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* Set version of liboqs master and add draft release notes * Add alg_version field for KEMs and signature schemes * Prettyprint * Added alg_version for qtesla and picnic. * Update versioning proposal
2.0 KiB
2.0 KiB
liboqs master branch algorithm datasheet: kem_sike
Summary
- Name: SIKE
- Algorithm type: key encapsulation mechanism
- Main cryptographic assumption: (supersingular) isogeny walk problem
- NIST submission URL: https://csrc.nist.gov/CSRC/media/Projects/Post-Quantum-Cryptography/documents/round-1/submissions/SIKE.zip
- Submitters (to NIST competition): David Jao, Reza Azarderakhsh, Matthew Campagna, Craig Costello, Luca De Feo, Basil Hess, Amir Jalali, Brian Koziel, Brian LaMacchia, Patrick Longa, Michael Naehrig, Joost Renes, Vladimir Soukharev, David Urbanik
- Submitters' website: http://sike.org/
- Added to liboqs by: Christian Paquin
Parameter sets
| Parameter set | Security model | Claimed NIST security level | Public key size (bytes) | Secret key size (bytes) | Ciphertext size (bytes) | Shared secret size (bytes) |
|---|---|---|---|---|---|---|
| Sike-p503 | IND-CCA | 1 | 378 | 434 | 402 | 16 |
| Sike-p751 | IND-CCA | 3 | 564 | 644 | 596 | 24 |
Implementation
- Source of implementation: https://github.com/Microsoft/PQCrypto-SIDH
- Implmentation version: v3.0 (
77044b7618) - License: MIT License
- Language: C
- Constant-time: Yes
- Architectures supported in liboqs master branch: x86, x64
Additional comments
The original Sike implementation includes optimizations that are not currently being built in liboqs. See src/kem/sike/upstream/README for details.