Faster algorithms for isogeny problems using torsion point images
- Submitting institution
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The University of Birmingham
- Unit of assessment
- 11 - Computer Science and Informatics
- Output identifier
- 50018479
- Type
- E - Conference contribution
- DOI
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10.1007/978-3-319-70697-9_12
- Title of conference / published proceedings
- Advances in Cryptology – ASIACRYPT 2017 : 23rd International Conference on the Theory and Applications of Cryptology and Information Security, Hong Kong, China, December 3-7, 2017, Proceedings, Part II
- First page
- 330
- Volume
- 10625
- Issue
- -
- ISSN
- 0302-9743
- Open access status
- Compliant
- Month of publication
- November
- Year of publication
- 2017
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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0
- Research group(s)
-
-
- Citation count
- -
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- SIDH is one of the algorithms submitted to NIST for the next generation of cryptographic standards resistant against quantum computers. The paper presents a new cryptanalysis approach exploiting a key specificity of SIDH to attack specific parameters. The work was cited in SIDH’s submission to NIST, and motivated the development of a related scheme CSIDH. The paper appeared at Asiacrypt 2017, a top 3 cryptography conference. It formed input to a grant proposal that was ranked top by the EPSRC prioritisation panel (gow.epsrc.ac.uk/NGBOViewPanelROL.aspx?PanelId=1-5LF3MA&RankingListId=1-5LF3NI). I also received 12 invitations to speak at international research group seminars on this and related results.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -