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comparison demos/test/ecc_test.c @ 143:5d99163f7e32 libtomcrypt-orig

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import of libtomcrypt 0.99
author Matt Johnston <matt@ucc.asn.au>
date Sun, 19 Dec 2004 11:34:45 +0000
parents 6362d3854bb4
children
comparison
equal deleted inserted replaced
15:6362d3854bb4 143:5d99163f7e32
1 #include "test.h" 1 #include "test.h"
2
3 #ifdef MECC
2 4
3 int ecc_tests (void) 5 int ecc_tests (void)
4 { 6 {
5 unsigned char buf[4][4096]; 7 unsigned char buf[4][4096];
6 unsigned long x, y, z; 8 unsigned long x, y, z;
8 ecc_key usera, userb; 10 ecc_key usera, userb;
9 11
10 DO(ecc_test ()); 12 DO(ecc_test ());
11 13
12 /* make up two keys */ 14 /* make up two keys */
13 DO(ecc_make_key (&test_yarrow, find_prng ("yarrow"), 24, &usera)); 15 DO(ecc_make_key (&test_yarrow, find_prng ("yarrow"), 65, &usera));
14 DO(ecc_make_key (&test_yarrow, find_prng ("yarrow"), 24, &userb)); 16 DO(ecc_make_key (&test_yarrow, find_prng ("yarrow"), 65, &userb));
15 17
16 /* make the shared secret */ 18 /* make the shared secret */
17 x = 4096; 19 x = 4096;
18 DO(ecc_shared_secret (&usera, &userb, buf[0], &x)); 20 DO(ecc_shared_secret (&usera, &userb, buf[0], &x));
19 21
51 } 53 }
52 ecc_free (&usera); 54 ecc_free (&usera);
53 ecc_free (&userb); 55 ecc_free (&userb);
54 56
55 /* test encrypt_key */ 57 /* test encrypt_key */
56 ecc_make_key (&test_yarrow, find_prng ("yarrow"), 20, &usera); 58 ecc_make_key (&test_yarrow, find_prng ("yarrow"), 65, &usera);
57 for (x = 0; x < 32; x++) { 59 for (x = 0; x < 32; x++) {
58 buf[0][x] = x; 60 buf[0][x] = x;
59 } 61 }
60 y = sizeof (buf[1]); 62 y = sizeof (buf[1]);
61 DO(ecc_encrypt_key (buf[0], 32, buf[1], &y, &test_yarrow, find_prng ("yarrow"), find_hash ("sha256"), &usera)); 63 DO(ecc_encrypt_key (buf[0], 32, buf[1], &y, &test_yarrow, find_prng ("yarrow"), find_hash ("sha256"), &usera));
85 return 1; 87 return 1;
86 } 88 }
87 ecc_free (&usera); 89 ecc_free (&usera);
88 return 0; 90 return 0;
89 } 91 }
92
93 #else
94
95 int ecc_tests(void)
96 {
97 printf("NOP");
98 return 0;
99 }
100
101 #endif