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programs_benchmark: Updated to use mbedtls_dhm_set_group() & mbedtls_dhm_get_len()

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Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This commit is contained in:
Minos Galanakis 2024-01-12 16:47:52 +00:00
parent e29c868ca4
commit 97489dc7e5
1 changed files with 8 additions and 4 deletions
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12
programs/test/benchmark.c
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@ -1089,18 +1089,21 @@ int main(int argc, char *argv[])
mbedtls_dhm_context dhm;
size_t olen;
size_t n;
mbedtls_mpi P, G;
mbedtls_mpi_init(&P); mbedtls_mpi_init(&G);
for (i = 0; (size_t) i < sizeof(dhm_sizes) / sizeof(dhm_sizes[0]); i++) {
mbedtls_dhm_init(&dhm);
if (mbedtls_mpi_read_binary(&dhm.MBEDTLS_PRIVATE(P), dhm_P[i],
if (mbedtls_mpi_read_binary(&P, dhm_P[i],
dhm_P_size[i]) != 0 ||
mbedtls_mpi_read_binary(&dhm.MBEDTLS_PRIVATE(G), dhm_G[i],
dhm_G_size[i]) != 0) {
mbedtls_mpi_read_binary(&G, dhm_G[i],
dhm_G_size[i]) != 0 ||
mbedtls_dhm_set_group(&dhm, &P, &G) != 0) {
mbedtls_exit(1);
}
n = mbedtls_mpi_size(&dhm.MBEDTLS_PRIVATE(P));
n = mbedtls_dhm_get_len(&dhm);
mbedtls_dhm_make_public(&dhm, (int) n, buf, n, myrand, NULL);
if (mbedtls_mpi_copy(&dhm.MBEDTLS_PRIVATE(GY), &dhm.MBEDTLS_PRIVATE(GX)) != 0) {
mbedtls_exit(1);
@ -1119,6 +1122,7 @@ int main(int argc, char *argv[])
mbedtls_dhm_calc_secret(&dhm, buf, sizeof(buf), &olen, myrand, NULL));
mbedtls_dhm_free(&dhm);
mbedtls_mpi_free(&P), mbedtls_mpi_free(&G);
}
}
#endif