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Bug 1031542: Add test case for key usage without any value bits, r=keeler

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--HG--
extra : rebase_source : 25bdc0db6b042fe6fbba61b80cb8a4ac7cb588eb
This commit is contained in:
Brian Smith 2014-06-27 15:21:48 -07:00
parent 8b86a8e662
commit af3daeff63
1 changed files with 34 additions and 0 deletions
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34
security/pkix/test/gtest/pkixcheck_CheckKeyUsage_tests.cpp
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@ -134,6 +134,40 @@ TEST(pkixchekc_CheckKeyusage, tooManyUnusedBits)
KeyUsage::digitalSignature));
}
TEST(pkixcheck_CheckKeyUsage, NoValueBytes_NoPaddingBits)
{
static const uint8_t DER_BYTES[] = {
0x03/*BIT STRING*/, 0x01/*LENGTH=1*/, 0/*unused bits*/
};
static const SECItem DER = {
siBuffer,
const_cast<uint8_t*>(DER_BYTES),
sizeof(DER_BYTES)
};
ASSERT_BAD(CheckKeyUsage(EndEntityOrCA::MustBeEndEntity, &DER,
KeyUsage::digitalSignature));
ASSERT_BAD(CheckKeyUsage(EndEntityOrCA::MustBeCA, &DER,
KeyUsage::keyCertSign));
}
TEST(pkixcheck_CheckKeyUsage, NoValueBytes_7PaddingBits)
{
static const uint8_t DER_BYTES[] = {
0x03/*BIT STRING*/, 0x01/*LENGTH=1*/, 7/*unused bits*/
};
static const SECItem DER = {
siBuffer,
const_cast<uint8_t*>(DER_BYTES),
sizeof(DER_BYTES)
};
ASSERT_BAD(CheckKeyUsage(EndEntityOrCA::MustBeEndEntity, &DER,
KeyUsage::digitalSignature));
ASSERT_BAD(CheckKeyUsage(EndEntityOrCA::MustBeCA, &DER,
KeyUsage::keyCertSign));
}
void ASSERT_SimpleCase(uint8_t unusedBits, uint8_t bits, KeyUsage usage)
{
// Test that only the right bit is accepted for the usage for both EE and CA