65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
|
|
#define TEST_NAME "sodium_utils"
|
|
#include "cmptest.h"
|
|
|
|
int main(void)
|
|
{
|
|
unsigned char buf1[1000];
|
|
unsigned char buf2[1000];
|
|
char buf3[33];
|
|
unsigned char buf4[4];
|
|
const char *hex;
|
|
const char *hex_end;
|
|
size_t bin_len;
|
|
|
|
randombytes_buf(buf1, sizeof buf1);
|
|
memcpy(buf2, buf1, sizeof buf2);
|
|
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
|
|
sodium_memzero(buf1, 0U);
|
|
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
|
|
sodium_memzero(buf1, sizeof buf1 / 2);
|
|
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
|
|
printf("%d\n", sodium_memcmp(buf1, buf2, 0U));
|
|
sodium_memzero(buf2, sizeof buf2 / 2);
|
|
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
|
|
printf("%s\n",
|
|
sodium_bin2hex(buf3, 33U, (const unsigned char *)"0123456789ABCDEF",
|
|
16U));
|
|
hex = "Cafe : 6942";
|
|
sodium_hex2bin(buf4, sizeof buf4, hex, strlen(hex), ": ", &bin_len, &hex_end);
|
|
printf("%lu:%02x%02x%02x%02x\n", (unsigned long)bin_len, buf4[0], buf4[1],
|
|
buf4[2], buf4[3]);
|
|
printf("dt1: %ld\n", (long) (hex_end - hex));
|
|
|
|
hex = "Cafe : 6942";
|
|
sodium_hex2bin(buf4, sizeof buf4, hex, strlen(hex), ": ", &bin_len, NULL);
|
|
printf("%lu:%02x%02x%02x%02x\n", (unsigned long)bin_len, buf4[2], buf4[3],
|
|
buf4[2], buf4[3]);
|
|
|
|
hex = "deadbeef";
|
|
if (sodium_hex2bin(buf1, 1U, hex, 8U, NULL, &bin_len, &hex_end) != -1) {
|
|
printf("sodium_hex2bin() overflow not detected\n");
|
|
}
|
|
printf("dt2: %ld\n", (long) (hex_end - hex));
|
|
|
|
hex = "de:ad:be:eff";
|
|
if (sodium_hex2bin(buf1, 4U, hex, 12U, ":", &bin_len, &hex_end) != -1) {
|
|
printf("sodium_hex2bin() with an odd input length and a short output buffer\n");
|
|
}
|
|
printf("dt3: %ld\n", (long) (hex_end - hex));
|
|
|
|
hex = "de:ad:be:eff";
|
|
if (sodium_hex2bin(buf1, sizeof buf1, hex, 12U, ":", &bin_len, &hex_end) != 0) {
|
|
printf("sodium_hex2bin() with an odd input length\n");
|
|
}
|
|
printf("dt4: %ld\n", (long) (hex_end - hex));
|
|
|
|
hex = "de:ad:be:eff";
|
|
if (sodium_hex2bin(buf1, sizeof buf1, hex, 13U, ":", &bin_len, &hex_end) != 0) {
|
|
printf("sodium_hex2bin() with an odd input length\n");
|
|
}
|
|
printf("dt5: %ld\n", (long) (hex_end - hex));
|
|
|
|
return 0;
|
|
}
|