AuroraMiddleware/libtommath
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demo: better ndraw

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This commit is contained in:
Daniel Mendler 2019-03-04 02:00:28 +01:00
parent 1fc7d20dab
commit 00a1bcd657
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GPG Key ID: D88ADB2A2693CA43
1 changed files with 12 additions and 2 deletions
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14
demo/main.c
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@ -3,15 +3,25 @@
int mtest_opponent(void);
int unit_tests(void);
void ndraw(mp_int *a, const char *name)
void ndraw(mp_int* a, const char* name)
{
char buf[16000]; /* TODO: buffer might overflow! */
char *buf;
int size;
mp_radix_size(a, 10, &size);
buf = malloc((size_t) size);
if (buf == NULL) {
fprintf(stderr, "\nndraw: malloc(%d) failed\n", size);
exit(EXIT_FAILURE);
}
printf("%s: ", name);
mp_toradix(a, buf, 10);
printf("%s\n", buf);
mp_toradix(a, buf, 16);
printf("0x%s\n", buf);
free(buf);
}
int main(void)