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test_wc_curve25519_make_pub(): fix order of args to wc_curve25519_make_pub().

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This commit is contained in:
Daniel Pouzzner
2020-08-06 18:37:00 -05:00
parent c325001d0d
commit f6acbd5f97
2 changed files with 8 additions and 7 deletions
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12
tests/api.c
View File

@@ -17120,7 +17120,7 @@ static int test_wc_curve25519_make_pub (void)
} }
} }
if (ret == 0) { if (ret == 0) {
ret = wc_curve25519_make_pub((int)sizeof key.k.point, key.k.point, (int)sizeof out, out); ret = wc_curve25519_make_pub((int)sizeof out, out, (int)sizeof key.k.point, key.k.point);
} }
/*test bad cases*/ /*test bad cases*/
if (ret == 0) { if (ret == 0) {
@@ -17130,19 +17130,19 @@ static int test_wc_curve25519_make_pub (void)
} }
} }
if (ret == 0) { if (ret == 0) {
ret = wc_curve25519_make_pub((int)sizeof key.k.point, NULL, (int)sizeof out, out); ret = wc_curve25519_make_pub((int)sizeof out, out, (int)sizeof key.k.point, NULL);
if (ret == ECC_BAD_ARG_E) { if (ret == ECC_BAD_ARG_E) {
ret = 0; ret = 0;
} }
} }
if (ret == 0) { if (ret == 0) {
ret = wc_curve25519_make_pub((int)sizeof key.k.point, key.k.point, (int)sizeof out - 1, out); ret = wc_curve25519_make_pub((int)sizeof out - 1, out, (int)sizeof key.k.point, key.k.point);
if (ret == ECC_BAD_ARG_E) { if (ret == ECC_BAD_ARG_E) {
ret = 0; ret = 0;
} }
} }
if (ret == 0) { if (ret == 0) {
ret = wc_curve25519_make_pub((int)sizeof key.k.point, key.k.point, (int)sizeof out, NULL); ret = wc_curve25519_make_pub((int)sizeof out, NULL, (int)sizeof key.k.point, key.k.point);
if (ret == ECC_BAD_ARG_E) { if (ret == ECC_BAD_ARG_E) {
ret = 0; ret = 0;
} }
@@ -17150,7 +17150,7 @@ static int test_wc_curve25519_make_pub (void)
if (ret == 0) { if (ret == 0) {
/* verify clamping test */ /* verify clamping test */
key.k.point[0] |= ~248; key.k.point[0] |= ~248;
ret = wc_curve25519_make_pub((int)sizeof key.k.point, key.k.point, (int)sizeof out, out); ret = wc_curve25519_make_pub((int)sizeof out, out, (int)sizeof key.k.point, key.k.point);
if (ret == ECC_BAD_ARG_E) { if (ret == ECC_BAD_ARG_E) {
ret = 0; ret = 0;
} }
@@ -17158,7 +17158,7 @@ static int test_wc_curve25519_make_pub (void)
} }
/* repeat the expected-to-succeed test. */ /* repeat the expected-to-succeed test. */
if (ret == 0) { if (ret == 0) {
ret = wc_curve25519_make_pub((int)sizeof key.k.point, key.k.point, (int)sizeof out, out); ret = wc_curve25519_make_pub((int)sizeof out, out, (int)sizeof key.k.point, key.k.point);
} }
printf(resultFmt, ret == 0 ? passed : failed); printf(resultFmt, ret == 0 ? passed : failed);

3
wolfcrypt/src/curve25519.c
View File

@@ -70,8 +70,9 @@ int wc_curve25519_make_pub(int public_size, byte* public, int private_size, cons
/* check clamping */ /* check clamping */
if ((private[0] & ~248) || if ((private[0] & ~248) ||
(private[CURVE25519_KEYSIZE-1] & 128)) (private[CURVE25519_KEYSIZE-1] & 128)) {
return ECC_BAD_ARG_E; return ECC_BAD_ARG_E;
}
#ifdef FREESCALE_LTC_ECC #ifdef FREESCALE_LTC_ECC
{ {