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Issue #1338 - Part 2: Update NSS to 3.48-RTM

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wolfbeast 2020-01-02 21:06:40 +01:00 • committed by Roy Tam
commit c57cac24e8
885 changed files with 1650639 additions and 59530 deletions
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53
security/nss/gtests/der_gtest/der_quickder_unittest.cc
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@ -16,17 +16,35 @@
#include "secerr.h"
#include "secitem.h"
const SEC_ASN1Template mySEC_NullTemplate[] = {
{SEC_ASN1_NULL, 0, NULL, sizeof(SECItem)}};
namespace nss_test {
class QuickDERTest : public ::testing::Test,
public ::testing::WithParamInterface<SECItem> {};
struct TemplateAndInput {
const SEC_ASN1Template* t;
SECItem input;
};
class QuickDERTest : public ::testing::Test,
public ::testing::WithParamInterface<TemplateAndInput> {};
static const uint8_t kBitstringTag = 0x03;
static const uint8_t kNullTag = 0x05;
static const uint8_t kLongLength = 0x80;
const SEC_ASN1Template kBitstringTemplate[] = {
{SEC_ASN1_BIT_STRING, 0, NULL, sizeof(SECItem)}, {0}};
// Empty bitstring with unused bits.
static uint8_t kEmptyBitstringUnused[] = {kBitstringTag, 1, 1};
// Bitstring with 8 unused bits.
static uint8_t kBitstring8Unused[] = {kBitstringTag, 3, 8, 0xff, 0x00};
// Bitstring with >8 unused bits.
static uint8_t kBitstring9Unused[] = {kBitstringTag, 3, 9, 0xff, 0x80};
const SEC_ASN1Template kNullTemplate[] = {
{SEC_ASN1_NULL, 0, NULL, sizeof(SECItem)}, {0}};
// Length of zero wrongly encoded as 0x80 instead of 0x00.
static uint8_t kOverlongLength_0_0[] = {kNullTag, kLongLength | 0};
@ -53,14 +71,22 @@ static uint8_t kOverlongLength_16_0[] = {kNullTag, kLongLength | 0x10,
0x00, 0x00,
0x00, 0x00};
static const SECItem kInvalidDER[] = {
{siBuffer, kOverlongLength_0_0, sizeof(kOverlongLength_0_0)},
{siBuffer, kOverlongLength_1_0, sizeof(kOverlongLength_1_0)},
{siBuffer, kOverlongLength_16_0, sizeof(kOverlongLength_16_0)},
#define TI(t, x) \
{ \
t, { siBuffer, x, sizeof(x) } \
}
static const TemplateAndInput kInvalidDER[] = {
TI(kBitstringTemplate, kEmptyBitstringUnused),
TI(kBitstringTemplate, kBitstring8Unused),
TI(kBitstringTemplate, kBitstring9Unused),
TI(kNullTemplate, kOverlongLength_0_0),
TI(kNullTemplate, kOverlongLength_1_0),
TI(kNullTemplate, kOverlongLength_16_0),
};
#undef TI
TEST_P(QuickDERTest, InvalidLengths) {
const SECItem& original_input(GetParam());
const SECItem& original_input(GetParam().input);
ScopedSECItem copy_of_input(SECITEM_AllocItem(nullptr, nullptr, 0U));
ASSERT_TRUE(copy_of_input);
@ -69,11 +95,10 @@ TEST_P(QuickDERTest, InvalidLengths) {
PORTCheapArenaPool pool;
PORT_InitCheapArena(&pool, DER_DEFAULT_CHUNKSIZE);
ScopedSECItem parsed_value(SECITEM_AllocItem(nullptr, nullptr, 0U));
ASSERT_TRUE(parsed_value);
StackSECItem parsed_value;
ASSERT_EQ(SECFailure,
SEC_QuickDERDecodeItem(&pool.arena, parsed_value.get(),
mySEC_NullTemplate, copy_of_input.get()));
SEC_QuickDERDecodeItem(&pool.arena, &parsed_value, GetParam().t,
copy_of_input.get()));
ASSERT_EQ(SEC_ERROR_BAD_DER, PR_GetError());
PORT_DestroyCheapArena(&pool);
}