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readimage-versal.cpp
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/******************************************************************************
* Copyright 2015-2022 Xilinx, Inc.
* Copyright 2022-2023 Advanced Micro Devices, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
/*
-------------------------------------------------------------------------------
*********************************************** H E A D E R F I L E S ***
-------------------------------------------------------------------------------
*/
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <iomanip>
#include <cstring>
#include "readimage-versal.h"
#include "authentication-versal.h"
#define SEPARATOR "--------------------------------------------------------------------------------"
/*
-------------------------------------------------------------------------------
***************************************************** F U N C T I O N S ***
-------------------------------------------------------------------------------
*/
/******************************************************************************/
void VersalReadImage::Separator(void)
{
#ifdef SEPARATOR
std::cout << SEPARATOR << std::endl;
#else
std::cout << std::endl;
#endif
}
/******************************************************************************/
VersalReadImage::~VersalReadImage()
{
if (bH != NULL)
{
delete[] bH;
}
if (iH != NULL)
{
delete[] iH;
}
if (iHT != NULL)
{
delete[] iHT;
}
if (pHT != NULL)
{
delete[] pHT;
}
}
/**********************************************************************************************/
void VersalReadImage::ReadPartitions()
{
size_t result;
uint64_t offset = 0;
uint32_t cnt_index = 0;
FILE *binFile = fopen(binFilename.c_str(), "rb");
if (!binFile)
{
fclose(binFile);
LOG_ERROR("Cannot read file %s", binFilename.c_str());
}
std::list<VersalPartitionHeaderTableStructure*>::iterator pHT = pHTs.begin();
for (std::list<VersalImageHeaderStructure*>::iterator iH = iHs.begin(); iH != iHs.end(); iH++)
{
uint32_t part_sec_index = 0;
uint32_t part_sec_count = 0;
uint32_t part_index = 0;
for (cnt_index = 0; cnt_index < (*iH)->dataSectionCount; cnt_index++)
{
uint32_t length = (*pHT)->encryptedPartitionLength * 4;
uint8_t* buffer = new uint8_t[length];
offset = (*pHT)->partitionWordOffset * 4;
if ((*pHT)->dataSectionCount > 0)
{
part_sec_index = 0;
part_sec_count = (*pHT)->dataSectionCount;
}
if (((*pHT)->dataSectionCount > 0) && (cnt_index != 0))
{
part_index++;
}
if (!(fseek(binFile, offset, SEEK_SET)))
{
result = fread(buffer, 1, length, binFile);
if (result != length)
{
LOG_ERROR("Error parsing partitions from PDI file");
}
if (dumpType == DumpOption::PARTITIONS)
{
if (bH && bH->sourceOffset == offset)
{
length = bH->totalPlmLength;
}
if((part_sec_count > 1) && ((*pHT)->dataSectionCount == 0))
{
part_sec_index++;
}
DumpPartitions(buffer, length, (*iH)->imageName, part_index, part_sec_index);
}
else
{
/* Bootloader - compare address offset from BH and PHT */
if (bH && bH->sourceOffset == offset)
{
length = bH->totalPlmLength;
}
if ((dumpType == DumpOption::PLM) || (dumpType == DumpOption::BOOT_FILES))
{
DumpPartitions(buffer, length, "plm", part_index, part_sec_index);
if (dumpType == DumpOption::PLM)
{
delete[] buffer;
fclose(binFile);
return;
}
}
}
/* For extracting PMC DATA, Bootloader - compare address offset from BH and PHT */
if (bH && bH->sourceOffset == offset)
{
if (bH && bH->totalPmcCdoLength != 0)
{
if ((dumpType == DumpOption::PARTITIONS) || (dumpType == DumpOption::PMC_CDO) || (dumpType == DumpOption::BOOT_FILES))
{
DumpPartitions(buffer + bH->plmLength, bH->totalPmcCdoLength, "pmc_cdo");
if ((dumpType == DumpOption::PMC_CDO) || (dumpType == DumpOption::BOOT_FILES))
{
// if dump boot files, the return from here
delete[] buffer;
fclose(binFile);
return;
}
}
}
if (bH && bH->totalPmcCdoLength == 0 && dumpType == DumpOption::PMC_CDO)
{
LOG_ERROR("PMC_CDO partition is not available in the PDI");
}
}
}
else
{
LOG_ERROR("Error parsing Partition Headers from bin file");
}
pHT++;
delete[] buffer;
}
}
fclose(binFile);
}
/******************************************************************************/
void VersalReadImage::ReadHeaderTableDetails()
{
size_t result;
uint64_t offset = 0;
uint32_t index = 0;
bool smap_header_found = false;
FILE *binFile;
binFile = fopen(binFilename.c_str(), "rb");
if (!binFile)
{
fclose(binFile);
LOG_ERROR("Cannot read file %s", binFilename.c_str());
}
// Boot Header Table Extraction
bH = new VersalBootHeaderStructure;
result = fread(bH, 1, sizeof(VersalBootHeaderStructure), binFile);
if ((bH->smapWords[0] == 0xDD000000) || (bH->smapWords[0] == 0x00DD0000) || (bH->smapWords[0] == 0x000000DD))
{
smap_header_found = true;
}
if (bH->widthDetectionWord != 0xAA995566)
{
delete bH;
bH = NULL;
}
if ((dumpType == DumpOption::BH) || (dumpType == DumpOption::BOOT_FILES))
{
if (bH == NULL)
{
LOG_ERROR("Boot Header not found");
}
FILE* filePtr;
std::string fName = binFilename;
if (dumpPath != "")
{
fName = dumpPath + "/" + StringUtils::BaseName(binFilename);
}
fName = StringUtils::RemoveExtension(fName);
fName += "_bh.bin";
filePtr = fopen(fName.c_str(), "wb");
if (filePtr != NULL)
{
/* First 16 bytes are not required by BootRoM/PLM, they should not be part of BH */
result = fwrite(&bH->widthDetectionWord, 1, size_t(sizeof(VersalBootHeaderStructure) - 16), filePtr);
if (result != sizeof(VersalBootHeaderStructure) - 16)
{
LOG_ERROR("Error dumping Boot Header to a file");
}
fclose(filePtr);
LOG_INFO("%s generated successfully", StringUtils::BaseName(fName).c_str());
}
}
if (bH)
{
offset = bH->imageHeaderByteOffset;
}
else
{
if(smap_header_found)
{
offset = sizeof(VersalSmapWidthTable);
}
else
{
offset = 0;
}
}
if (!(fseek(binFile, offset, SEEK_SET)))
{
iHT = new VersalImageHeaderTableStructure;
result = fread(iHT, 1, sizeof(VersalImageHeaderTableStructure), binFile);
if ((iHT->version != VERSION_v1_00_VERSAL) && (iHT->version != VERSION_v2_00_VERSAL) && (iHT->version != VERSION_v3_00_VERSAL) && (iHT->version != VERSION_v4_00_VERSAL))
{
LOG_ERROR("Improper version (0x%.8x) read from Image Header Table of the PDI file.",iHT->version);
}
if (result != sizeof(VersalImageHeaderTableStructure))
{
LOG_ERROR("Error parsing Image Header Table from PDI file");
}
if (!((iHT->partitionTotalCount > 0) && (iHT->partitionTotalCount < 0xFF)))
{
LOG_ERROR("Number of partitions read from PDI is more than number of supported partititon count.");
}
}
else
{
LOG_ERROR("Error parsing Image Header Table from PDI file");
}
uint8_t* header_ac = NULL;
if (iHT && iHT->headerAuthCertificateWordOffset != 0)
{
header_ac = new uint8_t[sizeof(AuthCertificateECDSAStructure)];
if (!(fseek(binFile, iHT->headerAuthCertificateWordOffset * 4, SEEK_SET)))
{
result = fread(header_ac, 1, sizeof(AuthCertificateECDSAStructure), binFile);
if (result != sizeof(AuthCertificateECDSAStructure))
{
LOG_ERROR("Error parsing Header Authentication Certificate from PDI file");
}
}
}
aCs.push_back(header_ac);
if (iHT->metaHdrKeySource == KeySource::None)
{
offset = iHT->firstImageHeaderWordOffset * 4;
for (index = 0; index < iHT->imageTotalCount; index++)
{
iH = new VersalImageHeaderStructure;
if (!(fseek(binFile, offset, SEEK_SET)))
{
result = fread(iH, 1, sizeof(VersalImageHeaderStructure), binFile);
if (result != sizeof(VersalImageHeaderStructure))
{
LOG_ERROR("Error parsing Image Headers from PDI file");
}
iHs.push_back(iH);
offset += sizeof(VersalImageHeaderStructure);
}
else
{
LOG_ERROR("Error parsing Image Headers from PDI file");
}
}
offset = (iHT->firstImageHeaderWordOffset * 4) + (sizeof(VersalImageHeaderStructure) * iHT->imageTotalCount);
for (index = 0; index < iHT->partitionTotalCount; index++)
{
pHT = new VersalPartitionHeaderTableStructure;
if (!(fseek(binFile, offset, SEEK_SET)))
{
result = fread(pHT, 1, sizeof(VersalPartitionHeaderTableStructure), binFile);
if (result != sizeof(VersalPartitionHeaderTableStructure))
{
LOG_ERROR("Error parsing Partition Headers from PDI file");
}
pHTs.push_back(pHT);
offset += sizeof(VersalPartitionHeaderTableStructure);
}
else
{
LOG_ERROR("Error parsing Partition Headers from PDI file");
}
}
for (std::list<VersalPartitionHeaderTableStructure*>::iterator partitionHdr = pHTs.begin(); partitionHdr != pHTs.end(); partitionHdr++)
{
uint8_t* aC = NULL;
offset = (*partitionHdr)->authCertificateOffset * 4;
if (offset != 0)
{
aC = new uint8_t[sizeof(AuthCertificateECDSAStructure)];
if (!(fseek(binFile, offset, SEEK_SET)))
{
result = fread(aC, 1, sizeof(AuthCertificateECDSAStructure), binFile);
if (result != sizeof(AuthCertificateECDSAStructure))
{
LOG_ERROR("Error parsing Authentication Certificates from PDI file");
}
}
}
aCs.push_back(aC);
}
}
fclose(binFile);
return;
}
/******************************************************************************/
void VersalReadImage::ReadBinaryFile(DumpOption::Type dump, std::string path)
{
if (StringUtils::GetExtension(binFilename) == ".mcs")
{
LOG_ERROR("The option '-read/-dump' is not supported on mcs format file : %s", binFilename.c_str());
}
dumpType = dump;
dumpPath = path;
ReadHeaderTableDetails();
if (dumpType == DumpOption::PARTITIONS)
{
DisplayImageInfo();
}
if (readType != ReadImageOption::NONE)
{
DisplayImageInfo();
DisplayHeaderTableDetails(readType);
}
ReadPartitions();
}
/******************************************************************************/
uint32_t VersalReadImage::GetPdiId(void)
{
return iHT->pdiId;
}
/******************************************************************************/
uint32_t VersalReadImage::GetParentId(void)
{
return iHT->parentId;
}
/******************************************************************************/
uint8_t VersalReadImage::GetCreatorId(void)
{
return ((iHT->imageHeaderTableAttributes) >> 1) & 0xF;
}
/******************************************************************************/
void VersalReadImage::DisplayHeaderTableDetails(ReadImageOption::Type type)
{
switch (type)
{
case ReadImageOption::BH:
DisplayBootHeader();
break;
case ReadImageOption::IHT:
DisplayImageHeaderTable();
break;
case ReadImageOption::IH:
if (iHT->metaHdrKeySource != KeySource::None)
{
LOG_ERROR("Cannot read IH from an encrypted PDI.");
}
DisplayImageHeaders();
break;
case ReadImageOption::PHT:
if (iHT->metaHdrKeySource != KeySource::None)
{
LOG_ERROR("Cannot read PHT from an encrypted PDI.");
}
DisplayPartitionHeaderTable();
break;
case ReadImageOption::AC:
DisplayAuthenicationCertificates();
break;
default:
DisplayBootHeader();
DisplayImageHeaderTable();
if (iHT->metaHdrKeySource == KeySource::None)
{
DisplayImageHeaders();
DisplayPartitionHeaderTable();
DisplayAuthenicationCertificates();
}
else
{
Separator();
LOG_MSG("\n[INFO] : Cannot read further from an encrypted PDI.");
}
break;
}
Separator();
}
/******************************************************************************/
void VersalReadImage::DisplayImageDetails(ReadImageOption::Type type, DumpOption::Type dump, std::string dump_dir)
{
readType = type;
ReadBinaryFile(dump, dump_dir);
if (dump != DumpOption::NONE)
{
if (iHT->metaHdrKeySource != KeySource::None)
{
switch (dump)
{
case DumpOption::BH:
break;
case DumpOption::PLM:
LOG_ERROR("Cannot dump PLM from an encrypted PDI.");
break;
case DumpOption::PMC_CDO:
LOG_ERROR("Cannot dump PMC_CDO from an encrypted PDI.");
break;
case DumpOption::PARTITIONS:
LOG_ERROR("Cannot dump partitions from an encrypted PDI.");
break;
case DumpOption::BOOT_FILES:
LOG_MSG("\n[INFO] : Cannot dump PLM/ PMC_CDO/ partitions from an encrypted PDI.");
break;
default:
break;
}
}
return;
}
}
/******************************************************************************/
void VersalReadImage::DisplayBootHeader(void)
{
Separator();
if (bH == NULL)
{
std::cout << " NO BOOT HEADER" << std::endl;
return;
}
std::cout << " BOOT HEADER" << std::endl;
Separator();
/* SMAP Vectors are not part of Boot Header - So don't display */
//DisplaySmapVectors();
DisplayValue("width_detection (0x10) : ", bH->widthDetectionWord);
DisplayValue("image_id (0x14) : ", bH->identificationWord);
DisplayValue("encryption_keystore (0x18) : ", bH->encryptionKeySource);
DisplayValue("plm_offset (0x1c) : ", bH->sourceOffset);
DisplayValue("pmccdo_load_addr (0x20) : ", bH->pmcCdoLoadAddress);
DisplayValue("pmccdo_length (0x24) : ", bH->pmcCdoLength);
DisplayValue("pmccdo_total_length (0x28) : ", bH->totalPmcCdoLength);
DisplayValue("plm_length (0x2c) : ", bH->plmLength);
DisplayValue("plm_total_length (0x30) : ", bH->totalPlmLength);
DisplayValue("attributes (0x34) : ", bH->bhAttributes);
DisplayKey("grey/black_key (0x38) : ", bH->greyOrBlackKey);
DisplayIV("grey/black_iv (0x58) : ", bH->greyOrBlackIV);
DisplayIV("plm_sec_hdr_iv (0x64) : ", bH->plmSecureHdrIv);
DisplayValue("puf_shutter (0x70) : ", bH->shutterValue);
DisplayIV("pmccdo_sec_hdr_iv (0x74) : ", bH->pmcCdoSecureHdrIv);
if (versalNetSeries)
{
DisplayValue("puf_ro_swap (0x80) : ", bH->pufRoSwapConfigVal);
DisplayValue("revoke_id (0x84) : ", bH->revokeId);
}
DisplayValue("metahdr_offset (0xc4) : ", bH->imageHeaderByteOffset);
DisplayKey("puf_data (0x928) : ", bH->puf);
DisplayValue("checksum (0xf30) : ", bH->headerChecksum);
std::cout << " attribute list - " << std::endl;
DisplayBhAttributes(bH->bhAttributes);
}
/******************************************************************************/
void VersalReadImage::DumpPartitions(uint8_t* buffer, uint32_t length, std::string name, uint32_t id, uint32_t index)
{
FILE* filePtr;
size_t result;
std::string extension = ".bin";
std::string fName = StringUtils::FolderPath(binFilename);
if (dumpPath != "")
{
fName = dumpPath;
}
fName = fName + "/" + name;
if (dumpType == DumpOption::PARTITIONS)
{
fName += StringUtils::Format(".%x", id);
fName += StringUtils::Format(".%x", index);
}
fName += extension;
filePtr = fopen(fName.c_str(), "wb");
if (filePtr != NULL)
{
result = fwrite(buffer, 1, length, filePtr);
if (result != length)
{
LOG_ERROR("Error dumping partition %s to a file", name.c_str());
}
fclose(filePtr);
LOG_INFO("%s generated successfully", StringUtils::BaseName(fName).c_str());
}
return;
}
/******************************************************************************/
void VersalReadImage::DisplayImageHeaderTable(void)
{
#define ID_STRING(opt) (opt == FPDI) ? "FPDI" : "PPDI"
Separator();
std::cout << " IMAGE HEADER TABLE" << std::endl;
Separator();
DisplayValue("version (0x00) : ", iHT->version, "total_images (0x04) : ", iHT->imageTotalCount);
DisplayValue("ih_offset (0x08) : ", iHT->firstImageHeaderWordOffset, "total_partitions (0x0c) : ", iHT->partitionTotalCount);
DisplayValue("pht_offset (0x10) : ", iHT->firstPartitionHeaderWordOffset, "sec_boot_dev_addr (0x14) : ", iHT->secondaryBootDeviceAddress);
DisplayValue("id_code (0x18) : ", iHT->idCode, "attributes (0x1c) : ", iHT->imageHeaderTableAttributes);
DisplayValue("pdi_id (0x20) : ", iHT->pdiId, "parent_id (0x24) : ", iHT->parentId);
DisplayAscii("id_string (0x28) : ", ID_STRING(iHT->identificationString));
DisplayValue("hdr_sizes (0x2C) : ", iHT->headerSizes, "mhdr_total_length (0x30) : ", iHT->totalMetaHdrLength);
DisplayIV("mhdr_sec_hdr_iv (0x34) : ", iHT->metaHdrSecureHdrIv);
DisplayValue("mhdr_encrkey_store (0x40) : ", iHT->metaHdrKeySource, "extended_id_code (0x44) : ", iHT->extendedIdCode);
DisplayValue("hdr_ac (0x48) : ", iHT->headerAuthCertificateWordOffset);
DisplayIV("grey/black_iv (0x4C) : ", iHT->metaHdrGreyOrBlackIV);
DisplayValue("optional_data_size (0x58) : ", iHT->optionalDataSize, "checksum(0x7c) : ", iHT->ihtChecksum);
std::cout << " attribute list - " << std::endl;
DisplayIhtAttributes(iHT->imageHeaderTableAttributes);
}
/******************************************************************************/
void VersalReadImage::DisplayImageHeaders(void)
{
#define OWNER(opt) (((opt >> 3) & 7) ? "[plm]" : "[non-plm]")
int index = 0;
for (std::list<VersalImageHeaderStructure*>::iterator iH = iHs.begin(); iH != iHs.end(); iH++)
{
index++;
Separator();
std::cout << " IMAGE HEADER " << "(" << (*iH)->imageName << ")" << std::endl;
Separator();
DisplayValue("pht_offset (0x00) : ", (*iH)->partitionHeaderWordOffset, "section_count (0x04) : ", (*iH)->dataSectionCount);
DisplayValue("mHdr_revoke_id (0x08) : ", (*iH)->metaHdrRevokeId, "attributes (0x0c) : ", ((*iH)->imageAttributes));
DisplayAscii("name (0x10) : ", (*iH)->imageName);
DisplayValue("id (0x18) : ", (*iH)->imageId, "unique_id (0x24) : ", (*iH)->uniqueId);
DisplayValue("parent_unique_id (0x28) : ", (*iH)->parentUniqueId, "function_id (0x2c) : ", (*iH)->functionId);
DisplayValue("memcpy_address_lo (0x30) : ", (*iH)->memcpyAddressLo, "memcpy_address_hi (0x34) : ", (*iH)->memcpyAddressHi);
if (versalNetSeries)
{
DisplayValue("pcr_value (0x38) : ", (*iH)->pcrNumber, "pcr_mindex (0x3A) : ", (*iH)->pcrMeasurementIndex);
}
DisplayValue("checksum (0x3c) : ", (*iH)->ihChecksum);
std::cout << " attribute list -" << std::endl;
DisplayIhAttributes((*iH)->imageAttributes);
}
}
/******************************************************************************/
void VersalReadImage::DisplayPartitionHeaderTable(void)
{
uint32_t cnt_index = 0;
std::list<VersalPartitionHeaderTableStructure*>::iterator pHT = pHTs.begin();
for (std::list<VersalImageHeaderStructure*>::iterator iH = iHs.begin(); iH != iHs.end(); iH++)
{
uint32_t part_sec_index = 0;
uint32_t part_sec_count = 0;
uint32_t part_index = 0;
for (cnt_index = 0; cnt_index < (*iH)->dataSectionCount; cnt_index++)
{
if ((*pHT)->dataSectionCount > 0)
{
part_sec_index = 0;
part_sec_count = (*pHT)->dataSectionCount;
}
if (((*pHT)->dataSectionCount > 0) && (cnt_index != 0))
{
part_index++;
}
if((part_sec_count > 1) && ((*pHT)->dataSectionCount == 0))
{
part_sec_index++;
}
Separator();
std::cout << " PARTITION HEADER TABLE " << "(" << (*iH)->imageName << "." << std::hex << part_index << "." << std::hex << part_sec_index << ")" << std::endl;
Separator();
DisplayValue("encrypted_length (0x00) : ", (*pHT)->encryptedPartitionLength, "unencrypted_length (0x04) : ", (*pHT)->unencryptedPartitionLength);
DisplayValue("total_length (0x08) : ", (*pHT)->totalPartitionLength, "next_pht (0x0c) : ", (*pHT)->nextPartitionHeaderOffset);
DisplayValue("exec_addr_lo (0x10) : ", (uint32_t)(*pHT)->destinationExecAddress, "exec_addr_hi (0x14) : ", (uint32_t)((*pHT)->destinationExecAddress >> 32));
DisplayValue("load_addr_lo (0x18) : ", (uint32_t)(*pHT)->destinationLoadAddress, "load_addr_hi (0x1c) : ", (uint32_t)((*pHT)->destinationLoadAddress >> 32));
DisplayValue("partition_offset (0x20) : ", (*pHT)->partitionWordOffset, "attributes (0x24) : ", (*pHT)->partitionAttributes);
DisplayValue("section_count (0x28) : ", (*pHT)->dataSectionCount, "checksum_offset (0x2c) : ", (*pHT)->checksumWordOffset);
DisplayValue("id (0x30) : ", (*pHT)->puid, "ac_offset (0x34) : ", (*pHT)->authCertificateOffset);
DisplayIV("sec_hdr_iv (0x38) : ", (*pHT)->partitionSecureHdrIv);
DisplayValue("encryption_keystore (0x44) : ", (*pHT)->partitionKeySource);
DisplayIV("grey/black_iv (0x48) : ", (*pHT)->partitionGreyOrBlackIV);
DisplayValue("revoke_id (0x54) : ", (*pHT)->partitionRevokeId, "checksum (0x7c) : ", (*pHT)->pHChecksum);
std::cout << " attribute list -" << std::endl;
DisplayPhtAttributes((*pHT)->partitionAttributes);
pHT++;
}
}
}
/******************************************************************************/
void VersalReadImage::DisplayAuthenicationCertificates(void)
{
uint32_t cnt_index = 0;
Authentication::Type auth_type = Authentication::None;
std::list<uint8_t*>::iterator aC = aCs.begin();
/* Header AC */
if ((*aC) != NULL)
{
Separator();
std::cout << " AUTHENTICATION CERTIFICATE " << "(Meta Header)" << std::endl;
Separator();
if ((*(*aC) & 0xF3) == 0x02)
{
auth_type = Authentication::ECDSA;
}
else if ((*(*aC) & 0xF3) == 0x11)
{
auth_type = Authentication::RSA;
}
else if ((*(*aC) & 0xF3) == 0x22)
{
auth_type = Authentication::ECDSAp521;
}
DisplayACFields(*aC, auth_type);
}
aC++;
/* Partition AC */
for (std::list<VersalImageHeaderStructure*>::iterator iH = iHs.begin(); iH != iHs.end(); iH++)
{
for (cnt_index = 0; cnt_index < (*iH)->dataSectionCount; cnt_index++)
{
if ((*aC) != NULL)
{
Separator();
std::cout << " AUTHENTICATION CERTIFICATE " << "(" << (*iH)->imageName << "." << std::dec << cnt_index << ")" << std::endl;
Separator();
if ((*(*aC) & 0xF3) == 0x02)
{
auth_type = Authentication::ECDSA;
}
else if ((*(*aC) & 0xF3) == 0x11)
{
auth_type = Authentication::RSA;
}
else if ((*(*aC) & 0xF3) == 0x22)
{
auth_type = Authentication::ECDSAp521;
}
DisplayACFields(*aC, auth_type);
}
aC++;
}
}
}
/******************************************************************************/
void VersalReadImage::DisplayACFields(uint8_t* aC, Authentication::Type auth_type)
{
if (auth_type == Authentication::RSA)
{
AuthCertificate4096Sha3PaddingStructure* auth_cert = (AuthCertificate4096Sha3PaddingStructure*)(aC);
DisplayValue("auth_header (0x00) : ", auth_cert->acHeader);
DisplayValue("revoke_id (0x04) : ", auth_cert->spkId);
DisplayLongValues("udf (0x08) : ", (uint8_t*)auth_cert->acUdf, 56);
DisplayLongValues("ppk_mod (0x40) : ", (uint8_t*)auth_cert->acPpk.N, 512);
DisplayLongValues("ppk_mod_ext (0x240) : ", (uint8_t*)auth_cert->acPpk.N_extension, 512);
DisplayLongValues("ppk_exponent (0x440) : ", (uint8_t*)auth_cert->acPpk.E, 4);
DisplayLongValues("ppk_padding (0x444) : ", (uint8_t*)auth_cert->ppkSHA3Padding, 12);
DisplayLongValues("spk_mod (0x450) : ", (uint8_t*)auth_cert->acSpk.N, 512);
DisplayLongValues("spk_mod_ext (0x650) : ", (uint8_t*)auth_cert->acSpk.N_extension, 512);
DisplayLongValues("spk_exponent (0x850) : ", (uint8_t*)auth_cert->acSpk.E, 4);
DisplayLongValues("spk_padding (0x854) : ", (uint8_t*)auth_cert->spkSHA3Padding, 4);
DisplayLongValues("spk_signature (0x860) : ", (uint8_t*)(&auth_cert->acSpkSignature), 512);
DisplayLongValues("bh_signature (0xa60) : ", (uint8_t*)(&auth_cert->acHeaderSignature), 512);
DisplayLongValues("part_signature (0xc60) : ", (uint8_t*)(&auth_cert->acPartitionSignature), 512);
}
else if(auth_type == Authentication::ECDSA)
{
AuthCertificateECDSAStructure* auth_cert = (AuthCertificateECDSAStructure*)(aC);
DisplayValue("auth_header (0x00) : ", auth_cert->acHeader);
DisplayValue("revoke_id (0x04) : ", auth_cert->spkId);
DisplayLongValues("udf (0x08) : ", (uint8_t*)auth_cert->acUdf, 56);
DisplayLongValues("ppk_x (0x40) : ", (uint8_t*)auth_cert->acPpk.x, 48);
DisplayLongValues("ppk_y (0x70) : ", (uint8_t*)auth_cert->acPpk.y, 48);
DisplayLongValues("ppk_padding (0x444) : ", (uint8_t*)auth_cert->ppkSHA3Padding, 12);
DisplayLongValues("spk_x (0x450) : ", (uint8_t*)auth_cert->acSpk.x, 48);
DisplayLongValues("spk_y (0x480) : ", (uint8_t*)auth_cert->acSpk.y, 48);
DisplayLongValues("spk_padding (0x854) : ", (uint8_t*)auth_cert->spkSHA3Padding, 4);
DisplayLongValues("spk_signature (r) (0x860) : ", (uint8_t*)(&auth_cert->acSpkSignature), 48);
DisplayLongValues("(s) (0x890) : ", ((uint8_t*)(&auth_cert->acSpkSignature) + 48), 48);
DisplayLongValues("bh_signature (r) (0xa60) : ", (uint8_t*)(&auth_cert->acHeaderSignature), 48);
DisplayLongValues("(s) (0xa90) : ", ((uint8_t*)(&auth_cert->acHeaderSignature) + 48), 48);
DisplayLongValues("part_signature (r) (0xc60) : ", (uint8_t*)(&auth_cert->acPartitionSignature), 48);
DisplayLongValues("(s) (0xc90) : ", ((uint8_t*)(&auth_cert->acPartitionSignature) + 48), 48);
}
else
{
AuthCertificateECDSAp521Structure* auth_cert = (AuthCertificateECDSAp521Structure*)(aC);
DisplayValue("auth_header (0x00) : ", auth_cert->acHeader);
DisplayValue("revoke_id (0x04) : ", auth_cert->spkId);
DisplayLongValues("udf (0x08) : ", (uint8_t*)auth_cert->acUdf, 56);
DisplayLongValues("ppk_x (0x40) : ", (uint8_t*)auth_cert->acPpk.x, 66);
DisplayLongValues("ppk_y (0x70) : ", (uint8_t*)auth_cert->acPpk.y, 66);
DisplayLongValues("ppk_padding (0x444) : ", (uint8_t*)auth_cert->ppkSHA3Padding, 12);
DisplayLongValues("spk_x (0x450) : ", (uint8_t*)auth_cert->acSpk.x, 66);
DisplayLongValues("spk_y (0x480) : ", (uint8_t*)auth_cert->acSpk.y, 66);
DisplayLongValues("spk_padding (0x854) : ", (uint8_t*)auth_cert->spkSHA3Padding, 4);
DisplayLongValues("spk_signature (r) (0x860) : ", (uint8_t*)(&auth_cert->acSpkSignature), 66);
DisplayLongValues("(s) (0x890) : ", ((uint8_t*)(&auth_cert->acSpkSignature) + 66), 66);
DisplayLongValues("bh_signature (r) (0xa60) : ", (uint8_t*)(&auth_cert->acHeaderSignature), 66);
DisplayLongValues("(s) (0xa90) : ", ((uint8_t*)(&auth_cert->acHeaderSignature) + 66), 66);
DisplayLongValues("part_signature (r) (0xc60) : ", (uint8_t*)(&auth_cert->acPartitionSignature), 66);
DisplayLongValues("(s) (0xc90) : ", ((uint8_t*)(&auth_cert->acPartitionSignature) + 66), 66);
}
}
/******************************************************************************/
void VersalReadImage::DisplaySmapVectors(void)
{
std::cout << std::setw(30);
std::cout << std::setfill(' ');
std::cout << std::right << "smap_words (0x00) : ";
std::cout << std::setfill('0') << "0x" << std::setw(8) << std::hex << bH->smapWords[0] << std::setw(8) << std::hex << bH->smapWords[1] << std::setw(8) << std::hex << bH->smapWords[2] << std::setw(8) << std::hex << bH->smapWords[3] << std::endl;
}
/******************************************************************************/
void VersalReadImage::DisplayImageInfo()
{
Separator();
std::cout << " BOOTIMAGE COMPONENTS" << std::endl;
Separator();
uint32_t cnt_index = 0;
std::list<VersalPartitionHeaderTableStructure*>::iterator pHT = pHTs.begin();
for (std::list<VersalImageHeaderStructure*>::iterator iH = iHs.begin(); iH != iHs.end(); iH++)
{
uint32_t part_sec_index = 0;
uint32_t part_sec_count = 0;
uint32_t part_index = 0;
if ((dumpType == DumpOption::PARTITIONS) || readType != ReadImageOption::NONE)
{
LOG_MSG("+---Image: %s [id:0x%x]",(*iH)->imageName, (*iH)->imageId);
}
for (cnt_index = 0; cnt_index < (*iH)->dataSectionCount; cnt_index++)
{
std::string partitionType = GetPartitionType((*pHT)->partitionAttributes);
std::string partitionCore = GetPartitionCore((*pHT)->partitionAttributes);
if ((*pHT)->dataSectionCount > 0)
{
part_sec_index = 0;
part_sec_count = (*pHT)->dataSectionCount;
}
if (((*pHT)->dataSectionCount > 0) && (cnt_index != 0))
{
part_index++;
}
if((part_sec_count > 1) && ((*pHT)->dataSectionCount == 0))
{
part_sec_index++;
}
std::string fName = (*iH)->imageName;
fName += StringUtils::Format(".%x", part_index);
fName += StringUtils::Format(".%x", part_sec_index);
LOG_MSG(" |__ %s [core: %s, type: %s]",fName.c_str(), partitionCore.c_str(), partitionType.c_str());
pHT++;
}
LOG_MSG("");
}
}
/******************************************************************************/
void VersalReadImage::DisplayBhAttributes(uint32_t value)
{
std::string val, val1;
switch ((value >> PUF_HD_BIT_SHIFT) & PUF_HD_BIT_MASK)
{
case 3: val = "[bh]"; break;
default: val = "[efuse]"; break;
}
val1 = val;
switch ((value >> BH_PUF_MODE_BIT_SHIFT) & BH_PUF_MODE_BIT_MASK)
{
case 0: val = "[puf-12k]"; break;
case 3: val = "[puf-4k]"; break;
default: val = "[invalid]"; break;
}
DisplayAttributes("puf_hd_source ", val1, "puf_mode ", val);
switch ((value >> BI_HASH_BIT_SHIFT) & BI_HASH_BIT_MASK)
{
case 3: val = "[sha-3]"; break;
default: val = "[none]"; break;
}
val1 = val;
switch ((value >> DPA_CM_BIT_SHIFT) & DPA_CM_BIT_MASK)
{
case 3: val = "[enabled]"; break;
default: val = "[disabled]"; break;
}
DisplayAttributes("integrity ", val1, "dpa_cm ", val);
if (!versalNetSeries)
{
switch ((value >> BH_RSA_BIT_SHIFT) & BH_RSA_BIT_MASK)
{
case 3: val = "[enabled]"; break;
default: val = "[disabled]"; break;
}
DisplayAttributes("bh_auth ", val, "", "");
}
if (versalNetSeries)
{
switch ((value >> BH_RSA_SINGED_BIT_SHIFT) & BH_RSA_SINGED_BIT_MASK)
{
case 3: val = "[yes]"; break;
default: val = "[no]"; break;
}
val1 = val;
switch ((value >> BH_DICE_BIT_SHIFT) & BH_DICE_BIT_MASK)
{
case 3: val = "[enabled]"; break;
default: val = "[disabled]"; break;
}
DisplayAttributes("rsa_signed ", val1, "dice ", val);
}
}
/*********************************************************************************/
void VersalReadImage::DisplayIhtAttributes(uint32_t value)
{
std::string val, val1;
switch ((value >> vihtSiliconRevisionIdCodeCheckShift) & vihtSiliconRevisionIdCodeCheckMask)
{
case 1: val = "[true]"; break;
default: val = "[false]"; break;
}
val1 = val;
switch ((value >> vihtImageCreatorIdShift) & vihtImageCreatorIdMask)
{
case 1: val = "[wdi]"; break;
case 2: val = "[sdk]"; break;
default: val = "[rsvd]"; break;
}
DisplayAttributes("silicon_rev_id_code_check ", val1, "image_creator ", val);
switch ((value >> vihtSecBootDeviceShift) & vihtSecBootDeviceMask)
{
case 0: val = "[same-dev]"; break;
case 1: val = "[qspi32]"; break;
case 2: val = "[qspi24]"; break;
case 3: val = "[nand]"; break;
case 4: val = "[sd0]"; break;
case 5: val = "[sd1]"; break;
case 6: val = "[sd-ls]"; break;
case 7: val = "[mmc]"; break;
case 8: val = "[usb]"; break;
case 9: val = "[ethernet]"; break;
case 10: val = "[pcie]"; break;
case 11: val = "[sata]"; break;
case 12: val = "[ospi]"; break;
case 13: val = "[smap]"; break;
case 14: val = "[sbi]"; break;
case 15: val = "[sd0-raw]"; break;
case 16: val = "[sd1-raw]"; break;
case 17: val = "[sd-ls-raw]"; break;
case 18: val = "[mmc-raw]"; break;
case 19: val = "[mmc0]"; break;
case 20: val = "[mmc0-raw]"; break;
case 21: val = "[imagestore]"; break;
default: val = "[n/a]"; break;
}
val1 = val;
switch ((value >> vihtDpacmEnableShift) & vihtDpacmEnableMask)
{
case 3: val = "[enabled]"; break;
default: val = "[disabled]"; break;
}
DisplayAttributes("boot_device ", val1, "dpacm ", val);
switch ((value >> vihtPufHDLocationShift) & vihtPufHDLocationMask)
{
case 3: val = "[bh]"; break;
default: val = "[efuse]"; break;
}
val1 = val;
DisplayAttributes("puf_hd_source", val1, "", "");
switch ((value >> vihtIdCodeCheckShift) & vihtIdCodeCheckMask)
{
case 3: val = "[true]"; break;
default: val = "[false]"; break;
}
val1 = val;
DisplayAttributes("skip_id_code_check", val1, "", "");
}
/************************************************************************************************/
void VersalReadImage::DisplayIhAttributes(uint32_t value)
{
std::string val, val1, val2, val3;
switch ((value >> vihImageOwnerShift) & vihImageOwnerMask)
{
case 0: val = "[plm]"; break;
case 1: val = "[non-plm]"; break;
default: val = "[invalid]"; break;
}
val1 = val;
switch ((value >> vihCopyToMemoryShift) & vihCopyToMemoryMask)
{
case 1: val = "[yes]"; break;
default: val = "[no]"; break;
}
DisplayAttributes("owner ", val1, "memcpy ", val);
switch ((value >> vihDelayLoadShift) & vihDelayLoadMask)
{
case 1: val = "[delay]"; break;
default: val = "[now]"; break;
}
val1 = val;
switch ((value >> vihDelayHandoffShift) & vihDelayHandoffMask)
{
case 1: val = "[delay]"; break;
default: val = "[now]"; break;
}
DisplayAttributes("load ", val1, "handoff ", val);
std::string powerDomains = "";
switch ((value >> vihLowPowerDomainShift) & vihLowPowerDomainMask)
{
case 1: powerDomains += "[lpd]"; break;
default: break;
}