and important dates
- Programme or course starts
- Programme or course ends
Salary and salary distribution
Common occupations after graduation
Students
Geographical background
Previous upper-secondary schools and programmes
Completion and outcomes
About the provider
Sources and data quality
Education facts for the selected offering come from Skolverket Susa-navet.
Retrieved . Published . Times are shown in Swedish local time.
Source identity and publication version
- Publication version
- 8e217193-f5fa-4778-b085-a4521fd03e8d
- Education identity in the source
- i.uoh.hs.ma138g.11505.20271
- Offering identity in the source
- e.uoh.hs.ma138g.11505.20271
- Education-form source code
- HS
- Education code in the source
- MA138G
- Change time according to the source
- 2026-08-20T13:45:05
The provider, education and education offering are separate identities. Application information should be checked on the official website. Supplementary statistics have not been obtained from this source.