The QuantumEllipticCurves project contains Q# implementations of quantum circuits for elliptic curve arithmetic and isogeny computation.
The code provides all operations to obtain resource estimates for quantum circuits to compute elliptic curve discrete logarithms using Shor's algorithm as described in [1] and [2]. Building on integer and modular arithmetic such as modular multiplication, squaring and inversion, the project contains circuits for adding elliptic curve points on Weierstraß curves over prime fields.
Operations for field arithmetic of quadratic extension fields, Montgomery curve arithmetic over such fields, and circuits for 2-isogeny computations are used to construct circuits for isogeny computations on supersingular elliptic curves as used in SIDH [3] and SIKE [4].
The project depends on version 0.12.20082513 of the Microsoft Quantum Development Kit. It can be built using Visual Studio or the .NET CLI.
The code was developed by Microsoft Research for experimentation purposes.
The Quantum Elliptic Curves Visual Studio solution contains the following projects:
The MicrosoftQuantumCrypto project implements the crypographic primitives in Q# and contains unit tests that can be run using Visual Studio's Test Explorer or the .NET CLI (as demonstrated below).
To build the project (with <CONFIG> set to MinimizeDepth, MinimizeT, or MinimizeWidth):
dotnet build -c <CONFIG> .\MicrosoftQuantumCrypto\MicrosoftQuantumCrypto.csproj
To run the unit tests:
dotnet test .\MicrosoftQuantumCrypto\MicrosoftQuantumCrypto.csproj
The ResourceEstimator project creates quantum resource estimates for the MicrosoftQuantumCrypto library, using the cost metric with which the library was compiled.
To build the project (with <CONFIG> set to Debug or Release):
dotnet build -c <CONFIG> .\ResourceEstimator\ResourceEstimator.csproj
To run the estimator:
.\ResourceEstimator\bin\<CONFIG>\netcoreapp3.1\ResourceEstimator.exe
For more details, see ResourceEstimator\README.md.
A problem with the ResourcesEstimator functionality in Q# has been found and reported in Issue #192. Currently, results may report independent lower bounds on depth and width that may not be simultaneously realizable in a quantum circuit. The Q# team has stated that they are working to resolve this issue.
- Samuel Jaques (main contributor)
- Michael Naehrig
- Christian Paquin
- Fernando Virdia
[1] Thomas Häner, Samuel Jaques, Michael Naehrig, Martin Roetteler, and Mathias Soeken: "Improved quantum circuits for elliptic curve discrete logarithms".
Post-Quantum Cryptography – PQCrypto 2020, Lecture Notes in Computer Science 12100, Springer-Verlag (2020), pp 425–444.
https://eprint.iacr.org/2020/077.
[2] Martin Roetteler, Michael Naehrig, Krysta M. Svore, and Kristin Lauter: "Quantum Resource Estimates for Computing Elliptic Curve Discrete Logarithms".
Advances in Cryptology – ASIACRYPT 2017, Lecture Notes in Computer Science 10625, Springer-Verlag (2017), pp 241–272.
https://eprint.iacr.org/2017/598.
[3] David Jao and Luca DeFeo, "Towards quantum-resistant cryptosystems from supersingular elliptic curve isogenies". Post-quantum cryptography – PQCrypto 2011, Lecture Notes in Computer Science 7071, pp. 19-34, 2011.
https://eprint.iacr.org/2011/506.
[4] Reza Azarderakhsh, Matthew Campagna, Craig Costello, Luca De Feo, Basil Hess, Amir Jalali, David Jao, Brian Koziel, Brian LaMacchia, Patrick Longa, Michael Naehrig, Geovandro Pereira, Joost Renes, Vladimir Soukharev, and David Urbanik, "Supersingular Isogeny Key Encapsulation". Submission to the NIST Post-Quantum Standardization project, 2017. 'https://sike.org'
The QuantumEllipticCurves project is licensed under the MIT License; see License for details.
This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.
When you submit a pull request, a CLA bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., status check, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.
This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent