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-
- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
- #include <time.h>
- #include <assert.h>
-
- #include "u512.h"
- #include "fp.h"
- #include "mont.h"
- #include "csidh.h"
-
- #include <inttypes.h>
-
- static __inline__ uint64_t rdtsc(void)
- {
- uint32_t hi, lo;
- __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi));
- return lo | (uint64_t) hi << 32;
- }
-
- unsigned long its = 10000;
-
- int main()
- {
- clock_t t0, t1, time = 0;
- uint64_t c0, c1, cycles = 0;
-
- private_key priv;
- public_key pub = base;
-
- for (unsigned long i = 0; i < its; ++i) {
-
- csidh_private(&priv);
-
- t0 = clock();
- c0 = rdtsc();
-
- /**************************************/
- assert(validate(&pub));
- action(&pub, &pub, &priv);
- /**************************************/
-
- c1 = rdtsc();
- t1 = clock();
- cycles += c1 - c0;
- time += t1 - t0;
- }
-
- printf("iterations: %lu\n", its);
- printf("clock cycles: %" PRIu64 "\n", (uint64_t) cycles / its);
- printf("wall-clock time: %.3lf ms\n", 1000. * time / CLOCKS_PER_SEC / its);
- }
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