NACK: [PATCH 11/15] uefirtauthvar: setting authenticated variable with different guid test

IvanHu ivan.hu at canonical.com
Fri Oct 24 10:30:19 UTC 2014


typos, will resend patch.

On 10/23/2014 12:07 AM, Colin Ian King wrote:
> On 22/10/14 10:40, Ivan Hu wrote:
>> This test sets the authenticated variable with different guid, not the same as
>> hash guid in authenticated variable, firmware should check the guid and return
>> EFI_SECURITY_VIOLATION.
>>
>> Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
>> ---
>>   src/uefi/uefirtauthvar/uefirtauthvar.c |   38 ++++++++++++++++++++++++++++++++
>>   1 file changed, 38 insertions(+)
>>
>> diff --git a/src/uefi/uefirtauthvar/uefirtauthvar.c b/src/uefi/uefirtauthvar/uefirtauthvar.c
>> index b1a310a..00da3c7 100644
>> --- a/src/uefi/uefirtauthvar/uefirtauthvar.c
>> +++ b/src/uefi/uefirtauthvar/uefirtauthvar.c
>> @@ -32,6 +32,7 @@
>>   static int fd;
>>
>>   #define TEST_GUID {0x7f5c5d52, 0x2f14, 0x4f12, {0x96, 0x7c, 0xdb, 0x60, 0xdb, 0x05, 0xa0, 0xfd} }
>> +#define TEST_GUID1 {0x0ef2aa27, 0x1e93, 0x4284, {0xa1, 0xf9, 0x34, 0xd5, 0x6c, 0x5c, 0xde, 0x84} }
>>
>>   #define getvar_buf_size 100
>>
>> @@ -585,6 +586,42 @@ static int uefirtauthvar_test9(fwts_framework *fw)
>>   	return FWTS_ERROR;
>>   }
>>
>> +/*
>> + * Set the authitecated variable with different guid, expect
>> + * EFI_SECURITY_VIOLATION returned.
>> + */
>> +static int uefirtauthvar_test10(fwts_framework *fw)
>> +{
>> +	long ioret;
>> +	uint64_t status;
>> +	int supcheck;
>> +	EFI_GUID gtestguiddiff = TEST_GUID1;
>> +
>> +	ioret = setvar(&gtestguiddiff, attributes, sizeof(AuthVarCreate), AuthVarCreate, &status);
>> +
>> +	if (ioret == -1) {
>> +		supcheck = check_fw_support(fw, status);
>> +		if (supcheck != FWTS_OK)
>> +			return supcheck;
>> +
>> +		if (status == EFI_SECURITY_VIOLATION) {
>> +			fwts_passed(fw, "Set authenticated variable test with different guid passed.");
>> +			return FWTS_OK;
>> +		}
>> +
>> +		fwts_failed(fw, LOG_LEVEL_MEDIUM,
>> +			"UEFISetAuthVarDiffGuid",
>> +			"Set authenticated variable fail");
>> +			fwts_uefi_print_status_info(fw, status);
>> +	}
>> +
>> +	fwts_failed(fw, LOG_LEVEL_HIGH,
>> +		"UEFISetAuthVarDiffGuid",
>> +		"Set authenticated variable expected fail but success");
>> +
>> +	return FWTS_ERROR;
>> +}
>> +
>>   static fwts_framework_minor_test uefirtauthvar_tests[] = {
>>   	{ uefirtauthvar_test1, "Create authenticated variable test." },
>>   	{ uefirtauthvar_test2, "Authenticated variable test with the same authenticated variable." },
>> @@ -595,6 +632,7 @@ static fwts_framework_minor_test uefirtauthvar_tests[] = {
>>   	{ uefirtauthvar_test7, "Delete authenticated variable test." },
>>   	{ uefirtauthvar_test8, "Authenticated variable test with invalid modified data." },
>>   	{ uefirtauthvar_test9, "Authenticated variable test with invalid modified timestamp." },
>> +	{ uefirtauthvar_test10, "Authenticated variable test with different guid." },
>>   	{ NULL, NULL }
>>   };
>>
>>
> Acked-by: Colin Ian King <colin.king at canonical.com>
>




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