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Add unit test for BN_bn2hex. Cleanup math radix constants.

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This commit is contained in:
David Garske
2017-11-06 09:16:37 -08:00
parent 94c1aab67e
commit 231ebeea0e
7 changed files with 89 additions and 65 deletions
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wolfcrypt/src/integer.c
+6 -6
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@@ -4746,7 +4746,7 @@ int mp_read_radix (mp_int * a, const char *str, int radix)
mp_zero(a);
/* make sure the radix is ok */
if (radix < 2 || radix > 64) {
if (radix < MP_RADIX_BIN || radix > MP_RADIX_MAX) {
return MP_VAL;
}
@@ -4808,7 +4808,7 @@ int mp_read_radix (mp_int * a, const char *str, int radix)
#endif /* HAVE_ECC */
#if defined(WOLFSSL_KEY_GEN) || defined(HAVE_COMP_KEY) || \
defined(WOLFSSL_DEBUG_MATH)
defined(WOLFSSL_DEBUG_MATH) || defined(DEBUG_WOLFSSL)
/* returns size of ASCII representation */
int mp_radix_size (mp_int *a, int radix, int *size)
@@ -4820,13 +4820,13 @@ int mp_radix_size (mp_int *a, int radix, int *size)
*size = 0;
/* special case for binary */
if (radix == 2) {
if (radix == MP_RADIX_BIN) {
*size = mp_count_bits (a) + (a->sign == MP_NEG ? 1 : 0) + 1;
return MP_OKAY;
}
/* make sure the radix is in range */
if (radix < 2 || radix > 64) {
if (radix < MP_RADIX_BIN || radix > MP_RADIX_MAX) {
return MP_VAL;
}
@@ -4875,7 +4875,7 @@ int mp_toradix (mp_int *a, char *str, int radix)
char *_s = str;
/* check range of the radix */
if (radix < 2 || radix > 64) {
if (radix < MP_RADIX_BIN || radix > MP_RADIX_MAX) {
return MP_VAL;
}
@@ -4933,7 +4933,7 @@ void mp_dump(const char* desc, mp_int* a, byte verbose)
printf("%s: ptr=%p, used=%d, sign=%d, size=%d, mpd=%d\n",
desc, a, a->used, a->sign, size, (int)sizeof(mp_digit));
mp_toradix(a, buffer, 16);
mp_tohex(a, buffer);
printf(" %s\n ", buffer);
if (verbose) {