wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-27 10:57:34 +09:00
Code Issues Projects Releases Packages Wiki Activity

Update NSS to 3.32.1-RTM

Browse source
This commit is contained in:
wolfbeast 2018-02-06 11:46:26 +01:00 • committed by Roy Tam
commit c91ef9012b
512 changed files with 83203 additions and 16839 deletions
Download patch file Download diff file Expand all files Collapse all files

80
security/nss/gtests/freebl_gtest/mpi_unittest.cc
View file

@ -2,15 +2,10 @@
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
#include "secdert.h"
#include "secitem.h"
#include "secport.h"
#include "gtest/gtest.h"
#include <stdint.h>
#include <string.h>
#include <string>
#ifdef __MACH__
#include <mach/clock.h>
@ -40,16 +35,39 @@ class MPITest : public ::testing::Test {
protected:
void TestCmp(const std::string a_string, const std::string b_string,
int result) {
mp_int a, b, c;
mp_int a, b;
MP_DIGITS(&a) = 0;
MP_DIGITS(&b) = 0;
MP_DIGITS(&c) = 0;
ASSERT_EQ(MP_OKAY, mp_init(&a));
ASSERT_EQ(MP_OKAY, mp_init(&b));
mp_read_radix(&a, a_string.c_str(), 16);
mp_read_radix(&b, b_string.c_str(), 16);
EXPECT_EQ(result, mp_cmp(&a, &b));
mp_clear(&a);
mp_clear(&b);
}
void TestDiv(const std::string a_string, const std::string b_string,
const std::string result) {
mp_int a, b, c;
MP_DIGITS(&a) = 0;
MP_DIGITS(&b) = 0;
MP_DIGITS(&c) = 0;
ASSERT_EQ(MP_OKAY, mp_init(&a));
ASSERT_EQ(MP_OKAY, mp_init(&b));
ASSERT_EQ(MP_OKAY, mp_init(&c));
mp_read_radix(&a, a_string.c_str(), 16);
mp_read_radix(&b, b_string.c_str(), 16);
mp_read_radix(&c, result.c_str(), 16);
EXPECT_EQ(MP_OKAY, mp_div(&a, &b, &a, &b));
EXPECT_EQ(0, mp_cmp(&a, &c));
mp_clear(&a);
mp_clear(&b);
mp_clear(&c);
}
};
@ -57,8 +75,48 @@ TEST_F(MPITest, MpiCmp01Test) { TestCmp("0", "1", -1); }
TEST_F(MPITest, MpiCmp10Test) { TestCmp("1", "0", 1); }
TEST_F(MPITest, MpiCmp00Test) { TestCmp("0", "0", 0); }
TEST_F(MPITest, MpiCmp11Test) { TestCmp("1", "1", 0); }
TEST_F(MPITest, MpiDiv32ErrorTest) {
TestDiv("FFFF00FFFFFFFF000000000000", "FFFF00FFFFFFFFFF", "FFFFFFFFFF");
}
TEST_F(MPITest, MpiCmpConstTest) {
#ifdef NSS_X64
// This tests assumes 64-bit mp_digits.
TEST_F(MPITest, MpiCmpUnalignedTest) {
mp_int a, b, c;
MP_DIGITS(&a) = 0;
MP_DIGITS(&b) = 0;
MP_DIGITS(&c) = 0;
ASSERT_EQ(MP_OKAY, mp_init(&a));
ASSERT_EQ(MP_OKAY, mp_init(&b));
ASSERT_EQ(MP_OKAY, mp_init(&c));
mp_read_radix(&a, "ffffffffffffffff3b4e802b4e1478", 16);
mp_read_radix(&b, "ffffffffffffffff3b4e802b4e1478", 16);
EXPECT_EQ(0, mp_cmp(&a, &b));
// Now change a and b such that they contain the same numbers but are not
// aligned.
// a = ffffffffffffff|ff3b4e802b4e1478
// b = ffffffffffffffff|3b4e802b4e1478
MP_DIGITS(&b)[0] &= 0x00ffffffffffffff;
MP_DIGITS(&b)[1] = 0xffffffffffffffff;
EXPECT_EQ(-1, mp_cmp(&a, &b));
ASSERT_EQ(MP_OKAY, mp_sub(&a, &b, &c));
char c_tmp[40];
ASSERT_EQ(MP_OKAY, mp_toradix(&c, c_tmp, 16));
ASSERT_TRUE(strncmp(c_tmp, "feffffffffffffff100000000000000", 31));
mp_clear(&a);
mp_clear(&b);
mp_clear(&c);
}
#endif
// This test is slow. Disable it by default so we can run these tests on CI.
class DISABLED_MPITest : public ::testing::Test {};
TEST_F(DISABLED_MPITest, MpiCmpConstTest) {
mp_int a, b, c;
MP_DIGITS(&a) = 0;
MP_DIGITS(&b) = 0;
@ -83,8 +141,10 @@ TEST_F(MPITest, MpiCmpConstTest) {
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632550"),
16);
#ifdef CT_VERIF
mp_taint(&b);
mp_taint(&c);
#endif
uint32_t runs = 5000000;
uint32_t time_b = 0, time_c = 0;
@ -113,6 +173,10 @@ TEST_F(MPITest, MpiCmpConstTest) {
ASSERT_EQ(1, r);
}
printf("time c: %u\n", time_c / runs);
mp_clear(&a);
mp_clear(&b);
mp_clear(&c);
}
} // nss_test