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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /security/nss/lib/freebl/mpi/tests/mptest-7.c | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'security/nss/lib/freebl/mpi/tests/mptest-7.c')
-rw-r--r-- | security/nss/lib/freebl/mpi/tests/mptest-7.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/mpi/tests/mptest-7.c b/security/nss/lib/freebl/mpi/tests/mptest-7.c new file mode 100644 index 000000000..1e83fbf96 --- /dev/null +++ b/security/nss/lib/freebl/mpi/tests/mptest-7.c @@ -0,0 +1,85 @@ +/* + * Simple test driver for MPI library + * + * Test 7: Random and divisibility tests + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <ctype.h> +#include <limits.h> +#include <time.h> + +#define MP_IOFUNC 1 +#include "mpi.h" + +#include "mpprime.h" + +int +main(int argc, char *argv[]) +{ + mp_digit num; + mp_int a, b; + + srand(time(NULL)); + + if (argc < 3) { + fprintf(stderr, "Usage: %s <a> <b>\n", argv[0]); + return 1; + } + + printf("Test 7: Random & divisibility tests\n\n"); + + mp_init(&a); + mp_init(&b); + + mp_read_radix(&a, argv[1], 10); + mp_read_radix(&b, argv[2], 10); + + printf("a = "); + mp_print(&a, stdout); + fputc('\n', stdout); + printf("b = "); + mp_print(&b, stdout); + fputc('\n', stdout); + + if (mpp_divis(&a, &b) == MP_YES) + printf("a is divisible by b\n"); + else + printf("a is not divisible by b\n"); + + if (mpp_divis(&b, &a) == MP_YES) + printf("b is divisible by a\n"); + else + printf("b is not divisible by a\n"); + + printf("\nb = mpp_random()\n"); + mpp_random(&b); + printf("b = "); + mp_print(&b, stdout); + fputc('\n', stdout); + mpp_random(&b); + printf("b = "); + mp_print(&b, stdout); + fputc('\n', stdout); + mpp_random(&b); + printf("b = "); + mp_print(&b, stdout); + fputc('\n', stdout); + + printf("\nTesting a for divisibility by first 170 primes\n"); + num = 170; + if (mpp_divis_primes(&a, &num) == MP_YES) + printf("It is divisible by at least one of them\n"); + else + printf("It is not divisible by any of them\n"); + + mp_clear(&b); + mp_clear(&a); + + return 0; +} |