Looks good to me.
For others' reference, the change has been already verified by running
SystemReady SIE (Security Interface extension) tests on multiple SystemReady
certified Arm systems.
Reviewed-by: Sunny Wang <sunny.w...@arm.com>
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Stuart Yoder via
groups.io
Sent: Tuesday, January 9, 2024 12:21 PM
To: devel@edk2.groups.io; G Edhaya Chandran <edhaya.chand...@arm.com>;
gao...@byosoft.com.cn
Cc: ilias.apalodi...@linaro.org; heinrich.schucha...@canonical.com; Samer
El-Haj-Mahmoud <samer.el-haj-mahm...@arm.com>; jiewen....@intel.com
Subject: [edk2-devel] [PATCH v2 4/6] uefi-sct/SctPkg: TCG2 Protocol: add
HashLogExtendEvent test
From: Joseph Hemann <joseph.hem...@arm.com>
-add tests for HashLogExtendEvent()
-tests with valid, invalid, and out of range parameters
-do extend of data to PCR 16
Signed-off-by: Joseph Hemann <joseph.hem...@arm.com>
Signed-off-by: Stuart Yoder <stuart.yo...@arm.com>
---
uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.h
| 29 ++
uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTest.h
| 29 ++
uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.c
| 12 +
uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestConformance.c
| 283 ++++++++++++++++++++
uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestMain.c
| 9 +
5 files changed, 362 insertions(+)
diff --git
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.h
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.h
index d6797f5287f4..dcfd5919acda 100644
--- a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.h
+++ b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.h
@@ -56,3 +56,32 @@ extern EFI_GUID gTcg2ConformanceTestAssertionGuid005;
extern EFI_GUID gTcg2ConformanceTestAssertionGuid006;
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_007_GUID \
+{ 0xa8e1b5e6, 0xfc09, 0x461c, {0xb0, 0xe9, 0x2a, 0x49, 0xcd, 0x25, 0xc1, 0x24
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid007;
+
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_008_GUID \
+{ 0x26f04a9b, 0x7b7a, 0x4f47, {0xbe, 0xa8, 0xb1, 0xa6, 0x02, 0x65, 0x19, 0x8a
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid008;
+
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_009_GUID \
+{ 0x4d1d9985, 0x91e2, 0x4948, {0x89, 0x16, 0xbb, 0x98, 0x13, 0x62, 0x39, 0x1d
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid009;
+
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_010_GUID \
+{ 0xfb59cab7, 0x4f8c, 0x4ded, {0xa4, 0x1c, 0xc8, 0x41, 0x20, 0x1c, 0x37, 0x22
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid010;
+
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_011_GUID \
+{ 0x0363d22f, 0xc66a, 0x4872, {0xa5, 0x46, 0x06, 0x7f, 0x6a, 0x0d, 0xdb, 0xcd
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid011;
+
+#define EFI_TEST_TCG2CONFORMANCE_ASSERTION_012_GUID \
+{ 0x9cd6d636, 0x603a, 0x4b78, {0x80, 0xa3, 0xa3, 0xb9, 0xcc, 0x6a, 0x0b, 0x08
}}
+
+extern EFI_GUID gTcg2ConformanceTestAssertionGuid012;
diff --git
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTest.h
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTest.h
index 80c02d9ed2d2..cbbadef4a5c7 100644
---
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTest.h
+++
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTest.h
@@ -40,6 +40,15 @@ Abstract:
#define EFI_TCG2_PROTOCOL_TEST_ENTRY_GUID0102 \
{0x847f1ae0, 0xb429, 0x49f1, {0x9e, 0x0c, 0x8f, 0x43, 0xfb, 0x55, 0x34, 0x54}
}
+#define EFI_TCG2_PROTOCOL_TEST_ENTRY_GUID0103 \
+ {0x907a7878, 0xb294, 0xf147, {0xe9, 0x0a, 0x65, 0x43, 0xab, 0x55, 0x76, 0x46}
}
+
+#define EV_POST_CODE 0x01
+
+#define EFI_TCG2_EXTEND_ONLY 0x0000000000000001
+
+#define PE_COFF_IMAGE 0x0000000000000010
+
EFI_STATUS
EFIAPI
BBTestTCG2ProtocolUnload (
@@ -82,6 +91,18 @@ BBTestGetActivePcrBanksConformanceTestCheckpoint2 (
IN EFI_TCG2_PROTOCOL *TCG2
);
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTestCheckpoint1 (
+ IN EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib,
+ IN EFI_TCG2_PROTOCOL *TCG2
+ );
+
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTestCheckpoint2 (
+ IN EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib,
+ IN EFI_TCG2_PROTOCOL *TCG2
+ );
+
EFI_STATUS
BBTestGetCapabilityConformanceTest (
IN EFI_BB_TEST_PROTOCOL *This,
@@ -98,3 +119,11 @@ BBTestGetActivePcrBanksConformanceTest (
IN EFI_HANDLE SupportHandle
);
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTest (
+ IN EFI_BB_TEST_PROTOCOL *This,
+ IN VOID *ClientInterface,
+ IN EFI_TEST_LEVEL TestLevel,
+ IN EFI_HANDLE SupportHandle
+ );
+
diff --git
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.c
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.c
index 0dc2cfddfcbf..ccc20259d128 100644
--- a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.c
+++ b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/Guid.c
@@ -39,3 +39,15 @@ EFI_GUID gTcg2ConformanceTestAssertionGuid004 =
EFI_TEST_TCG2CONFORMANCE_ASSERTI
EFI_GUID gTcg2ConformanceTestAssertionGuid005 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_005_GUID;
EFI_GUID gTcg2ConformanceTestAssertionGuid006 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_006_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid007 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_007_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid008 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_008_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid009 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_009_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid010 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_010_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid011 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_011_GUID;
+
+EFI_GUID gTcg2ConformanceTestAssertionGuid012 =
EFI_TEST_TCG2CONFORMANCE_ASSERTION_012_GUID;
diff --git
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestConformance.c
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestConformance.c
index 681f57ac224a..2768eef725e8 100644
---
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestConformance.c
+++
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestConformance.c
@@ -140,6 +140,57 @@ BBTestGetActivePcrBanksConformanceTest (
return EFI_SUCCESS;
}
+/**
+ * @brief Entrypoint for HashLogExtendEvent() Function Test.
+ * 2 checkpoints will be tested.
+ * @param This a pointer of EFI_BB_TEST_PROTOCOL
+ * @param ClientInterface A pointer to the interface array under test
+ * @param TestLevel Test "thoroughness" control
+ * @param SupportHandle A handle containing protocols required
+ * @return EFI_SUCCESS
+ * @return EFI_NOT_FOUND
+ */
+
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTest (
+ IN EFI_BB_TEST_PROTOCOL *This,
+ IN VOID *ClientInterface,
+ IN EFI_TEST_LEVEL TestLevel,
+ IN EFI_HANDLE SupportHandle
+ )
+{
+ EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib;
+ EFI_STATUS Status;
+ EFI_TCG2_PROTOCOL *TCG2;
+ //
+ // init
+ //
+ TCG2 = (EFI_TCG2_PROTOCOL*)ClientInterface;
+
+ // Ensure Protocol not NULL
+ if (TCG2 == NULL)
+ return EFI_UNSUPPORTED;
+
+ // Get the Standard Library Interface
+ //
+ Status = gtBS->HandleProtocol (
+ SupportHandle,
+ &gEfiStandardTestLibraryGuid,
+ (VOID **) &StandardLib
+ );
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ // Test HashLogExtendEvent with invalid arguments
+ BBTestHashLogExtendEventConformanceTestCheckpoint1 (StandardLib, TCG2);
+
+ // Test HashLogExtendEvent with valid arguments
+ BBTestHashLogExtendEventConformanceTestCheckpoint2 (StandardLib, TCG2);
+
+ return EFI_SUCCESS;
+}
+
EFI_STATUS
BBTestGetCapabilityConformanceTestCheckpoint1 (
IN EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib,
@@ -518,3 +569,235 @@ BBTestGetActivePcrBanksConformanceTestCheckpoint2 (
return EFI_SUCCESS;
}
+
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTestCheckpoint1 (
+ IN EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib,
+ IN EFI_TCG2_PROTOCOL *TCG2
+ )
+{
+ EFI_TEST_ASSERTION AssertionType;
+ EFI_STATUS Status;
+ UINT64 Flags = 0;
+ EFI_PHYSICAL_ADDRESS DataToHash;
+ UINT64 DataToHashLen;
+ EFI_TCG2_EVENT *EfiTcgEvent;
+ const CHAR8 *EventData = "TCG2 Protocol Test";
+ const CHAR8 *Str = "The quick brown fox jumps over
the lazy dog";
+ UINT32 EfiTcgEventSize =
sizeof(EFI_TCG2_EVENT) + SctAsciiStrLen(EventData);
+
+ DataToHash = (EFI_PHYSICAL_ADDRESS)Str;
+ DataToHashLen = SctAsciiStrLen(Str);
+
+ Status = gtBS->AllocatePool (
+ EfiBootServicesData,
+ EfiTcgEventSize,
+ (VOID **)&EfiTcgEvent
+ );
+
+ EfiTcgEvent->Header.HeaderSize = sizeof(EFI_TCG2_EVENT_HEADER);
+ EfiTcgEvent->Header.HeaderVersion = 1;
+ EfiTcgEvent->Header.EventType = EV_POST_CODE;
+ EfiTcgEvent->Header.PCRIndex = 16;
+ EfiTcgEvent->Size = EfiTcgEvent->Header.HeaderSize +
SctAsciiStrLen(EventData);
+
+ // Ensure HashLogExtendEvent returns Invalid Parameter when passing in NULL
DataToHash pointer
+ // EFI Protocol Spec Section 6.6.5 #1
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ (EFI_PHYSICAL_ADDRESS)NULL,
+ 0,
+ EfiTcgEvent);
+
+ if (EFI_INVALID_PARAMETER != Status) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid007,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - Test with NULL
DataToHash Pointer should return EFI_INVALID_PARAMETER",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ // Ensure HashLogExtendEvent returns Invalid Parameter when passing in NULL
EfiTcgEvent pointer
+ // EFI Protocol Spec Section 6.6.5 #1
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ DataToHash,
+ DataToHashLen,
+ NULL);
+
+ if (EFI_INVALID_PARAMETER != Status) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid008,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - Test with NULL
EfiTcgEvent Pointer should return EFI_INVALID_PARAMETER",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ // Ensure HashLogExtendEvent returns Invalid Parameter when passed in
EventSize < HeaderSize + sizeof(UINT32)
+ // EFI Protocol Spec Section 6.6.5 #2
+ EfiTcgEvent->Size = EfiTcgEvent->Header.HeaderSize + sizeof(UINT32) - 1;
+
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ DataToHash,
+ DataToHashLen,
+ EfiTcgEvent);
+
+ if (EFI_INVALID_PARAMETER != Status) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid009,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - Test with Event.Size <
Event.Header.HeaderSize + sizeof(UINT32) should return EFI_INVALID_PARAMETER",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ // Ensure HashLogExtendEvent returns Invalid Parameter when passing in PCR
Index > 23
+ // EFI Protocol Spec Section 6.6.5 #3
+ EfiTcgEvent->Header.PCRIndex = 24;
+ EfiTcgEvent->Size = EfiTcgEvent->Header.HeaderSize +
SctAsciiStrLen(EventData);
+
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ DataToHash,
+ DataToHashLen,
+ EfiTcgEvent);
+
+ if (EFI_INVALID_PARAMETER != Status) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid010,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - Test with PCRIndex > 23
should return EFI_INVALID_PARAMETER",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+BBTestHashLogExtendEventConformanceTestCheckpoint2 (
+ IN EFI_STANDARD_TEST_LIBRARY_PROTOCOL *StandardLib,
+ IN EFI_TCG2_PROTOCOL *TCG2
+ )
+{
+ EFI_TCG2_EVENT *EfiTcgEvent;
+ EFI_TEST_ASSERTION AssertionType;
+ EFI_STATUS Status;
+ UINT64 Flags = 0;
+ EFI_PHYSICAL_ADDRESS DataToHash;
+ UINT64 DataToHashLen;
+ const CHAR8 *Str = "The quick brown fox jumps over
the lazy dog";
+ const CHAR8 *EventData = "TCG2 Protocol Test";
+ UINT32 EfiTcgEventSize = sizeof(EFI_TCG2_EVENT) + SctAsciiStrLen(EventData);
+
+ DataToHash = (EFI_PHYSICAL_ADDRESS)Str;
+ DataToHashLen = SctAsciiStrLen(Str);
+
+ Status = gtBS->AllocatePool (
+ EfiBootServicesData,
+ EfiTcgEventSize,
+ (VOID **)&EfiTcgEvent
+ );
+
+ EfiTcgEvent->Header.HeaderSize = sizeof(EFI_TCG2_EVENT_HEADER);
+ EfiTcgEvent->Header.HeaderVersion = 1;
+ EfiTcgEvent->Header.EventType = EV_POST_CODE;
+ EfiTcgEvent->Header.PCRIndex = 16;
+ EfiTcgEvent->Size = EfiTcgEvent->Header.HeaderSize +
SctAsciiStrLen(EventData);
+
+ // Perform HashLogExtendEvent over test buffer to PCR 16
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ DataToHash,
+ DataToHashLen,
+ EfiTcgEvent);
+
+ if (Status != EFI_SUCCESS) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid011,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - HashLogExtendEvent()
Test: HashLogExtendEvent should return EFI_SUCCESS",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ // Test with valid Parameters but with Flags = PE_COFF_IMAGE
+ // EFI Protocol Spec Section 6.6.5 #4
+ Flags = PE_COFF_IMAGE;
+
+ Status = TCG2->HashLogExtendEvent (
+ TCG2,
+ Flags,
+ DataToHash,
+ DataToHashLen,
+ EfiTcgEvent);
+
+ if (Status != EFI_UNSUPPORTED) {
+ AssertionType = EFI_TEST_ASSERTION_FAILED;
+ } else {
+ AssertionType = EFI_TEST_ASSERTION_PASSED;
+ }
+
+ StandardLib->RecordAssertion (
+ StandardLib,
+ AssertionType,
+ gTcg2ConformanceTestAssertionGuid012,
+ L"TCG2_PROTOCOL.HashLogExtendEvent - HashLogExtendEvent()
Test Handling of PE_COFF_IMAGE flag",
+ L"%a:%d: Status - %r",
+ __FILE__,
+ (UINTN)__LINE__,
+ Status
+ );
+
+ gtBS->FreePool (EfiTcgEvent);
+
+ return EFI_SUCCESS;
+}
diff --git
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestMain.c
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestMain.c
index 7fc202246cd8..f7b9e487eda2 100644
---
a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestMain.c
+++
b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/TCG2/BlackBoxTest/TCG2ProtocolBBTestMain.c
@@ -56,6 +56,15 @@ EFI_BB_TEST_ENTRY_FIELD gBBTestEntryField[] = {
EFI_TEST_CASE_AUTO,
BBTestGetActivePcrBanksConformanceTest
},
+ {
+ EFI_TCG2_PROTOCOL_TEST_ENTRY_GUID0103,
+ L"HashLogExtendEvent_Conf",
+ L"Test the HashLogExtendEvent API",
+ EFI_TEST_LEVEL_DEFAULT,
+ gSupportProtocolGuid1,
+ EFI_TEST_CASE_AUTO,
+ BBTestHashLogExtendEventConformanceTest
+ },
0
};
--
2.34.1
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