Skip to content

fOpenFrontiersBeta

Problems Fields Sources Contribute API About

/

Problems Fields Sources Contribute API About Submit

The index

Cryptography

1 entry matching the current filters. Sorted by recently added.

MSC2020 subjectFull hierarchy →

All fields Mathematics Computer science Machine learning Physics Statistics Biology Economics Astronomy Chemistry Earth sciences

Subfields · Computer science

Matching entries

All subfields231 Computational complexity27 Algorithms and data structures165 Cryptography1 Computational geometry38

Cryptography×Curated problem list×Clear all

Collection

AIM Problem Lists3470 Aaronson — Quantum Query Complexity12 Alessandro Carlotto — The general relativistic constraint equations3 AlphaEvolve Repository of Problems — Georgiev, Gómez-Serrano, Tao & Wagner59 Andrii Mironchenko — Input-to-state stability of infinite-dimensional systems: recent results and open questions2 Anton Petrunin — A Gallery of Geometry Problems15 Armin Schikorra — Invitation to H-systems in higher dimensions: known results, new facts, and related open problems2 Axial Algebras — Questions and Conjectures2 Bertrand Clarke — A Cheat Sheet for Bayesian Prediction5 COLT Open Problems — supplied archive30 Clay Mathematics Institute — Millennium Prize Problems6 Community consensus34 Dagstuhl 25041 — Graph Classes and Algorithmic Complexity8 Dagstuhl 25081 — Semirings in Database Theory4 Dagstuhl — Quantum Error Correction Meets ZX-Calculus3 Epoch AI — FrontierMath: Open Problems49 Erdős Problems (Thomas Bloom)634 Ewin Tang — Quantum Learning Questions2 FDIG 2025 — Open Problems in Information Geometry3 FOCS 2024 — Quantum Learning10 Formal Conjectures459 ICM Conjectures2898 JMLR — Fast Rates in PAC-Bayes Meta-Learning1 JMLR — Pre-trained Gaussian Processes for Bayesian Optimization4 Jacobs — Twenty Open Problems in Quantum Control20 João Araújo — A survey on varieties generated by small semigroups and a companion website8 Kirby's problem list in low-dimensional topology1 Liouville Quantum Gravity — Holden & Sun3 Nathan Segerlind — The complexity of propositional proofs1 Oberwolfach 2025 — Analytic Number Theory Problem Session11 Open Problem Garden2 Open Problems in Mathematical Biology — Vittadello & Stumpf4 Open Quantum Problems114 Optimization Constants in Mathematics — Davis, Ivanisvili & Tao115 Oğuz Şavk — A survey of the homology cobordism group4 Queueing, Predictions, and LLMs — Mitzenmacher & Shahout42 Randomstrasse101 — Open Problems of 202515 Robert Benedetto — Current trends and open problems in arithmetic dynamics3 SIAM Optimization — Open Problems in Optimization2 Simons Institute — Lattices '22 problems10 Simons Workshop — Linear Systems and Eigenvalue Problems2 Smale's problems for the 21st century2 Tableaux — A notebook of open problems48 The Open Problems Project (computational geometry)38 TheoremDB3909 Tianyuan Workshop — Open Problems in Mathematical Logic22 Universality in Computable Dynamical Systems — Old and New3 Wikipedia — Astronomy5 Wikipedia — Biology5 Wikipedia — Chemistry3 Wikipedia — Computer science7 Wikipedia — Economics2 Wikipedia — Fair division2 Wikipedia — Geoscience4 Wikipedia — Information theory4 Wikipedia — Loop theory and quasigroup theory6 Wikipedia — Mathematics5 Wikipedia — Neuroscience4 Wikipedia — Physics5 Wikipedia — Statistics2 Xavier Blanc — The crystallization conjecture: a review1 arXiv preprints2

Sort

Recently added Most discussed Most voted Longest open By OP number

Status

Status unassessed Open Partially solved Solved Disputed Withdrawn

Difficulty

Entry Moderate Hard Notorious

Source

Conference open-problem track Workshop problem list Journal article Preprint Textbook or monograph Curated problem list Survey Research blog Forum or Q&A Prize problem Posed here Carries a prize

OP-11954CryptographyOpen

The Elliptic-Curve Discrete Logarithm Problem (ECDLP)

The Elliptic-Curve Discrete Logarithm Problem (ECDLP). Major advance problem from Epoch AI’s FrontierMath: Open Problems; answers are checked by a verifier program.

Epoch AI — FrontierMath: Open Problems· Licensed source statement· 2026

Frequent tags

theoremdb 3909 historical workshop 3469 aim 3469 icm 2898 source curated 2675 source candidate 1231 number theory 1007 status unassessed 622 specialist collection 522 pde dyn 399 geometry 336 analysis 269 algebraic geometry 257 algebra 224 verifiable 2026 223 probability 221 graph theory 200 topology 199 lie rep 180 combinatorics 154 combinatorics discrete mathematics 141 mathematical physics mechanics 137 numerical analysis computer science 131 research 2026 126

OpenFrontiers

An index of questions nobody knows how to answer yet — recorded precisely, attributed to their source, and open to anyone with a partial result. The community edition of the OpenFrontiers collection.

Browse

All problems
Open problems
Carrying a prize
Fields
Longest open

Contribute

How to contribute
Pose a problem
Most voted
Editorial guidelines
Contributors
Lean verification guide
Where problems come from

Build

API reference
Try the API
API keys
Credits and quotas

Paper & data

arXiv:2610.37739 ↗
Corpus on Hugging Face ↗
OpenFrontiers-Bench ↗
Source code ↗
Cite the paper

Imported material retains its source’s terms. Original references and attribution are kept on every entry.2026 · built for people who like hard questions