36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
#include <stdio.h>
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#include <string.h>
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#define TEST_NAME "sodium_utils"
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#include "cmptest.h"
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int main(void)
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{
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unsigned char buf1[1000];
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unsigned char buf2[1000];
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char buf3[33];
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unsigned char buf4[4];
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const char *hex;
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size_t bin_len;
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randombytes(buf1, sizeof buf1);
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memcpy(buf2, buf1, sizeof buf2);
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printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
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sodium_memzero(buf1, 0U);
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printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
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sodium_memzero(buf1, sizeof buf1 / 2);
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printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
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printf("%d\n", sodium_memcmp(buf1, buf2, 0U));
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sodium_memzero(buf2, sizeof buf2 / 2);
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printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
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printf("%s\n", sodium_bin2hex(buf3, 33U,
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(const unsigned char *)
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"0123456789ABCDEF", 16U));
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hex = "Cafe : 6942";
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sodium_hex2bin(buf4, sizeof buf4, hex, strlen(hex), ": ", &bin_len, NULL);
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printf("%zu:%02x%02x%02x%02x\n", bin_len,
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buf4[0], buf4[1], buf4[2], buf4[3]);
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return 0;
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}
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