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Diffstat (limited to 'SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c')
-rw-r--r--SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c439
1 files changed, 220 insertions, 219 deletions
diff --git a/SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c b/SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c
index 957d694431..7144955be1 100644
--- a/SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c
+++ b/SecurityPkg/Library/Tpm2CommandLib/Tpm2Hierarchy.c
@@ -25,36 +25,36 @@ typedef struct {
} TPM2_SET_PRIMARY_POLICY_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 AuthSessionSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 AuthSessionSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_SET_PRIMARY_POLICY_RESPONSE;
typedef struct {
- TPM2_COMMAND_HEADER Header;
- TPMI_RH_CLEAR AuthHandle;
- UINT32 AuthorizationSize;
- TPMS_AUTH_COMMAND AuthSession;
+ TPM2_COMMAND_HEADER Header;
+ TPMI_RH_CLEAR AuthHandle;
+ UINT32 AuthorizationSize;
+ TPMS_AUTH_COMMAND AuthSession;
} TPM2_CLEAR_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_CLEAR_RESPONSE;
typedef struct {
- TPM2_COMMAND_HEADER Header;
- TPMI_RH_CLEAR AuthHandle;
- UINT32 AuthorizationSize;
- TPMS_AUTH_COMMAND AuthSession;
- TPMI_YES_NO Disable;
+ TPM2_COMMAND_HEADER Header;
+ TPMI_RH_CLEAR AuthHandle;
+ UINT32 AuthorizationSize;
+ TPMS_AUTH_COMMAND AuthSession;
+ TPMI_YES_NO Disable;
} TPM2_CLEAR_CONTROL_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_CLEAR_CONTROL_RESPONSE;
typedef struct {
@@ -66,50 +66,50 @@ typedef struct {
} TPM2_HIERARCHY_CHANGE_AUTH_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_HIERARCHY_CHANGE_AUTH_RESPONSE;
typedef struct {
- TPM2_COMMAND_HEADER Header;
- TPMI_RH_PLATFORM AuthHandle;
- UINT32 AuthorizationSize;
- TPMS_AUTH_COMMAND AuthSession;
+ TPM2_COMMAND_HEADER Header;
+ TPMI_RH_PLATFORM AuthHandle;
+ UINT32 AuthorizationSize;
+ TPMS_AUTH_COMMAND AuthSession;
} TPM2_CHANGE_EPS_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_CHANGE_EPS_RESPONSE;
typedef struct {
- TPM2_COMMAND_HEADER Header;
- TPMI_RH_PLATFORM AuthHandle;
- UINT32 AuthorizationSize;
- TPMS_AUTH_COMMAND AuthSession;
+ TPM2_COMMAND_HEADER Header;
+ TPMI_RH_PLATFORM AuthHandle;
+ UINT32 AuthorizationSize;
+ TPMS_AUTH_COMMAND AuthSession;
} TPM2_CHANGE_PPS_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_CHANGE_PPS_RESPONSE;
typedef struct {
- TPM2_COMMAND_HEADER Header;
- TPMI_RH_HIERARCHY AuthHandle;
- UINT32 AuthorizationSize;
- TPMS_AUTH_COMMAND AuthSession;
- TPMI_RH_HIERARCHY Hierarchy;
- TPMI_YES_NO State;
+ TPM2_COMMAND_HEADER Header;
+ TPMI_RH_HIERARCHY AuthHandle;
+ UINT32 AuthorizationSize;
+ TPMS_AUTH_COMMAND AuthSession;
+ TPMI_RH_HIERARCHY Hierarchy;
+ TPMI_YES_NO State;
} TPM2_HIERARCHY_CONTROL_COMMAND;
typedef struct {
- TPM2_RESPONSE_HEADER Header;
- UINT32 ParameterSize;
- TPMS_AUTH_RESPONSE AuthSession;
+ TPM2_RESPONSE_HEADER Header;
+ UINT32 ParameterSize;
+ TPMS_AUTH_RESPONSE AuthSession;
} TPM2_HIERARCHY_CONTROL_RESPONSE;
#pragma pack()
@@ -129,25 +129,25 @@ typedef struct {
EFI_STATUS
EFIAPI
Tpm2SetPrimaryPolicy (
- IN TPMI_RH_HIERARCHY_AUTH AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession,
- IN TPM2B_DIGEST *AuthPolicy,
- IN TPMI_ALG_HASH HashAlg
+ IN TPMI_RH_HIERARCHY_AUTH AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession,
+ IN TPM2B_DIGEST *AuthPolicy,
+ IN TPMI_ALG_HASH HashAlg
)
{
- EFI_STATUS Status;
- TPM2_SET_PRIMARY_POLICY_COMMAND SendBuffer;
- TPM2_SET_PRIMARY_POLICY_RESPONSE RecvBuffer;
- UINT32 SendBufferSize;
- UINT32 RecvBufferSize;
- UINT8 *Buffer;
- UINT32 SessionInfoSize;
+ EFI_STATUS Status;
+ TPM2_SET_PRIMARY_POLICY_COMMAND SendBuffer;
+ TPM2_SET_PRIMARY_POLICY_RESPONSE RecvBuffer;
+ UINT32 SendBufferSize;
+ UINT32 RecvBufferSize;
+ UINT8 *Buffer;
+ UINT32 SessionInfoSize;
//
// Construct command
//
- SendBuffer.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- SendBuffer.Header.commandCode = SwapBytes32(TPM_CC_SetPrimaryPolicy);
+ SendBuffer.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ SendBuffer.Header.commandCode = SwapBytes32 (TPM_CC_SetPrimaryPolicy);
SendBuffer.AuthHandle = SwapBytes32 (AuthHandle);
@@ -157,28 +157,28 @@ Tpm2SetPrimaryPolicy (
Buffer = (UINT8 *)&SendBuffer.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- SendBuffer.AuthSessionSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ SendBuffer.AuthSessionSize = SwapBytes32 (SessionInfoSize);
//
// Real data
//
- WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16(AuthPolicy->size));
- Buffer += sizeof(UINT16);
+ WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16 (AuthPolicy->size));
+ Buffer += sizeof (UINT16);
CopyMem (Buffer, AuthPolicy->buffer, AuthPolicy->size);
Buffer += AuthPolicy->size;
- WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16(HashAlg));
- Buffer += sizeof(UINT16);
+ WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16 (HashAlg));
+ Buffer += sizeof (UINT16);
- SendBufferSize = (UINT32)((UINTN)Buffer - (UINTN)&SendBuffer);
+ SendBufferSize = (UINT32)((UINTN)Buffer - (UINTN)&SendBuffer);
SendBuffer.Header.paramSize = SwapBytes32 (SendBufferSize);
//
// send Tpm command
//
RecvBufferSize = sizeof (RecvBuffer);
- Status = Tpm2SubmitCommand (SendBufferSize, (UINT8 *)&SendBuffer, &RecvBufferSize, (UINT8 *)&RecvBuffer);
+ Status = Tpm2SubmitCommand (SendBufferSize, (UINT8 *)&SendBuffer, &RecvBufferSize, (UINT8 *)&RecvBuffer);
if (EFI_ERROR (Status)) {
goto Done;
}
@@ -188,8 +188,9 @@ Tpm2SetPrimaryPolicy (
Status = EFI_DEVICE_ERROR;
goto Done;
}
- if (SwapBytes32(RecvBuffer.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG ((DEBUG_ERROR, "Tpm2SetPrimaryPolicy - responseCode - %x\n", SwapBytes32(RecvBuffer.Header.responseCode)));
+
+ if (SwapBytes32 (RecvBuffer.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "Tpm2SetPrimaryPolicy - responseCode - %x\n", SwapBytes32 (RecvBuffer.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -198,8 +199,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&SendBuffer, sizeof(SendBuffer));
- ZeroMem (&RecvBuffer, sizeof(RecvBuffer));
+ ZeroMem (&SendBuffer, sizeof (SendBuffer));
+ ZeroMem (&RecvBuffer, sizeof (RecvBuffer));
return Status;
}
@@ -215,22 +216,22 @@ Done:
EFI_STATUS
EFIAPI
Tpm2Clear (
- IN TPMI_RH_CLEAR AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession OPTIONAL
+ IN TPMI_RH_CLEAR AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession OPTIONAL
)
{
- EFI_STATUS Status;
- TPM2_CLEAR_COMMAND Cmd;
- TPM2_CLEAR_RESPONSE Res;
- UINT32 ResultBufSize;
- UINT32 CmdSize;
- UINT32 RespSize;
- UINT8 *Buffer;
- UINT32 SessionInfoSize;
+ EFI_STATUS Status;
+ TPM2_CLEAR_COMMAND Cmd;
+ TPM2_CLEAR_RESPONSE Res;
+ UINT32 ResultBufSize;
+ UINT32 CmdSize;
+ UINT32 RespSize;
+ UINT8 *Buffer;
+ UINT32 SessionInfoSize;
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_Clear);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_Clear);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -238,20 +239,20 @@ Tpm2Clear (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBufSize = sizeof(Res);
- Status = Tpm2SubmitCommand (CmdSize, (UINT8 *)&Cmd, &ResultBufSize, (UINT8 *)&Res);
- if (EFI_ERROR(Status)) {
+ ResultBufSize = sizeof (Res);
+ Status = Tpm2SubmitCommand (CmdSize, (UINT8 *)&Cmd, &ResultBufSize, (UINT8 *)&Res);
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "Clear: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -260,8 +261,8 @@ Tpm2Clear (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "Clear: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -270,8 +271,8 @@ Tpm2Clear (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG ((DEBUG_ERROR, "Clear: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "Clear: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -285,8 +286,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
@@ -304,23 +305,23 @@ Done:
EFI_STATUS
EFIAPI
Tpm2ClearControl (
- IN TPMI_RH_CLEAR AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession OPTIONAL,
- IN TPMI_YES_NO Disable
+ IN TPMI_RH_CLEAR AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession OPTIONAL,
+ IN TPMI_YES_NO Disable
)
{
- EFI_STATUS Status;
- TPM2_CLEAR_CONTROL_COMMAND Cmd;
- TPM2_CLEAR_CONTROL_RESPONSE Res;
- UINT32 ResultBufSize;
- UINT32 CmdSize;
- UINT32 RespSize;
- UINT8 *Buffer;
- UINT32 SessionInfoSize;
+ EFI_STATUS Status;
+ TPM2_CLEAR_CONTROL_COMMAND Cmd;
+ TPM2_CLEAR_CONTROL_RESPONSE Res;
+ UINT32 ResultBufSize;
+ UINT32 CmdSize;
+ UINT32 RespSize;
+ UINT8 *Buffer;
+ UINT32 SessionInfoSize;
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_ClearControl);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_ClearControl);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -328,24 +329,24 @@ Tpm2ClearControl (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
// disable
*(UINT8 *)Buffer = Disable;
Buffer++;
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBufSize = sizeof(Res);
- Status = Tpm2SubmitCommand (CmdSize, (UINT8 *)&Cmd, &ResultBufSize, (UINT8 *)&Res);
- if (EFI_ERROR(Status)) {
+ ResultBufSize = sizeof (Res);
+ Status = Tpm2SubmitCommand (CmdSize, (UINT8 *)&Cmd, &ResultBufSize, (UINT8 *)&Res);
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ClearControl: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -354,8 +355,8 @@ Tpm2ClearControl (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ClearControl: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -364,8 +365,8 @@ Tpm2ClearControl (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG ((DEBUG_ERROR, "ClearControl: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "ClearControl: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -379,8 +380,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
@@ -398,9 +399,9 @@ Done:
EFI_STATUS
EFIAPI
Tpm2HierarchyChangeAuth (
- IN TPMI_RH_HIERARCHY_AUTH AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession,
- IN TPM2B_AUTH *NewAuth
+ IN TPMI_RH_HIERARCHY_AUTH AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession,
+ IN TPM2B_AUTH *NewAuth
)
{
EFI_STATUS Status;
@@ -416,10 +417,10 @@ Tpm2HierarchyChangeAuth (
//
// Construct command
//
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.paramSize = SwapBytes32(sizeof(Cmd));
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_HierarchyChangeAuth);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.paramSize = SwapBytes32 (sizeof (Cmd));
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_HierarchyChangeAuth);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -427,23 +428,23 @@ Tpm2HierarchyChangeAuth (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
// New Authorization size
- WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16(NewAuth->size));
- Buffer += sizeof(UINT16);
+ WriteUnaligned16 ((UINT16 *)Buffer, SwapBytes16 (NewAuth->size));
+ Buffer += sizeof (UINT16);
// New Authorization
- CopyMem(Buffer, NewAuth->buffer, NewAuth->size);
+ CopyMem (Buffer, NewAuth->buffer, NewAuth->size);
Buffer += NewAuth->size;
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBuf = (UINT8 *) &Res;
- ResultBufSize = sizeof(Res);
+ ResultBuf = (UINT8 *)&Res;
+ ResultBufSize = sizeof (Res);
//
// Call the TPM
@@ -454,11 +455,11 @@ Tpm2HierarchyChangeAuth (
&ResultBufSize,
ResultBuf
);
- if (EFI_ERROR(Status)) {
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "HierarchyChangeAuth: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -467,8 +468,8 @@ Tpm2HierarchyChangeAuth (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "HierarchyChangeAuth: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -477,8 +478,8 @@ Tpm2HierarchyChangeAuth (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG((DEBUG_ERROR,"HierarchyChangeAuth: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "HierarchyChangeAuth: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -487,8 +488,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
@@ -505,8 +506,8 @@ Done:
EFI_STATUS
EFIAPI
Tpm2ChangeEPS (
- IN TPMI_RH_PLATFORM AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession
+ IN TPMI_RH_PLATFORM AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession
)
{
EFI_STATUS Status;
@@ -522,10 +523,10 @@ Tpm2ChangeEPS (
//
// Construct command
//
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.paramSize = SwapBytes32(sizeof(Cmd));
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_ChangeEPS);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.paramSize = SwapBytes32 (sizeof (Cmd));
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_ChangeEPS);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -533,15 +534,15 @@ Tpm2ChangeEPS (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBuf = (UINT8 *) &Res;
- ResultBufSize = sizeof(Res);
+ ResultBuf = (UINT8 *)&Res;
+ ResultBufSize = sizeof (Res);
//
// Call the TPM
@@ -552,11 +553,11 @@ Tpm2ChangeEPS (
&ResultBufSize,
ResultBuf
);
- if (EFI_ERROR(Status)) {
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ChangeEPS: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -565,8 +566,8 @@ Tpm2ChangeEPS (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ChangeEPS: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -575,8 +576,8 @@ Tpm2ChangeEPS (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG((DEBUG_ERROR,"ChangeEPS: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "ChangeEPS: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -585,8 +586,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
@@ -603,8 +604,8 @@ Done:
EFI_STATUS
EFIAPI
Tpm2ChangePPS (
- IN TPMI_RH_PLATFORM AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession
+ IN TPMI_RH_PLATFORM AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession
)
{
EFI_STATUS Status;
@@ -620,10 +621,10 @@ Tpm2ChangePPS (
//
// Construct command
//
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.paramSize = SwapBytes32(sizeof(Cmd));
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_ChangePPS);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.paramSize = SwapBytes32 (sizeof (Cmd));
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_ChangePPS);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -631,15 +632,15 @@ Tpm2ChangePPS (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBuf = (UINT8 *) &Res;
- ResultBufSize = sizeof(Res);
+ ResultBuf = (UINT8 *)&Res;
+ ResultBufSize = sizeof (Res);
//
// Call the TPM
@@ -650,11 +651,11 @@ Tpm2ChangePPS (
&ResultBufSize,
ResultBuf
);
- if (EFI_ERROR(Status)) {
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ChangePPS: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -663,8 +664,8 @@ Tpm2ChangePPS (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "ChangePPS: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -673,8 +674,8 @@ Tpm2ChangePPS (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG((DEBUG_ERROR,"ChangePPS: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "ChangePPS: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -683,8 +684,8 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
@@ -703,10 +704,10 @@ Done:
EFI_STATUS
EFIAPI
Tpm2HierarchyControl (
- IN TPMI_RH_HIERARCHY AuthHandle,
- IN TPMS_AUTH_COMMAND *AuthSession,
- IN TPMI_RH_HIERARCHY Hierarchy,
- IN TPMI_YES_NO State
+ IN TPMI_RH_HIERARCHY AuthHandle,
+ IN TPMS_AUTH_COMMAND *AuthSession,
+ IN TPMI_RH_HIERARCHY Hierarchy,
+ IN TPMI_YES_NO State
)
{
EFI_STATUS Status;
@@ -722,10 +723,10 @@ Tpm2HierarchyControl (
//
// Construct command
//
- Cmd.Header.tag = SwapBytes16(TPM_ST_SESSIONS);
- Cmd.Header.paramSize = SwapBytes32(sizeof(Cmd));
- Cmd.Header.commandCode = SwapBytes32(TPM_CC_HierarchyControl);
- Cmd.AuthHandle = SwapBytes32(AuthHandle);
+ Cmd.Header.tag = SwapBytes16 (TPM_ST_SESSIONS);
+ Cmd.Header.paramSize = SwapBytes32 (sizeof (Cmd));
+ Cmd.Header.commandCode = SwapBytes32 (TPM_CC_HierarchyControl);
+ Cmd.AuthHandle = SwapBytes32 (AuthHandle);
//
// Add in Auth session
@@ -733,21 +734,21 @@ Tpm2HierarchyControl (
Buffer = (UINT8 *)&Cmd.AuthSession;
// sessionInfoSize
- SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
- Buffer += SessionInfoSize;
- Cmd.AuthorizationSize = SwapBytes32(SessionInfoSize);
+ SessionInfoSize = CopyAuthSessionCommand (AuthSession, Buffer);
+ Buffer += SessionInfoSize;
+ Cmd.AuthorizationSize = SwapBytes32 (SessionInfoSize);
- WriteUnaligned32 ((UINT32 *)Buffer, SwapBytes32(Hierarchy));
- Buffer += sizeof(UINT32);
+ WriteUnaligned32 ((UINT32 *)Buffer, SwapBytes32 (Hierarchy));
+ Buffer += sizeof (UINT32);
*(UINT8 *)Buffer = State;
Buffer++;
- CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
- Cmd.Header.paramSize = SwapBytes32(CmdSize);
+ CmdSize = (UINT32)(Buffer - (UINT8 *)&Cmd);
+ Cmd.Header.paramSize = SwapBytes32 (CmdSize);
- ResultBuf = (UINT8 *) &Res;
- ResultBufSize = sizeof(Res);
+ ResultBuf = (UINT8 *)&Res;
+ ResultBufSize = sizeof (Res);
//
// Call the TPM
@@ -758,11 +759,11 @@ Tpm2HierarchyControl (
&ResultBufSize,
ResultBuf
);
- if (EFI_ERROR(Status)) {
+ if (EFI_ERROR (Status)) {
goto Done;
}
- if (ResultBufSize > sizeof(Res)) {
+ if (ResultBufSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "HierarchyControl: Failed ExecuteCommand: Buffer Too Small\r\n"));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -771,8 +772,8 @@ Tpm2HierarchyControl (
//
// Validate response headers
//
- RespSize = SwapBytes32(Res.Header.paramSize);
- if (RespSize > sizeof(Res)) {
+ RespSize = SwapBytes32 (Res.Header.paramSize);
+ if (RespSize > sizeof (Res)) {
DEBUG ((DEBUG_ERROR, "HierarchyControl: Response size too large! %d\r\n", RespSize));
Status = EFI_BUFFER_TOO_SMALL;
goto Done;
@@ -781,8 +782,8 @@ Tpm2HierarchyControl (
//
// Fail if command failed
//
- if (SwapBytes32(Res.Header.responseCode) != TPM_RC_SUCCESS) {
- DEBUG((DEBUG_ERROR,"HierarchyControl: Response Code error! 0x%08x\r\n", SwapBytes32(Res.Header.responseCode)));
+ if (SwapBytes32 (Res.Header.responseCode) != TPM_RC_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "HierarchyControl: Response Code error! 0x%08x\r\n", SwapBytes32 (Res.Header.responseCode)));
Status = EFI_DEVICE_ERROR;
goto Done;
}
@@ -791,7 +792,7 @@ Done:
//
// Clear AuthSession Content
//
- ZeroMem (&Cmd, sizeof(Cmd));
- ZeroMem (&Res, sizeof(Res));
+ ZeroMem (&Cmd, sizeof (Cmd));
+ ZeroMem (&Res, sizeof (Res));
return Status;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 01:00:02 +0000