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33 lines
1.8 KiB
Markdown
33 lines
1.8 KiB
Markdown
liboqs algorithm datasheet: `kem_saber`
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=====================================================
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Summary
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-------
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- **Name**: SABER
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- **Algorithm type**: key encapsulation mechanism
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- **Main cryptographic assumption**: module learning with rounding
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- **Scheme authors**: Jan-Pieter D'Anvers, Angshuman Karmakar, Sujoy Sinha Roy, Frederic Vercauteren
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- **Authors' website**: https://www.esat.kuleuven.be/cosic/pqcrypto/saber/
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- **Added to liboqs by**: Douglas Stebila
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- **NIST Round 2 submission**
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Parameter sets
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--------------
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| Parameter set | Security model | Claimed NIST security level | Public key size (bytes) | Secret key size (bytes) | Ciphertext size (bytes) | Shared secret size (bytes) |
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|----------------|:--------------:|:---------------------------:|:-----------------------:|:-----------------------:|:-----------------------:|:--------------------------:|
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| LightSaber-KEM | IND-CCA | 1 | 672 | 1568 | 736 | 32 |
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| Saber-KEM | IND-CCA | 3 | 992 | 2304 | 1088 | 32 |
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| FireSaber-KEM | IND-CCA | 5 | 1312 | 3040 | 1472 | 32 |
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Implementation
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--------------
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- **Source of implementation:** https://github.com/PQClean/PQClean/ based on https://github.com/KULeuven-COSIC/SABER/commit/14ede83f1ff3bcc41f0464543542366c68b55871
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- **Implementation version:** https://github.com/PQClean/PQClean/commit/0ed5ba4a30ee509f8227ced5739d8359b5380eb1
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- **License:** Public domain
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- **Language:** C
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- **Constant-time:** Yes
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- **Architectures supported in liboqs master branch**: x86, x64
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