VeraCrypt
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-rw-r--r--DcsCfg/DcsCfg.h9
-rw-r--r--DcsCfg/DcsCfgCrypt.c23
-rw-r--r--DcsCfg/DcsCfgMain.c12
-rw-r--r--DcsCfg/DcsCfgTpm.c20
4 files changed, 49 insertions, 15 deletions
diff --git a/DcsCfg/DcsCfg.h b/DcsCfg/DcsCfg.h
index 37fdbca..4152fe9 100644
--- a/DcsCfg/DcsCfg.h
+++ b/DcsCfg/DcsCfg.h
@@ -185,6 +185,13 @@ EFI_STATUS
Tpm12NvList();
EFI_STATUS
-Tpm12DcsConfigure();
+TpmDcsConfigure();
+
+EFI_STATUS
+Tpm2ListPcrs(
+ UINT32 sPcr,
+ UINT32 ePcr
+ );
+
#endif // DcsCfg_h__
diff --git a/DcsCfg/DcsCfgCrypt.c b/DcsCfg/DcsCfgCrypt.c
index e4e0e2e..0ca45ec 100644
--- a/DcsCfg/DcsCfgCrypt.c
+++ b/DcsCfg/DcsCfgCrypt.c
@@ -410,7 +410,7 @@ RangeCrypt(
IN UINT64 headerSector
)
{
- EFI_STATUS res = 0;
+ EFI_STATUS res = EFI_SUCCESS;
EFI_BLOCK_IO_PROTOCOL *io;
UINT8* buf;
UINT64 remains;
@@ -1306,18 +1306,19 @@ PartitionOuterInit(
UINTN endIndex)
{
INT32 vcres;
- int mode = 0;
- int ea = 0;
- int pkcs5 = 0;
- UINT64 encSectorStart;
- UINT64 encSectorEnd;
- UINT64 hiddenVolumeSize;
- UINT64 VolumeSize;
- int8 master_keydata[MASTER_KEYDATA_SIZE];
+ int mode = 0;
+ int ea = 0;
+ int pkcs5 = 0;
+ UINT64 encSectorStart;
+ UINT64 encSectorEnd;
+ UINT64 hiddenVolumeSize;
+ UINT64 VolumeSize;
+ int8 master_keydata[MASTER_KEYDATA_SIZE];
EFI_BLOCK_IO_PROTOCOL* bio;
EFI_STATUS res;
EFI_LBA vhsector;
EFI_LBA vhsector2;
+ UINT64 savePadding = 256;
if (!RandgetBytes(master_keydata, MASTER_KEYDATA_SIZE, FALSE)) {
ERR_PRINT(L"No randoms\n");
@@ -1383,8 +1384,8 @@ PartitionOuterInit(
// init header outer end
VCAuthAsk();
encSectorStart = GptMainEntrys[endIndex].StartingLBA - GptMainEntrys[outerIndex].StartingLBA;
- encSectorEnd = GptMainEntrys[endIndex].EndingLBA - GptMainEntrys[outerIndex].StartingLBA - 256;
- VolumeSize = GptMainEntrys[endIndex].EndingLBA - GptMainEntrys[endIndex].StartingLBA - 256 + 1;
+ encSectorEnd = GptMainEntrys[endIndex].EndingLBA - GptMainEntrys[outerIndex].StartingLBA - 256 - savePadding;
+ VolumeSize = GptMainEntrys[endIndex].EndingLBA - GptMainEntrys[endIndex].StartingLBA - 256 + 1 - savePadding;
hiddenVolumeSize = VolumeSize;
res = CreateVolumeHeadersInMemory(
ea, mode, pkcs5,
diff --git a/DcsCfg/DcsCfgMain.c b/DcsCfg/DcsCfgMain.c
index 3abd759..5e5d819 100644
--- a/DcsCfg/DcsCfgMain.c
+++ b/DcsCfg/DcsCfgMain.c
@@ -29,6 +29,7 @@ https://opensource.org/licenses/LGPL-3.0
#include "common/Tcdefs.h"
#include "crypto/cpu.h"
#include "Library/DcsCfgLib.h"
+#include "../Include/Library/DcsTpmLib.h"
//////////////////////////////////////////////////////////////////////////
@@ -368,7 +369,14 @@ DcsCfgMain(
opt2++;
}
ePcr = (UINT32)StrDecimalToUintn(opt2);
- Tpm12ListPcrs(sPcr, ePcr);
+ res = GetTpm();
+ if (!EFI_ERROR(res)) {
+ if (gTpm->TpmVersion == 0x102) {
+ Tpm12ListPcrs(sPcr, ePcr);
+ } else {
+ Tpm2ListPcrs(sPcr, ePcr);
+ }
+ }
}
if (ShellCommandLineGetFlag(Package, OPT_TPM_NVLIST)) {
@@ -376,7 +384,7 @@ DcsCfgMain(
}
if (ShellCommandLineGetFlag(Package, OPT_TPM_CFG)) {
- Tpm12DcsConfigure();
+ TpmDcsConfigure();
}
// Graph
diff --git a/DcsCfg/DcsCfgTpm.c b/DcsCfg/DcsCfgTpm.c
index 5003132..5880c19 100644
--- a/DcsCfg/DcsCfgTpm.c
+++ b/DcsCfg/DcsCfgTpm.c
@@ -71,7 +71,7 @@ Tpm12NvList(
}
EFI_STATUS
-Tpm12DcsConfigure(
+TpmDcsConfigure(
) {
EFI_STATUS res;
Password pwd;
@@ -86,3 +86,21 @@ err:
ERR_PRINT(L"%r, line %d", res, gCELine);
return res;
}
+
+//////////////////////////////////////////////////////////////////////////
+// TPM 2.0
+//////////////////////////////////////////////////////////////////////////
+EFI_STATUS
+Tpm2ListPcrs(
+ UINT32 sPcr,
+ UINT32 ePcr
+ ) {
+ EFI_STATUS res;
+ res = InitTpm20();
+ if (EFI_ERROR(res)) {
+ ERR_PRINT(L"%r\n", res);
+ return res;
+ }
+ return DcsTpm2DumpPcrs(sPcr, ePcr);
+}
+