mirror of
https://github.com/jakcron/nstool
synced 2024-12-27 23:21:12 +00:00
644 lines
No EOL
23 KiB
C++
644 lines
No EOL
23 KiB
C++
#include "NcaProcess.h"
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#include "PfsProcess.h"
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#include "RomfsProcess.h"
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#include "MetaProcess.h"
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#include <iostream>
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#include <iomanip>
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#include <sstream>
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#include <fnd/SimpleTextOutput.h>
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#include <fnd/OffsetAdjustedIFile.h>
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#include <fnd/AesCtrWrappedIFile.h>
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#include <fnd/LayeredIntegrityWrappedIFile.h>
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#include <nn/hac/ContentArchiveUtil.h>
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#include <nn/hac/AesKeygen.h>
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#include <nn/hac/HierarchicalSha256Header.h>
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#include <nn/hac/HierarchicalIntegrityHeader.h>
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NcaProcess::NcaProcess() :
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mFile(),
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mCliOutputMode(_BIT(OUTPUT_BASIC)),
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mVerify(false),
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mListFs(false)
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{
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for (size_t i = 0; i < nn::hac::nca::kPartitionNum; i++)
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{
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mPartitionPath[i].doExtract = false;
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}
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}
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void NcaProcess::process()
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{
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// import header
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importHeader();
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// determine keys
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generateNcaBodyEncryptionKeys();
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// import/generate fs header data
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generatePartitionConfiguration();
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// validate signatures
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if (mVerify)
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validateNcaSignatures();
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// display header
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if (_HAS_BIT(mCliOutputMode, OUTPUT_BASIC))
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displayHeader();
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// process partition
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processPartitions();
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}
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void NcaProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
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{
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mFile = file;
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}
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void NcaProcess::setKeyCfg(const KeyConfiguration& keycfg)
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{
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mKeyCfg = keycfg;
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}
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void NcaProcess::setCliOutputMode(CliOutputMode type)
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{
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mCliOutputMode = type;
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}
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void NcaProcess::setVerifyMode(bool verify)
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{
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mVerify = verify;
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}
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void NcaProcess::setPartition0ExtractPath(const std::string& path)
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{
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mPartitionPath[0].path = path;
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mPartitionPath[0].doExtract = true;
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}
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void NcaProcess::setPartition1ExtractPath(const std::string& path)
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{
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mPartitionPath[1].path = path;
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mPartitionPath[1].doExtract = true;
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}
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void NcaProcess::setPartition2ExtractPath(const std::string& path)
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{
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mPartitionPath[2].path = path;
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mPartitionPath[2].doExtract = true;
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}
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void NcaProcess::setPartition3ExtractPath(const std::string& path)
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{
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mPartitionPath[3].path = path;
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mPartitionPath[3].doExtract = true;
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}
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void NcaProcess::setListFs(bool list_fs)
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{
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mListFs = list_fs;
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}
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void NcaProcess::importHeader()
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{
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if (*mFile == nullptr)
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{
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throw fnd::Exception(kModuleName, "No file reader set.");
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}
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// read header block
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(*mFile)->read((byte_t*)&mHdrBlock, 0, sizeof(nn::hac::sContentArchiveHeaderBlock));
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// decrypt header block
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fnd::aes::sAesXts128Key header_key;
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mKeyCfg.getContentArchiveHeaderKey(header_key);
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nn::hac::ContentArchiveUtil::decryptContentArchiveHeader((byte_t*)&mHdrBlock, (byte_t*)&mHdrBlock, header_key);
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// generate header hash
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fnd::sha::Sha256((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sContentArchiveHeader), mHdrHash.bytes);
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// proccess main header
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mHdr.fromBytes((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sContentArchiveHeader));
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}
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void NcaProcess::generateNcaBodyEncryptionKeys()
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{
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// create zeros key
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fnd::aes::sAes128Key zero_aesctr_key;
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memset(zero_aesctr_key.key, 0, sizeof(zero_aesctr_key));
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// get key data from header
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byte_t masterkey_rev = nn::hac::ContentArchiveUtil::getMasterKeyRevisionFromKeyGeneration(mHdr.getKeyGeneration());
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byte_t keak_index = mHdr.getKeyAreaEncryptionKeyIndex();
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// process key area
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sKeys::sKeyAreaKey kak;
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fnd::aes::sAes128Key key_area_enc_key;
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const fnd::aes::sAes128Key* key_area = (const fnd::aes::sAes128Key*) mHdr.getKeyArea();
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for (size_t i = 0; i < nn::hac::nca::kKeyAreaKeyNum; i++)
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{
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if (key_area[i] != zero_aesctr_key)
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{
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kak.index = (byte_t)i;
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kak.enc = key_area[i];
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// key[0-3]
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if (i < 4 && mKeyCfg.getNcaKeyAreaEncryptionKey(masterkey_rev, keak_index, key_area_enc_key) == true)
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{
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kak.decrypted = true;
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nn::hac::AesKeygen::generateKey(kak.dec.key, kak.enc.key, key_area_enc_key.key);
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}
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// key[KEY_AESCTR_HW]
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else if (i == nn::hac::nca::KEY_AESCTR_HW && mKeyCfg.getNcaKeyAreaEncryptionKeyHw(masterkey_rev, keak_index, key_area_enc_key) == true)
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{
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kak.decrypted = true;
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nn::hac::AesKeygen::generateKey(kak.dec.key, kak.enc.key, key_area_enc_key.key);
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}
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else
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{
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kak.decrypted = false;
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}
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mContentKey.kak_list.addElement(kak);
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}
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}
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// set flag to indicate that the keys are not available
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mContentKey.aes_ctr.isSet = false;
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// if this has a rights id, the key needs to be sourced from a ticket
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if (mHdr.hasRightsId() == true)
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{
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fnd::aes::sAes128Key tmp_key;
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if (mKeyCfg.getNcaExternalContentKey(mHdr.getRightsId(), tmp_key) == true)
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{
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mContentKey.aes_ctr = tmp_key;
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}
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else if (mKeyCfg.getNcaExternalContentKey(kDummyRightsIdForUserTitleKey, tmp_key) == true)
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{
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fnd::aes::sAes128Key common_key;
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if (mKeyCfg.getETicketCommonKey(masterkey_rev, common_key) == true)
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{
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nn::hac::AesKeygen::generateKey(tmp_key.key, tmp_key.key, common_key.key);
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}
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mContentKey.aes_ctr = tmp_key;
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}
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}
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// otherwise decrypt key area
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else
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{
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fnd::aes::sAes128Key kak_aes_ctr = zero_aesctr_key;
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for (size_t i = 0; i < mContentKey.kak_list.size(); i++)
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{
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if (mContentKey.kak_list[i].index == nn::hac::nca::KEY_AESCTR && mContentKey.kak_list[i].decrypted)
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{
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kak_aes_ctr = mContentKey.kak_list[i].dec;
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}
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}
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if (kak_aes_ctr != zero_aesctr_key)
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{
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mContentKey.aes_ctr = kak_aes_ctr;
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}
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}
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// if the keys weren't generated, check if the keys were supplied by the user
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if (mContentKey.aes_ctr.isSet == false)
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{
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if (mKeyCfg.getNcaExternalContentKey(kDummyRightsIdForUserBodyKey, mContentKey.aes_ctr.var) == true)
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mContentKey.aes_ctr.isSet = true;
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}
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if (_HAS_BIT(mCliOutputMode, OUTPUT_KEY_DATA))
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{
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if (mContentKey.aes_ctr.isSet)
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{
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std::cout << "[NCA Content Key]" << std::endl;
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std::cout << " AES-CTR Key: " << fnd::SimpleTextOutput::arrayToString(mContentKey.aes_ctr.var.key, sizeof(mContentKey.aes_ctr.var), true, ":") << std::endl;
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}
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}
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}
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void NcaProcess::generatePartitionConfiguration()
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{
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std::stringstream error;
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for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
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{
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// get reference to relevant structures
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const nn::hac::ContentArchiveHeader::sPartitionEntry& partition = mHdr.getPartitionEntryList()[i];
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nn::hac::sContentArchiveFsHeader& fs_header = mHdrBlock.fs_header[partition.header_index];
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// output structure
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sPartitionInfo& info = mPartitions[partition.header_index];
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// validate header hash
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fnd::sha::sSha256Hash fs_header_hash;
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fnd::sha::Sha256((const byte_t*)&mHdrBlock.fs_header[partition.header_index], sizeof(nn::hac::sContentArchiveFsHeader), fs_header_hash.bytes);
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if (fs_header_hash.compare(partition.fs_header_hash) == false)
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{
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error.clear();
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error << "NCA FS Header [" << partition.header_index << "] Hash: FAIL \n";
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throw fnd::Exception(kModuleName, error.str());
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}
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if (fs_header.version.get() != nn::hac::nca::kDefaultFsHeaderVersion)
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{
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error.clear();
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error << "NCA FS Header [" << partition.header_index << "] Version(" << fs_header.version.get() << "): UNSUPPORTED";
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throw fnd::Exception(kModuleName, error.str());
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}
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// setup AES-CTR
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nn::hac::ContentArchiveUtil::getNcaPartitionAesCtr(&fs_header, info.aes_ctr.iv);
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// save partition config
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info.reader = nullptr;
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info.offset = partition.offset;
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info.size = partition.size;
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info.format_type = (nn::hac::nca::FormatType)fs_header.format_type;
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info.hash_type = (nn::hac::nca::HashType)fs_header.hash_type;
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info.enc_type = (nn::hac::nca::EncryptionType)fs_header.encryption_type;
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if (info.hash_type == nn::hac::nca::HashType::HierarchicalSha256)
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{
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// info.hash_tree_meta.importData(fs_header.hash_info, nn::hac::nca::kHashInfoLen, LayeredIntegrityMetadata::HASH_TYPE_SHA256);
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nn::hac::HierarchicalSha256Header hdr;
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fnd::List<fnd::LayeredIntegrityMetadata::sLayer> hash_layers;
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fnd::LayeredIntegrityMetadata::sLayer data_layer;
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fnd::List<fnd::sha::sSha256Hash> master_hash_list;
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// import raw data
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hdr.fromBytes(fs_header.hash_info, nn::hac::nca::kHashInfoLen);
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for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
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{
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fnd::LayeredIntegrityMetadata::sLayer layer;
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layer.offset = hdr.getLayerInfo()[i].offset;
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layer.size = hdr.getLayerInfo()[i].size;
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layer.block_size = hdr.getHashBlockSize();
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if (i + 1 == hdr.getLayerInfo().size())
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{
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data_layer = layer;
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}
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else
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{
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hash_layers.addElement(layer);
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}
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}
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master_hash_list.addElement(hdr.getMasterHash());
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// write data into metadata
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info.layered_intergrity_metadata.setAlignHashToBlock(false);
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info.layered_intergrity_metadata.setHashLayerInfo(hash_layers);
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info.layered_intergrity_metadata.setDataLayerInfo(data_layer);
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info.layered_intergrity_metadata.setMasterHashList(master_hash_list);
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}
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else if (info.hash_type == nn::hac::nca::HashType::HierarchicalIntegrity)
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{
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// info.hash_tree_meta.importData(fs_header.hash_info, nn::hac::nca::kHashInfoLen, LayeredIntegrityMetadata::HASH_TYPE_INTEGRITY);
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nn::hac::HierarchicalIntegrityHeader hdr;
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fnd::List<fnd::LayeredIntegrityMetadata::sLayer> hash_layers;
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fnd::LayeredIntegrityMetadata::sLayer data_layer;
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fnd::List<fnd::sha::sSha256Hash> master_hash_list;
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hdr.fromBytes(fs_header.hash_info, nn::hac::nca::kHashInfoLen);
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for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
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{
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fnd::LayeredIntegrityMetadata::sLayer layer;
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layer.offset = hdr.getLayerInfo()[i].offset;
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layer.size = hdr.getLayerInfo()[i].size;
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layer.block_size = _BIT(hdr.getLayerInfo()[i].block_size);
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if (i + 1 == hdr.getLayerInfo().size())
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{
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data_layer = layer;
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}
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else
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{
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hash_layers.addElement(layer);
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}
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}
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// write data into metadata
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info.layered_intergrity_metadata.setAlignHashToBlock(true);
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info.layered_intergrity_metadata.setHashLayerInfo(hash_layers);
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info.layered_intergrity_metadata.setDataLayerInfo(data_layer);
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info.layered_intergrity_metadata.setMasterHashList(hdr.getMasterHashList());
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}
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// create reader
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try
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{
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// filter out unrecognised format types
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switch (info.format_type)
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{
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case (nn::hac::nca::FormatType::PartitionFs):
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case (nn::hac::nca::FormatType::RomFs):
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break;
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default:
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error.clear();
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error << "FormatType(" << nn::hac::ContentArchiveUtil::getFormatTypeAsString(info.format_type) << "): UNKNOWN";
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throw fnd::Exception(kModuleName, error.str());
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}
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// create reader based on encryption type0
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if (info.enc_type == nn::hac::nca::EncryptionType::None)
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{
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info.reader = new fnd::OffsetAdjustedIFile(mFile, info.offset, info.size);
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}
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else if (info.enc_type == nn::hac::nca::EncryptionType::AesCtr)
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{
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if (mContentKey.aes_ctr.isSet == false)
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throw fnd::Exception(kModuleName, "AES-CTR Key was not determined");
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info.reader = new fnd::OffsetAdjustedIFile(new fnd::AesCtrWrappedIFile(mFile, mContentKey.aes_ctr.var, info.aes_ctr), info.offset, info.size);
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}
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else if (info.enc_type == nn::hac::nca::EncryptionType::AesXts || info.enc_type == nn::hac::nca::EncryptionType::AesCtrEx)
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{
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error.clear();
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error << "EncryptionType(" << nn::hac::ContentArchiveUtil::getEncryptionTypeAsString(info.enc_type) << "): UNSUPPORTED";
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throw fnd::Exception(kModuleName, error.str());
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}
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else
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{
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error.clear();
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error << "EncryptionType(" << nn::hac::ContentArchiveUtil::getEncryptionTypeAsString(info.enc_type) << "): UNKNOWN";
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throw fnd::Exception(kModuleName, error.str());
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}
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// filter out unrecognised hash types, and hash based readers
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if (info.hash_type == nn::hac::nca::HashType::HierarchicalSha256 || info.hash_type == nn::hac::nca::HashType::HierarchicalIntegrity)
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{
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info.reader = new fnd::LayeredIntegrityWrappedIFile(info.reader, info.layered_intergrity_metadata);
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}
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else if (info.hash_type != nn::hac::nca::HashType::None)
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{
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error.clear();
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error << "HashType(" << nn::hac::ContentArchiveUtil::getHashTypeAsString(info.hash_type) << "): UNKNOWN";
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throw fnd::Exception(kModuleName, error.str());
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}
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}
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catch (const fnd::Exception& e)
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{
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info.fail_reason = std::string(e.error());
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}
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}
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}
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void NcaProcess::validateNcaSignatures()
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{
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// validate signature[0]
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fnd::rsa::sRsa2048Key sign0_key;
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mKeyCfg.getContentArchiveHeader0SignKey(sign0_key, mHdr.getSignatureKeyGeneration());
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if (fnd::rsa::pss::rsaVerify(sign0_key, fnd::sha::HASH_SHA256, mHdrHash.bytes, mHdrBlock.signature_main) != 0)
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{
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std::cout << "[WARNING] NCA Header Main Signature: FAIL" << std::endl;
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}
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// validate signature[1]
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if (mHdr.getContentType() == nn::hac::nca::ContentType::Program)
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{
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if (mPartitions[nn::hac::nca::PARTITION_CODE].format_type == nn::hac::nca::FormatType::PartitionFs)
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{
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if (*mPartitions[nn::hac::nca::PARTITION_CODE].reader != nullptr)
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{
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PfsProcess exefs;
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exefs.setInputFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader);
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exefs.setCliOutputMode(0);
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exefs.process();
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// open main.npdm
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if (exefs.getPfsHeader().getFileList().hasElement(kNpdmExefsPath) == true)
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{
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const nn::hac::PartitionFsHeader::sFile& file = exefs.getPfsHeader().getFileList().getElement(kNpdmExefsPath);
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MetaProcess npdm;
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npdm.setInputFile(new fnd::OffsetAdjustedIFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader, file.offset, file.size));
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npdm.setKeyCfg(mKeyCfg);
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npdm.setVerifyMode(true);
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npdm.setCliOutputMode(0);
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npdm.process();
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if (fnd::rsa::pss::rsaVerify(npdm.getMeta().getAccessControlInfoDesc().getContentArchiveHeaderSignature2Key(), fnd::sha::HASH_SHA256, mHdrHash.bytes, mHdrBlock.signature_acid) != 0)
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{
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std::cout << "[WARNING] NCA Header ACID Signature: FAIL" << std::endl;
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}
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}
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else
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{
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std::cout << "[WARNING] NCA Header ACID Signature: FAIL (\"" << kNpdmExefsPath << "\" not present in ExeFs)" << std::endl;
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}
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}
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else
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{
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std::cout << "[WARNING] NCA Header ACID Signature: FAIL (ExeFs unreadable)" << std::endl;
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}
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}
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else
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{
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std::cout << "[WARNING] NCA Header ACID Signature: FAIL (No ExeFs partition)" << std::endl;
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}
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}
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}
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void NcaProcess::displayHeader()
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{
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std::cout << "[NCA Header]" << std::endl;
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std::cout << " Format Type: " << nn::hac::ContentArchiveUtil::getFormatHeaderVersionAsString((nn::hac::nca::HeaderFormatVersion)mHdr.getFormatVersion()) << std::endl;
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std::cout << " Dist. Type: " << nn::hac::ContentArchiveUtil::getDistributionTypeAsString(mHdr.getDistributionType()) << std::endl;
|
|
std::cout << " Content Type: " << nn::hac::ContentArchiveUtil::getContentTypeAsString(mHdr.getContentType()) << std::endl;
|
|
std::cout << " Key Generation: " << std::dec << (uint32_t)mHdr.getKeyGeneration() << std::endl;
|
|
std::cout << " Sig. Generation: " << std::dec << (uint32_t)mHdr.getSignatureKeyGeneration() << std::endl;
|
|
std::cout << " Kaek Index: " << nn::hac::ContentArchiveUtil::getKeyAreaEncryptionKeyIndexAsString((nn::hac::nca::KeyAreaEncryptionKeyIndex)mHdr.getKeyAreaEncryptionKeyIndex()) << " (" << std::dec << (uint32_t)mHdr.getKeyAreaEncryptionKeyIndex() << ")" << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << mHdr.getContentSize() << std::endl;
|
|
std::cout << " ProgID: 0x" << std::hex << std::setw(16) << std::setfill('0') << mHdr.getProgramId() << std::endl;
|
|
std::cout << " Content Index: " << std::dec << mHdr.getContentIndex() << std::endl;
|
|
std::cout << " SdkAddon Ver.: " << nn::hac::ContentArchiveUtil::getSdkAddonVersionAsString(mHdr.getSdkAddonVersion()) << " (v" << std::dec << mHdr.getSdkAddonVersion() << ")" << std::endl;
|
|
if (mHdr.hasRightsId())
|
|
{
|
|
std::cout << " RightsId: " << fnd::SimpleTextOutput::arrayToString(mHdr.getRightsId(), nn::hac::nca::kRightsIdLen, true, "") << std::endl;
|
|
}
|
|
|
|
if (mContentKey.kak_list.size() > 0 && _HAS_BIT(mCliOutputMode, OUTPUT_KEY_DATA))
|
|
{
|
|
std::cout << " Key Area:" << std::endl;
|
|
std::cout << " <--------------------------------------------------------------------------------------------------------->" << std::endl;
|
|
std::cout << " | IDX | ENCRYPTED KEY | DECRYPTED KEY |" << std::endl;
|
|
std::cout << " |-----|-------------------------------------------------|-------------------------------------------------|" << std::endl;
|
|
for (size_t i = 0; i < mContentKey.kak_list.size(); i++)
|
|
{
|
|
std::cout << " | " << std::dec << std::setw(3) << std::setfill(' ') << (uint32_t)mContentKey.kak_list[i].index << " | ";
|
|
|
|
std::cout << fnd::SimpleTextOutput::arrayToString(mContentKey.kak_list[i].enc.key, 16, true, ":") << " | ";
|
|
|
|
|
|
if (mContentKey.kak_list[i].decrypted)
|
|
std::cout << fnd::SimpleTextOutput::arrayToString(mContentKey.kak_list[i].dec.key, 16, true, ":");
|
|
else
|
|
std::cout << "<unable to decrypt> ";
|
|
|
|
std::cout << " |" << std::endl;
|
|
}
|
|
std::cout << " <--------------------------------------------------------------------------------------------------------->" << std::endl;
|
|
}
|
|
|
|
if (_HAS_BIT(mCliOutputMode, OUTPUT_LAYOUT))
|
|
{
|
|
std::cout << " Partitions:" << std::endl;
|
|
for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
|
|
{
|
|
uint32_t index = mHdr.getPartitionEntryList()[i].header_index;
|
|
sPartitionInfo& info = mPartitions[index];
|
|
if (info.size == 0) continue;
|
|
|
|
std::cout << " " << std::dec << index << ":" << std::endl;
|
|
std::cout << " Offset: 0x" << std::hex << (uint64_t)info.offset << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << (uint64_t)info.size << std::endl;
|
|
std::cout << " Format Type: " << nn::hac::ContentArchiveUtil::getFormatTypeAsString(info.format_type) << std::endl;
|
|
std::cout << " Hash Type: " << nn::hac::ContentArchiveUtil::getHashTypeAsString(info.hash_type) << std::endl;
|
|
std::cout << " Enc. Type: " << nn::hac::ContentArchiveUtil::getEncryptionTypeAsString(info.enc_type) << std::endl;
|
|
if (info.enc_type == nn::hac::nca::EncryptionType::AesCtr)
|
|
{
|
|
fnd::aes::sAesIvCtr ctr;
|
|
fnd::aes::AesIncrementCounter(info.aes_ctr.iv, info.offset>>4, ctr.iv);
|
|
std::cout << " AesCtr Counter:" << std::endl;
|
|
std::cout << " " << fnd::SimpleTextOutput::arrayToString(ctr.iv, sizeof(fnd::aes::sAesIvCtr), true, ":") << std::endl;
|
|
}
|
|
if (info.hash_type == nn::hac::nca::HashType::HierarchicalIntegrity)
|
|
{
|
|
fnd::LayeredIntegrityMetadata& hash_hdr = info.layered_intergrity_metadata;
|
|
std::cout << " HierarchicalIntegrity Header:" << std::endl;
|
|
for (size_t j = 0; j < hash_hdr.getHashLayerInfo().size(); j++)
|
|
{
|
|
std::cout << " Hash Layer " << std::dec << j << ":" << std::endl;
|
|
std::cout << " Offset: 0x" << std::hex << (uint64_t)hash_hdr.getHashLayerInfo()[j].offset << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << (uint64_t)hash_hdr.getHashLayerInfo()[j].size << std::endl;
|
|
std::cout << " BlockSize: 0x" << std::hex << (uint32_t)hash_hdr.getHashLayerInfo()[j].block_size << std::endl;
|
|
}
|
|
|
|
std::cout << " Data Layer:" << std::endl;
|
|
std::cout << " Offset: 0x" << std::hex << (uint64_t)hash_hdr.getDataLayer().offset << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << (uint64_t)hash_hdr.getDataLayer().size << std::endl;
|
|
std::cout << " BlockSize: 0x" << std::hex << (uint32_t)hash_hdr.getDataLayer().block_size << std::endl;
|
|
for (size_t j = 0; j < hash_hdr.getMasterHashList().size(); j++)
|
|
{
|
|
std::cout << " Master Hash " << std::dec << j << ":" << std::endl;
|
|
std::cout << " " << fnd::SimpleTextOutput::arrayToString(hash_hdr.getMasterHashList()[j].bytes, 0x10, true, ":") << std::endl;
|
|
std::cout << " " << fnd::SimpleTextOutput::arrayToString(hash_hdr.getMasterHashList()[j].bytes+0x10, 0x10, true, ":") << std::endl;
|
|
}
|
|
}
|
|
else if (info.hash_type == nn::hac::nca::HashType::HierarchicalSha256)
|
|
{
|
|
fnd::LayeredIntegrityMetadata& hash_hdr = info.layered_intergrity_metadata;
|
|
std::cout << " HierarchicalSha256 Header:" << std::endl;
|
|
std::cout << " Master Hash:" << std::endl;
|
|
std::cout << " " << fnd::SimpleTextOutput::arrayToString(hash_hdr.getMasterHashList()[0].bytes, 0x10, true, ":") << std::endl;
|
|
std::cout << " " << fnd::SimpleTextOutput::arrayToString(hash_hdr.getMasterHashList()[0].bytes+0x10, 0x10, true, ":") << std::endl;
|
|
std::cout << " HashBlockSize: 0x" << std::hex << (uint32_t)hash_hdr.getDataLayer().block_size << std::endl;
|
|
std::cout << " Hash Layer:" << std::endl;
|
|
std::cout << " Offset: 0x" << std::hex << (uint64_t)hash_hdr.getHashLayerInfo()[0].offset << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << (uint64_t)hash_hdr.getHashLayerInfo()[0].size << std::endl;
|
|
std::cout << " Data Layer:" << std::endl;
|
|
std::cout << " Offset: 0x" << std::hex << (uint64_t)hash_hdr.getDataLayer().offset << std::endl;
|
|
std::cout << " Size: 0x" << std::hex << (uint64_t)hash_hdr.getDataLayer().size << std::endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void NcaProcess::processPartitions()
|
|
{
|
|
for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
|
|
{
|
|
uint32_t index = mHdr.getPartitionEntryList()[i].header_index;
|
|
struct sPartitionInfo& partition = mPartitions[index];
|
|
|
|
// if the reader is null, skip
|
|
if (*partition.reader == nullptr)
|
|
{
|
|
std::cout << "[WARNING] NCA Partition " << std::dec << index << " not readable.";
|
|
if (partition.fail_reason.empty() == false)
|
|
{
|
|
std::cout << " (" << partition.fail_reason << ")";
|
|
}
|
|
std::cout << std::endl;
|
|
continue;
|
|
}
|
|
|
|
if (partition.format_type == nn::hac::nca::FormatType::PartitionFs)
|
|
{
|
|
PfsProcess pfs;
|
|
pfs.setInputFile(partition.reader);
|
|
pfs.setCliOutputMode(mCliOutputMode);
|
|
pfs.setListFs(mListFs);
|
|
if (mHdr.getContentType() == nn::hac::nca::ContentType::Program)
|
|
{
|
|
pfs.setMountPointName(std::string(getContentTypeForMountStr(mHdr.getContentType())) + ":/" + nn::hac::ContentArchiveUtil::getProgramContentParititionIndexAsString((nn::hac::nca::ProgramContentPartitionIndex)index));
|
|
}
|
|
else
|
|
{
|
|
pfs.setMountPointName(std::string(getContentTypeForMountStr(mHdr.getContentType())) + ":/");
|
|
}
|
|
|
|
if (mPartitionPath[index].doExtract)
|
|
pfs.setExtractPath(mPartitionPath[index].path);
|
|
pfs.process();
|
|
}
|
|
else if (partition.format_type == nn::hac::nca::FormatType::RomFs)
|
|
{
|
|
RomfsProcess romfs;
|
|
romfs.setInputFile(partition.reader);
|
|
romfs.setCliOutputMode(mCliOutputMode);
|
|
romfs.setListFs(mListFs);
|
|
if (mHdr.getContentType() == nn::hac::nca::ContentType::Program)
|
|
{
|
|
romfs.setMountPointName(std::string(getContentTypeForMountStr(mHdr.getContentType())) + ":/" + nn::hac::ContentArchiveUtil::getProgramContentParititionIndexAsString((nn::hac::nca::ProgramContentPartitionIndex)index));
|
|
}
|
|
else
|
|
{
|
|
romfs.setMountPointName(std::string(getContentTypeForMountStr(mHdr.getContentType())) + ":/");
|
|
}
|
|
|
|
if (mPartitionPath[index].doExtract)
|
|
romfs.setExtractPath(mPartitionPath[index].path);
|
|
romfs.process();
|
|
}
|
|
}
|
|
}
|
|
|
|
const char* NcaProcess::getContentTypeForMountStr(nn::hac::nca::ContentType cont_type) const
|
|
{
|
|
const char* str = nullptr;
|
|
|
|
switch (cont_type)
|
|
{
|
|
case (nn::hac::nca::ContentType::Program):
|
|
str = "program";
|
|
break;
|
|
case (nn::hac::nca::ContentType::Meta):
|
|
str = "meta";
|
|
break;
|
|
case (nn::hac::nca::ContentType::Control):
|
|
str = "control";
|
|
break;
|
|
case (nn::hac::nca::ContentType::Manual):
|
|
str = "manual";
|
|
break;
|
|
case (nn::hac::nca::ContentType::Data):
|
|
str = "data";
|
|
break;
|
|
case (nn::hac::nca::ContentType::PublicData):
|
|
str = "publicdata";
|
|
break;
|
|
default:
|
|
str = "";
|
|
break;
|
|
}
|
|
|
|
return str;
|
|
} |