SABER is the 3rd round lattice-based candidate algorithm in the standardization process initiated for NIST (National Institute of Standards and Technology) public-key cryptosystems. This repository is the PAKE (password authentication key exchange) version of Saber.
cycles/ticks data of Saber-PAKE parameter sets:
| Algorithm | LightSaber | Saber | FireSaber | |||
|---|---|---|---|---|---|---|
| Process | Median | Average | Median | Average | Median | Average |
| c0 | 83 991 | 105 451 | 146 118 | 162 673 | 232 836 | 232 836 |
| s0 | 94 458 | 100 739 | 162 489 | 170 159 | 255 237 | 278 094 |
| c1 | 138 936 | 145 535 | 243 192 | 250 179 | 348 654 | 371 197 |
| s1 | 41 802 | 44 412 | 59 391 | 63 862 | 80 820 | 86 409 |
The average time data (µs) of Saber-PAKE parameter sets:
| Process | LightSaber | Saber | FireSaber |
|---|---|---|---|
| c0 | 44.039 | 67.939 | 102.735 |
| s0 | 42.077 | 71.068 | 116.139 |
| c1 | 60.785 | 104.488 | 155.021 |
| s1 | 18.555 | 26.690 | 36.093 |
Saber provides 3 different security categories. (LightSaber 128-bit; Saber 192-bit; FireSaber 256-bit). These security levels are provided by the SABER_L variable in the "SABER_params.h" file.
#define SABER_L 2 /* LightSaber */
#define SABER_L 3 /* Saber */
#define SABER_L 4 /* FireSaber */make saber_pake_testmake saber_pake_speed- This research was partially supported by TUBITAK under Grant No. 121R006
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