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1ad950ac00
* Remove HQC round 2 * Sync with PQClean 3c8be3cb1f8ca0953f2df44ea665f118efb468d6 * Add HQC from PQClean
1.7 KiB
1.7 KiB
SABER
- Algorithm type: key encapsulation mechanism
- Main cryptographic assumption: module learning with rounding
- Scheme authors: Jan-Pieter D'Anvers, Angshuman Karmakar, Sujoy Sinha Roy, Frederic Vercauteren
- Authors' website: https://www.esat.kuleuven.be/cosic/pqcrypto/saber/
- Version: NIST Round 3 submission
Implementation
- Source of implementation:
509cc5ec3avia https://github.com/jschanck/package-pqclean/tree/1ae84c3c/saber - Implementation version:
3c8be3cb1f - License: Public domain
- Constant-time: Yes
- Optimizations: Portable C, with AVX2 instructions (if available at runtime)
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) |
|---|---|---|---|---|---|---|
| LightSaber-KEM | IND-CCA | 1 | 672 | 1568 | 736 | 32 |
| Saber-KEM | IND-CCA | 3 | 992 | 2304 | 1088 | 32 |
| FireSaber-KEM | IND-CCA | 5 | 1312 | 3040 | 1472 | 32 |