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Update NSS to 3.41

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This commit is contained in:
wolfbeast 2018-12-15 01:42:53 +01:00 • committed by Roy Tam
commit 5f0986e66f
540 changed files with 49568 additions and 10631 deletions
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82
security/nss/gtests/freebl_gtest/mpi_unittest.cc
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@ -15,7 +15,7 @@
#include "mpi.h"
namespace nss_test {
void gettime(struct timespec *tp) {
void gettime(struct timespec* tp) {
#ifdef __MACH__
clock_serv_t cclock;
mach_timespec_t mts;
@ -69,6 +69,39 @@ class MPITest : public ::testing::Test {
mp_clear(&b);
mp_clear(&c);
}
void dump(const std::string& prefix, const uint8_t* buf, size_t len) {
auto flags = std::cerr.flags();
std::cerr << prefix << ": [" << std::dec << len << "] ";
for (size_t i = 0; i < len; ++i) {
std::cerr << std::hex << std::setw(2) << std::setfill('0')
<< static_cast<int>(buf[i]);
}
std::cerr << std::endl << std::resetiosflags(flags);
}
void TestToFixedOctets(const std::vector<uint8_t>& ref, size_t len) {
mp_int a;
ASSERT_EQ(MP_OKAY, mp_init(&a));
ASSERT_EQ(MP_OKAY, mp_read_unsigned_octets(&a, ref.data(), ref.size()));
uint8_t buf[len];
ASSERT_EQ(MP_OKAY, mp_to_fixlen_octets(&a, buf, len));
size_t compare;
if (len > ref.size()) {
for (size_t i = 0; i < len - ref.size(); ++i) {
ASSERT_EQ(0U, buf[i]) << "index " << i << " should be zero";
}
compare = ref.size();
} else {
compare = len;
}
dump("value", ref.data(), ref.size());
dump("output", buf, len);
ASSERT_EQ(0, memcmp(buf + len - compare, ref.data() + ref.size() - compare,
compare))
<< "comparing " << compare << " octets";
mp_clear(&a);
}
};
TEST_F(MPITest, MpiCmp01Test) { TestCmp("0", "1", -1); }
@ -113,6 +146,47 @@ TEST_F(MPITest, MpiCmpUnalignedTest) {
}
#endif
TEST_F(MPITest, MpiFixlenOctetsZero) {
std::vector<uint8_t> zero = {0};
TestToFixedOctets(zero, 1);
TestToFixedOctets(zero, 2);
TestToFixedOctets(zero, sizeof(mp_digit));
TestToFixedOctets(zero, sizeof(mp_digit) + 1);
}
TEST_F(MPITest, MpiFixlenOctetsVarlen) {
std::vector<uint8_t> packed;
for (size_t i = 0; i < sizeof(mp_digit) * 2; ++i) {
packed.push_back(0xa4); // Any non-zero value will do.
TestToFixedOctets(packed, packed.size());
TestToFixedOctets(packed, packed.size() + 1);
TestToFixedOctets(packed, packed.size() + sizeof(mp_digit));
}
}
TEST_F(MPITest, MpiFixlenOctetsTooSmall) {
uint8_t buf[sizeof(mp_digit) * 3];
std::vector<uint8_t> ref;
for (size_t i = 0; i < sizeof(mp_digit) * 2; i++) {
ref.push_back(3); // Any non-zero value will do.
dump("ref", ref.data(), ref.size());
mp_int a;
ASSERT_EQ(MP_OKAY, mp_init(&a));
ASSERT_EQ(MP_OKAY, mp_read_unsigned_octets(&a, ref.data(), ref.size()));
#ifdef DEBUG
// ARGCHK maps to assert() in a debug build.
EXPECT_DEATH(mp_to_fixlen_octets(&a, buf, ref.size() - 1), "");
#else
EXPECT_EQ(MP_BADARG, mp_to_fixlen_octets(&a, buf, ref.size() - 1));
#endif
ASSERT_EQ(MP_OKAY, mp_to_fixlen_octets(&a, buf, ref.size()));
ASSERT_EQ(0, memcmp(buf, ref.data(), ref.size()));
mp_clear(&a);
}
}
// This test is slow. Disable it by default so we can run these tests on CI.
class DISABLED_MPITest : public ::testing::Test {};
@ -127,17 +201,17 @@ TEST_F(DISABLED_MPITest, MpiCmpConstTest) {
mp_read_radix(
&a,
const_cast<char *>(
const_cast<char*>(
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"),
16);
mp_read_radix(
&b,
const_cast<char *>(
const_cast<char*>(
"FF0FFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"),
16);
mp_read_radix(
&c,
const_cast<char *>(
const_cast<char*>(
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632550"),
16);