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Merge pull request #53 from jakcron/master

Browse source 
Bring code improvements from the master branch.
This commit is contained in:
Jack 2018-10-06 18:36:37 +08:00 committed by GitHub
commit 016ff48601
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GPG key ID: 4AEE18F83AFDEB23
60 changed files with 846 additions and 912 deletions
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9
.vscode/c_cpp_properties.json vendored
View file

@ -65,7 +65,14 @@
"name": "Win32",
"includePath": [
"C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/include",
"${workspaceRoot}"
"${workspaceRoot}",
"${workspaceRoot}/lib/libfnd/include",
"${workspaceRoot}/lib/libpolarssl/include",
"${workspaceRoot}/lib/liblz4/include",
"${workspaceRoot}/lib/libes/include",
"${workspaceRoot}/lib/libpki/include",
"${workspaceRoot}/lib/libhac/include",
"${workspaceRoot}/lib/libhac-hb/include"
],
"defines": [
"_DEBUG",

2
lib/libes/makefile
View file

@ -33,7 +33,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

32
lib/libfnd/include/fnd/AesCtrWrappedIFile.h Normal file
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@ -0,0 +1,32 @@
#pragma once
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/Vec.h>
#include <fnd/aes.h>
namespace fnd
{
class AesCtrWrappedIFile : public fnd::IFile
{
public:
AesCtrWrappedIFile(const fnd::SharedPtr<fnd::IFile>& file, const fnd::aes::sAes128Key& key, const fnd::aes::sAesIvCtr& ctr);
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
const std::string kModuleName = "AesCtrWrappedIFile";
static const size_t kCacheSize = 0x10000;
static const size_t kCacheSizeAllocSize = kCacheSize + fnd::aes::kAesBlockSize;
fnd::SharedPtr<fnd::IFile> mFile;
fnd::aes::sAes128Key mKey;
fnd::aes::sAesIvCtr mBaseCtr, mCurrentCtr;
size_t mFileOffset;
fnd::Vec<byte_t> mCache;
};
}

2
lib/libfnd/include/fnd/IFile.h
View file

@ -6,7 +6,7 @@ namespace fnd
class IFile
{
public:
inline virtual ~IFile() {}
virtual ~IFile() = default;
virtual size_t size() = 0;
virtual void seek(size_t offset) = 0;

2
lib/libfnd/include/fnd/ISerialisable.h
View file

@ -7,6 +7,8 @@ namespace fnd
class ISerialisable
{
public:
virtual ~ISerialisable() = default;
// serialise
virtual void toBytes() = 0;
// deserialise

59
lib/libfnd/include/fnd/LayeredIntegrityMetadata.h Normal file
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@ -0,0 +1,59 @@
#pragma once
#include <fnd/types.h>
#include <fnd/List.h>
#include <fnd/sha.h>
namespace fnd
{
class LayeredIntegrityMetadata
{
public:
struct sLayer
{
size_t offset;
size_t size;
size_t block_size;
void operator=(const sLayer& other)
{
offset = other.offset;
size = other.size;
block_size = other.block_size;
}
bool operator==(const sLayer& other) const
{
return (offset == other.offset && size == other.size && block_size == other.block_size);
}
bool operator!=(const sLayer& other) const
{
return !(*this == other);
}
};
LayeredIntegrityMetadata();
void operator=(const LayeredIntegrityMetadata& other);
bool operator==(const LayeredIntegrityMetadata& other) const;
bool operator!=(const LayeredIntegrityMetadata& other) const;
const fnd::List<sLayer>& getHashLayerInfo() const;
void setHashLayerInfo(const fnd::List<sLayer>& layer_info);
const sLayer& getDataLayer() const;
void setDataLayerInfo(const sLayer& data_info);
const fnd::List<fnd::sha::sSha256Hash>& getMasterHashList() const;
void setMasterHashList(const fnd::List<fnd::sha::sSha256Hash>& master_hash_list);
bool getAlignHashToBlock() const;
void setAlignHashToBlock(bool doAlign);
private:
// data
fnd::List<sLayer> mLayerInfo;
sLayer mDataLayer;
fnd::List<fnd::sha::sSha256Hash> mMasterHashList;
bool mDoAlignHashToBlock;
};
}

47
lib/libfnd/include/fnd/LayeredIntegrityWrappedIFile.h Normal file
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@ -0,0 +1,47 @@
#pragma once
#include <sstream>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/Vec.h>
#include <fnd/List.h>
#include <fnd/LayeredIntegrityMetadata.h>
namespace fnd
{
class LayeredIntegrityWrappedIFile : public fnd::IFile
{
public:
LayeredIntegrityWrappedIFile(const fnd::SharedPtr<fnd::IFile>& file, const LayeredIntegrityMetadata& hdr);
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
const std::string kModuleName = "LayeredIntegrityWrappedIFile";
static const size_t kDefaultCacheSize = 0x10000;
std::stringstream mErrorSs;
fnd::SharedPtr<fnd::IFile> mFile;
// data file
fnd::SharedPtr<fnd::IFile> mData;
size_t mDataOffset;
size_t mDataBlockSize;
fnd::List<fnd::sha::sSha256Hash> mDataHashLayer;
bool mAlignHashCalcToBlock;
fnd::Vec<byte_t> mCache;
size_t mCacheBlockNum;
inline size_t getOffsetBlock(size_t offset) const { return offset / mDataBlockSize; }
inline size_t getOffsetInBlock(size_t offset) const { return offset % mDataBlockSize; }
inline size_t getRemanderBlockReadSize(size_t total_size) const { return total_size % mDataBlockSize; }
inline size_t getBlockNum(size_t total_size) const { return (total_size / mDataBlockSize) + (getRemanderBlockReadSize(total_size) > 0); }
void initialiseDataLayer(const LayeredIntegrityMetadata& hdr);
void readData(size_t block_offset, size_t block_num);
};
}

23
lib/libfnd/include/fnd/OffsetAdjustedIFile.h Normal file
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@ -0,0 +1,23 @@
#pragma once
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
namespace fnd
{
class OffsetAdjustedIFile : public fnd::IFile
{
public:
OffsetAdjustedIFile(const fnd::SharedPtr<fnd::IFile>& file, size_t offset, size_t size);
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
fnd::SharedPtr<fnd::IFile> mFile;
size_t mBaseOffset, mCurrentOffset;
size_t mSize;
};
}

141
lib/libfnd/include/fnd/SharedPtr.h Normal file
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@ -0,0 +1,141 @@
#pragma once
#include <fnd/types.h>
#include <cstdio>
namespace fnd
{
template <class T>
class SharedPtr
{
public:
SharedPtr();
// constructor for creating owner object
SharedPtr(T* ptr);
// copy constructor
SharedPtr(const SharedPtr<T>& other);
// destructor
~SharedPtr();
// own operator
void operator=(T* ptr);
// copy operator
void operator=(const SharedPtr<T>& other);
// access ptr
const T* operator*() const;
T* operator*();
private:
T* mPtr;
size_t* mRefCnt;
void deletePtr();
};
template <class T>
inline SharedPtr<T>::SharedPtr() :
mPtr(nullptr),
mRefCnt(new size_t)
{
*mRefCnt = 0;
}
template <class T>
inline SharedPtr<T>::SharedPtr(T* ptr) :
SharedPtr()
{
*this = ptr;
}
template <class T>
inline SharedPtr<T>::SharedPtr(const SharedPtr<T>& other) :
SharedPtr()
{
*this = other;
}
template <class T>
inline SharedPtr<T>::~SharedPtr()
{
deletePtr();
}
template <class T>
inline void SharedPtr<T>::operator=(T* ptr)
{
deletePtr();
if (ptr != nullptr)
{
mPtr = ptr;
mRefCnt = new size_t;
*mRefCnt = 1;
}
else
{
mPtr = nullptr;
mRefCnt = new size_t;
*mRefCnt = 0;
}
}
template <class T>
inline void SharedPtr<T>::operator=(const SharedPtr<T>& other)
{
deletePtr();
mPtr = other.mPtr;
mRefCnt = other.mRefCnt;
*mRefCnt += 1;
}
template <class T>
inline const T* SharedPtr<T>::operator*() const
{
return mPtr;
}
template <class T>
inline T* SharedPtr<T>::operator*()
{
return mPtr;
}
template <class T>
inline void SharedPtr<T>::deletePtr()
{
// if this is not the last reference
if (*mRefCnt > 1)
{
// decrement reference count
*mRefCnt -= 1;
// make ptrs null
mPtr = nullptr;
mRefCnt = nullptr;
}
// if this is the last refeference
else if (*mRefCnt == 1)
{
// delete memory
delete mPtr;
delete mRefCnt;
// make ptrs null
mPtr = nullptr;
mRefCnt = nullptr;
}
// else if this is an empty refernce
else if (*mRefCnt == 0)
{
delete mRefCnt;
mPtr = nullptr;
mRefCnt = nullptr;
}
}
}

9
lib/libfnd/libfnd.vcxproj
View file

@ -122,6 +122,7 @@
</ItemGroup>
<ItemGroup>
<ClInclude Include="include\fnd\aes.h" />
<ClInclude Include="include\fnd\AesCtrWrappedIFile.h" />
<ClInclude Include="include\fnd\base64.h" />
<ClInclude Include="include\fnd\BitMath.h" />
<ClInclude Include="include\fnd\ecdsa.h" />
@ -131,11 +132,15 @@
<ClInclude Include="include\fnd\IFile.h" />
<ClInclude Include="include\fnd\io.h" />
<ClInclude Include="include\fnd\ISerialisable.h" />
<ClInclude Include="include\fnd\LayeredIntegrityMetadata.h" />
<ClInclude Include="include\fnd\LayeredIntegrityWrappedIFile.h" />
<ClInclude Include="include\fnd\List.h" />
<ClInclude Include="include\fnd\lz4.h" />
<ClInclude Include="include\fnd\OffsetAdjustedIFile.h" />
<ClInclude Include="include\fnd\ResourceFileReader.h" />
<ClInclude Include="include\fnd\rsa.h" />
<ClInclude Include="include\fnd\sha.h" />
<ClInclude Include="include\fnd\SharedPtr.h" />
<ClInclude Include="include\fnd\SimpleFile.h" />
<ClInclude Include="include\fnd\SimpleTextOutput.h" />
<ClInclude Include="include\fnd\StringConv.h" />
@ -143,11 +148,15 @@
<ClInclude Include="include\fnd\Vec.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="source\AesCtrWrappedIFile.cpp" />
<ClCompile Include="source\aes_wrapper.cpp" />
<ClCompile Include="source\base64_wrapper.cpp" />
<ClCompile Include="source\Exception.cpp" />
<ClCompile Include="source\io.cpp" />
<ClCompile Include="source\LayeredIntegrityMetadata.cpp" />
<ClCompile Include="source\LayeredIntegrityWrappedIFile.cpp" />
<ClCompile Include="source\lz4_wrapper.cpp" />
<ClCompile Include="source\OffsetAdjustedIFile.cpp" />
<ClCompile Include="source\ResourceFileReader.cpp" />
<ClCompile Include="source\rsa_wrapper.cpp" />
<ClCompile Include="source\sha_wrapper.cpp" />

27
lib/libfnd/libfnd.vcxproj.filters
View file

@ -21,6 +21,9 @@
<ClInclude Include="include\fnd\aes.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\AesCtrWrappedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\base64.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -48,12 +51,21 @@
<ClInclude Include="include\fnd\ISerialisable.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\LayeredIntegrityMetadata.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\LayeredIntegrityWrappedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\List.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\lz4.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\OffsetAdjustedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\ResourceFileReader.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -63,6 +75,9 @@
<ClInclude Include="include\fnd\sha.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\SharedPtr.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="include\fnd\SimpleFile.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -83,6 +98,9 @@
<ClCompile Include="source\aes_wrapper.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\AesCtrWrappedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\base64_wrapper.cpp">
<Filter>Source Files</Filter>
</ClCompile>
@ -92,9 +110,18 @@
<ClCompile Include="source\io.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\LayeredIntegrityMetadata.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\LayeredIntegrityWrappedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\lz4_wrapper.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\OffsetAdjustedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\ResourceFileReader.cpp">
<Filter>Source Files</Filter>
</ClCompile>

2
lib/libfnd/makefile
View file

@ -33,7 +33,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

80
lib/libfnd/source/AesCtrWrappedIFile.cpp Normal file
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@ -0,0 +1,80 @@
#include <fnd/AesCtrWrappedIFile.h>
fnd::AesCtrWrappedIFile::AesCtrWrappedIFile(const fnd::SharedPtr<fnd::IFile>& file, const fnd::aes::sAes128Key& key, const fnd::aes::sAesIvCtr& ctr) :
mFile(file),
mKey(key),
mBaseCtr(ctr),
mFileOffset(0)
{
mCache.alloc(kCacheSizeAllocSize);
}
size_t fnd::AesCtrWrappedIFile::size()
{
return (*mFile)->size();
}
void fnd::AesCtrWrappedIFile::seek(size_t offset)
{
mFileOffset = offset;
}
void fnd::AesCtrWrappedIFile::read(byte_t* out, size_t len)
{
size_t read_len;
size_t read_pos;
size_t cache_reads = (len / kCacheSize) + ((len % kCacheSize) != 0);
for (size_t i = 0; i < cache_reads; i++)
{
read_len = _MIN(len - (i * kCacheSize), kCacheSize);
read_pos = ((mFileOffset >> 4) << 4) + (i * kCacheSize);
(*mFile)->seek(read_pos);
(*mFile)->read(mCache.data(), kCacheSizeAllocSize);
fnd::aes::AesIncrementCounter(mBaseCtr.iv, read_pos>>4, mCurrentCtr.iv);
fnd::aes::AesCtr(mCache.data(), kCacheSizeAllocSize, mKey.key, mCurrentCtr.iv, mCache.data());
memcpy(out + (i * kCacheSize), mCache.data() + (mFileOffset & 0xf), read_len);
}
seek(mFileOffset + len);
}
void fnd::AesCtrWrappedIFile::read(byte_t* out, size_t offset, size_t len)
{
seek(offset);
read(out, len);
}
void fnd::AesCtrWrappedIFile::write(const byte_t* in, size_t len)
{
size_t write_len;
size_t write_pos;
size_t cache_writes = (len / kCacheSize) + ((len % kCacheSize) != 0);
for (size_t i = 0; i < cache_writes; i++)
{
write_len = _MIN(len - (i * kCacheSize), kCacheSize);
write_pos = ((mFileOffset >> 4) << 4) + (i * kCacheSize);
memcpy(mCache.data() + (mFileOffset & 0xf), in + (i * kCacheSize), write_len);
fnd::aes::AesIncrementCounter(mBaseCtr.iv, write_pos>>4, mCurrentCtr.iv);
fnd::aes::AesCtr(mCache.data(), kCacheSizeAllocSize, mKey.key, mCurrentCtr.iv, mCache.data());
(*mFile)->seek(write_pos);
(*mFile)->write(mCache.data(), kCacheSizeAllocSize);
}
seek(mFileOffset + len);
}
void fnd::AesCtrWrappedIFile::write(const byte_t* in, size_t offset, size_t len)
{
seek(offset);
write(in, len);
}

71
lib/libfnd/source/LayeredIntegrityMetadata.cpp Normal file
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@ -0,0 +1,71 @@
#include <fnd/LayeredIntegrityMetadata.h>
fnd::LayeredIntegrityMetadata::LayeredIntegrityMetadata() :
mLayerInfo(),
mDataLayer(),
mMasterHashList(),
mDoAlignHashToBlock(false)
{
}
void fnd::LayeredIntegrityMetadata::operator=(const LayeredIntegrityMetadata& other)
{
mLayerInfo = other.mLayerInfo;
mDataLayer = other.mDataLayer;
mMasterHashList = other.mMasterHashList;
mDoAlignHashToBlock = other.mDoAlignHashToBlock;
}
bool fnd::LayeredIntegrityMetadata::operator==(const LayeredIntegrityMetadata& other) const
{
return (mLayerInfo == other.mLayerInfo) \
&& (mDataLayer == other.mDataLayer) \
&& (mMasterHashList == other.mMasterHashList) \
&& (mDoAlignHashToBlock == other.mDoAlignHashToBlock);
}
bool fnd::LayeredIntegrityMetadata::operator!=(const LayeredIntegrityMetadata& other) const
{
return !(*this == other);
}
const fnd::List<fnd::LayeredIntegrityMetadata::sLayer>& fnd::LayeredIntegrityMetadata::getHashLayerInfo() const
{
return mLayerInfo;
}
void fnd::LayeredIntegrityMetadata::setHashLayerInfo(const fnd::List<sLayer>& layer_info)
{
mLayerInfo = layer_info;
}
const fnd::LayeredIntegrityMetadata::sLayer& fnd::LayeredIntegrityMetadata::getDataLayer() const
{
return mDataLayer;
}
void fnd::LayeredIntegrityMetadata::setDataLayerInfo(const sLayer& data_info)
{
mDataLayer = data_info;
}
const fnd::List<fnd::sha::sSha256Hash>& fnd::LayeredIntegrityMetadata::getMasterHashList() const
{
return mMasterHashList;
}
void fnd::LayeredIntegrityMetadata::setMasterHashList(const fnd::List<fnd::sha::sSha256Hash>& master_hash_list)
{
mMasterHashList = master_hash_list;
}
bool fnd::LayeredIntegrityMetadata::getAlignHashToBlock() const
{
return mDoAlignHashToBlock;
}
void fnd::LayeredIntegrityMetadata::setAlignHashToBlock(bool doAlign)
{
mDoAlignHashToBlock = doAlign;
}

125
programs/nstool/source/HashTreeWrappedIFile.cpp → lib/libfnd/source/LayeredIntegrityWrappedIFile.cpp
View file

@ -1,9 +1,7 @@
#include "common.h"
#include "HashTreeWrappedIFile.h"
#include "OffsetAdjustedIFile.h"
#include <fnd/LayeredIntegrityWrappedIFile.h>
#include <fnd/OffsetAdjustedIFile.h>
HashTreeWrappedIFile::HashTreeWrappedIFile(fnd::IFile* file, bool ownIFile, const HashTreeMeta& hdr) :
mOwnIFile(ownIFile),
fnd::LayeredIntegrityWrappedIFile::LayeredIntegrityWrappedIFile(const fnd::SharedPtr<fnd::IFile>& file, const fnd::LayeredIntegrityMetadata& hdr) :
mFile(file),
mData(nullptr),
mDataHashLayer(),
@ -12,89 +10,84 @@ HashTreeWrappedIFile::HashTreeWrappedIFile(fnd::IFile* file, bool ownIFile, cons
initialiseDataLayer(hdr);
}
HashTreeWrappedIFile::~HashTreeWrappedIFile()
size_t fnd::LayeredIntegrityWrappedIFile::size()
{
if (mOwnIFile)
{
delete mFile;
}
delete mData;
return (*mData)->size();
}
size_t HashTreeWrappedIFile::size()
{
return mData->size();
}
void HashTreeWrappedIFile::seek(size_t offset)
void fnd::LayeredIntegrityWrappedIFile::seek(size_t offset)
{
mDataOffset = offset;
}
void HashTreeWrappedIFile::read(byte_t* out, size_t len)
void fnd::LayeredIntegrityWrappedIFile::read(byte_t* out, size_t len)
{
size_t offset_in_start_block = getOffsetInBlock(mDataOffset);
size_t offset_in_end_block = getOffsetInBlock(offset_in_start_block + len);
size_t start_block = getOffsetBlock(mDataOffset);
size_t block_num = align(offset_in_start_block + len, mDataBlockSize) / mDataBlockSize;
size_t partial_last_block_num = block_num % mCacheBlockNum;
bool has_partial_block_num = partial_last_block_num > 0;
size_t read_iterations = (block_num / mCacheBlockNum) + has_partial_block_num;
size_t block_read_len;
size_t block_export_offset;
size_t block_export_size;
size_t block_export_pos = 0;
for (size_t i = 0; i < read_iterations; i++)
struct sBlockPosition
{
// how many blocks to read from source file
block_read_len = (i+1 == read_iterations && has_partial_block_num) ? partial_last_block_num : mCacheBlockNum;
size_t index;
size_t pos;
} start_blk, end_blk;
// offset in this current read to copy from
block_export_offset = (i == 0) ? offset_in_start_block : 0;
start_blk.index = getOffsetBlock(mDataOffset);
start_blk.pos = getOffsetInBlock(mDataOffset);
// size of current read to copy
block_export_size = (block_read_len * mDataBlockSize) - block_export_offset;
end_blk.index = getOffsetBlock(mDataOffset + len);
end_blk.pos = getOffsetInBlock(mDataOffset + len);
if (end_blk.pos == 0 && len != 0)
{
end_blk.index -= 1;
end_blk.pos = mDataBlockSize;
}
// if last read, reduce the export size by one block less offset_in_end_block
if (i+1 == read_iterations)
{
block_export_size -= (mDataBlockSize - offset_in_end_block);
}
size_t total_blk_num = (end_blk.index - start_blk.index) + 1;
// read the blocks
readData(start_block + (i * mCacheBlockNum), block_read_len);
size_t read_blk_num = 0;
size_t cache_export_start_pos, cache_export_end_pos, cache_export_size;
size_t export_pos = 0;
for (size_t i = 0; i < total_blk_num; i += read_blk_num, export_pos += cache_export_size)
{
read_blk_num = _MIN(mCacheBlockNum, (total_blk_num - i));
readData(start_blk.index + i, read_blk_num);
// export the section of data that is relevant
memcpy(out + block_export_pos, mCache.data() + block_export_offset, block_export_size);
// if this is the first read, adjust offset
if (i == 0)
cache_export_start_pos = start_blk.pos;
else
cache_export_start_pos = 0;
// if this is the last block, adjust end offset
if ((i + read_blk_num) == total_blk_num)
cache_export_end_pos = ((read_blk_num - 1) * mDataBlockSize) + end_blk.pos;
else
cache_export_end_pos = read_blk_num * mDataBlockSize;
// update export position
block_export_pos += block_export_size;
// determine cache export size
cache_export_size = cache_export_end_pos - cache_export_start_pos;
memcpy(out + export_pos, mCache.data() + cache_export_start_pos, cache_export_size);
}
// update offset
seek(mDataOffset + len);
}
void HashTreeWrappedIFile::read(byte_t* out, size_t offset, size_t len)
void fnd::LayeredIntegrityWrappedIFile::read(byte_t* out, size_t offset, size_t len)
{
seek(offset);
read(out, len);
}
void HashTreeWrappedIFile::write(const byte_t* out, size_t len)
void fnd::LayeredIntegrityWrappedIFile::write(const byte_t* out, size_t len)
{
throw fnd::Exception(kModuleName, "write() not supported");
}
void HashTreeWrappedIFile::write(const byte_t* out, size_t offset, size_t len)
void fnd::LayeredIntegrityWrappedIFile::write(const byte_t* out, size_t offset, size_t len)
{
throw fnd::Exception(kModuleName, "write() not supported");
}
void HashTreeWrappedIFile::initialiseDataLayer(const HashTreeMeta& hdr)
void fnd::LayeredIntegrityWrappedIFile::initialiseDataLayer(const fnd::LayeredIntegrityMetadata& hdr)
{
fnd::sha::sSha256Hash hash;
fnd::Vec<byte_t> cur, prev;
@ -112,13 +105,13 @@ void HashTreeWrappedIFile::initialiseDataLayer(const HashTreeMeta& hdr)
for (size_t i = 0; i < hdr.getHashLayerInfo().size(); i++)
{
// get block size
const HashTreeMeta::sLayer& layer = hdr.getHashLayerInfo()[i];
const fnd::LayeredIntegrityMetadata::sLayer& layer = hdr.getHashLayerInfo()[i];
// allocate layer
cur.alloc(align(layer.size, layer.block_size));
// read layer
mFile->read(cur.data(), layer.offset, layer.size);
(*mFile)->read(cur.data(), layer.offset, layer.size);
// validate blocks
size_t validate_size;
@ -145,32 +138,28 @@ void HashTreeWrappedIFile::initialiseDataLayer(const HashTreeMeta& hdr)
}
// generate reader for data layer
mData = new OffsetAdjustedIFile(mFile, SHARED_IFILE, hdr.getDataLayer().offset, hdr.getDataLayer().size);
mData = new fnd::OffsetAdjustedIFile(mFile, hdr.getDataLayer().offset, hdr.getDataLayer().size);
mDataOffset = 0;
mDataBlockSize = hdr.getDataLayer().block_size;
// allocate scratchpad
//mScratch.alloc(mDataBlockSize * 0x10);
// allocate cache
size_t cache_size = align(kDefaultCacheSize, mDataBlockSize);
mCacheBlockNum = cache_size / mDataBlockSize;
//printf("Block Size: 0x%" PRIx64 "\n", mDataBlockSize);
//printf("Cache size: 0x%" PRIx64 ", (block_num: %" PRId64 ")\n", cache_size, mCacheBlockNum);
mCache.alloc(cache_size);
}
void HashTreeWrappedIFile::readData(size_t block_offset, size_t block_num)
void fnd::LayeredIntegrityWrappedIFile::readData(size_t block_offset, size_t block_num)
{
mData->seek(block_offset * mDataBlockSize);
fnd::sha::sSha256Hash hash;
// determine read size
size_t read_len = 0;
if ((block_offset + block_num) == getBlockNum(mData->size()))
if ((block_offset + block_num) == getBlockNum((*mData)->size()))
{
read_len = (block_num-1) * mDataBlockSize + getRemanderBlockReadSize(mData->size());
read_len = (block_num-1) * mDataBlockSize + getRemanderBlockReadSize((*mData)->size());
memset(mCache.data(), 0, block_num * mDataBlockSize);
}
else if ((block_offset + block_num) < getBlockNum(mData->size()))
else if ((block_offset + block_num) < getBlockNum((*mData)->size()))
{
read_len = block_num * mDataBlockSize;
}
@ -180,15 +169,13 @@ void HashTreeWrappedIFile::readData(size_t block_offset, size_t block_num)
}
// read
mData->read(mCache.data(), block_offset * mDataBlockSize, read_len);
(*mData)->read(mCache.data(), block_offset * mDataBlockSize, read_len);
if (block_num > mCacheBlockNum)
{
throw fnd::Exception(kModuleName, "Read excessive of cache size");
}
//printf("readlen=0x%" PRIx64 "\n", read_len);
// validate blocks
size_t validate_size;
for (size_t i = 0; i < block_num; i++)

47
lib/libfnd/source/OffsetAdjustedIFile.cpp Normal file
View file

@ -0,0 +1,47 @@
#include <fnd/OffsetAdjustedIFile.h>
fnd::OffsetAdjustedIFile::OffsetAdjustedIFile(const fnd::SharedPtr<fnd::IFile>& file, size_t offset, size_t size) :
mFile(file),
mBaseOffset(offset),
mCurrentOffset(0),
mSize(size)
{
}
size_t fnd::OffsetAdjustedIFile::size()
{
return mSize;
}
void fnd::OffsetAdjustedIFile::seek(size_t offset)
{
mCurrentOffset = _MIN(offset, mSize);
}
void fnd::OffsetAdjustedIFile::read(byte_t* out, size_t len)
{
// assert proper position in file
(*mFile)->seek(mCurrentOffset + mBaseOffset);
(*mFile)->read(out, len);
seek(mCurrentOffset + len);
}
void fnd::OffsetAdjustedIFile::read(byte_t* out, size_t offset, size_t len)
{
seek(offset);
read(out, len);
}
void fnd::OffsetAdjustedIFile::write(const byte_t* out, size_t len)
{
// assert proper position in file
(*mFile)->seek(mCurrentOffset + mBaseOffset);
(*mFile)->write(out, len);
seek(mCurrentOffset + len);
}
void fnd::OffsetAdjustedIFile::write(const byte_t* out, size_t offset, size_t len)
{
seek(offset);
write(out, len);
}

2
lib/libhac-hb/makefile
View file

@ -33,7 +33,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

2
lib/libhac/makefile
View file

@ -33,7 +33,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

12
lib/libhac/source/NpdmBinary.cpp
View file

@ -132,16 +132,8 @@ void nn::hac::NpdmBinary::fromBytes(const byte_t* data, size_t len)
mMainThreadCpuId = hdr.main_thread_cpu_id;
mVersion = hdr.version.get();
mMainThreadStackSize = hdr.main_thread_stack_size.get();
mName = std::string(hdr.name, npdm::kNameMaxLen);
if (mName[0] == '\0')
{
mName.clear();
}
mProductCode = std::string(hdr.product_code, npdm::kProductCodeMaxLen);
if (mProductCode[0] == '\0')
{
mProductCode.clear();
}
mName = std::string(hdr.name, _MIN(strlen(hdr.name), npdm::kNameMaxLen));
mProductCode = std::string(hdr.product_code, _MIN(strlen(hdr.product_code), npdm::kProductCodeMaxLen));
// total size
size_t total_size = _MAX(_MAX(hdr.acid.offset.get() + hdr.acid.size.get(), hdr.aci.offset.get() + hdr.aci.size.get()), sizeof(sNpdmHeader));

2
lib/liblz4/makefile
View file

@ -32,7 +32,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

2
lib/libpki/makefile
View file

@ -32,7 +32,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

2
lib/libpolarssl/makefile
View file

@ -32,7 +32,7 @@ else
endif
# Output
OUTPUT = $(shell basename $(CURDIR)).a
OUTPUT = $(shell basename "$(CURDIR)").a
main: build

2
makefile
View file

@ -1,4 +1,4 @@
PROJECT_DIR = $(CURDIR)
PROJECT_DIR = "$(CURDIR)"
LIB_DIR = $(PROJECT_DIR)/lib
PROGRAM_DIR = $(PROJECT_DIR)/programs
BIN_DIR = $(PROJECT_DIR)/bin

2
programs/nstool/makefile
View file

@ -34,7 +34,7 @@ else
endif
BIN_DIR = bin
OUTPUT = $(BIN_DIR)/$(shell basename $(CURDIR))
OUTPUT = $(BIN_DIR)/$(shell basename "$(CURDIR)")
all: build

10
programs/nstool/nstool.vcxproj
View file

@ -178,21 +178,17 @@
<None Include="README.md" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="source\AesCtrWrappedIFile.h" />
<ClInclude Include="source\AssetProcess.h" />
<ClInclude Include="source\CnmtProcess.h" />
<ClInclude Include="source\common.h" />
<ClInclude Include="source\ElfSymbolParser.h" />
<ClInclude Include="source\EsTikProcess.h" />
<ClInclude Include="source\HashTreeMeta.h" />
<ClInclude Include="source\HashTreeWrappedIFile.h" />
<ClInclude Include="source\KeyConfiguration.h" />
<ClInclude Include="source\NacpProcess.h" />
<ClInclude Include="source\NcaProcess.h" />
<ClInclude Include="source\NpdmProcess.h" />
<ClInclude Include="source\NroProcess.h" />
<ClInclude Include="source\NsoProcess.h" />
<ClInclude Include="source\nstool.h" />
<ClInclude Include="source\OffsetAdjustedIFile.h" />
<ClInclude Include="source\PfsProcess.h" />
<ClInclude Include="source\PkiCertProcess.h" />
<ClInclude Include="source\PkiValidator.h" />
@ -204,13 +200,10 @@
<ClInclude Include="source\XciProcess.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="source\AesCtrWrappedIFile.cpp" />
<ClCompile Include="source\AssetProcess.cpp" />
<ClCompile Include="source\CnmtProcess.cpp" />
<ClCompile Include="source\ElfSymbolParser.cpp" />
<ClCompile Include="source\EsTikProcess.cpp" />
<ClCompile Include="source\HashTreeMeta.cpp" />
<ClCompile Include="source\HashTreeWrappedIFile.cpp" />
<ClCompile Include="source\KeyConfiguration.cpp" />
<ClCompile Include="source\main.cpp" />
<ClCompile Include="source\NacpProcess.cpp" />
@ -218,7 +211,6 @@
<ClCompile Include="source\NpdmProcess.cpp" />
<ClCompile Include="source\NroProcess.cpp" />
<ClCompile Include="source\NsoProcess.cpp" />
<ClCompile Include="source\OffsetAdjustedIFile.cpp" />
<ClCompile Include="source\PfsProcess.cpp" />
<ClCompile Include="source\PkiCertProcess.cpp" />
<ClCompile Include="source\PkiValidator.cpp" />

30
programs/nstool/nstool.vcxproj.filters
View file

@ -19,27 +19,21 @@
<None Include="README.md" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="source\AesCtrWrappedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\AssetProcess.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\CnmtProcess.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\common.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\ElfSymbolParser.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\EsTikProcess.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\HashTreeMeta.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\HashTreeWrappedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\KeyConfiguration.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -58,12 +52,6 @@
<ClInclude Include="source\NsoProcess.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\nstool.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\OffsetAdjustedIFile.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="source\PfsProcess.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -93,9 +81,6 @@
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="source\AesCtrWrappedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\AssetProcess.cpp">
<Filter>Source Files</Filter>
</ClCompile>
@ -108,12 +93,6 @@
<ClCompile Include="source\EsTikProcess.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\HashTreeMeta.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\HashTreeWrappedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\KeyConfiguration.cpp">
<Filter>Source Files</Filter>
</ClCompile>
@ -135,9 +114,6 @@
<ClCompile Include="source\NsoProcess.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\OffsetAdjustedIFile.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="source\PfsProcess.cpp">
<Filter>Source Files</Filter>
</ClCompile>

114
programs/nstool/source/AesCtrWrappedIFile.cpp
View file

@ -1,114 +0,0 @@
#include "AesCtrWrappedIFile.h"
AesCtrWrappedIFile::AesCtrWrappedIFile(fnd::IFile* file, bool ownIfile, const fnd::aes::sAes128Key& key, const fnd::aes::sAesIvCtr& ctr) :
mOwnIFile(ownIfile),
mFile(file),
mKey(key),
mBaseCtr(ctr),
mFileOffset(0)
{
mCache.alloc(kCacheSizeAllocSize);
}
AesCtrWrappedIFile::~AesCtrWrappedIFile()
{
if (mOwnIFile)
{
delete mFile;
}
}
size_t AesCtrWrappedIFile::size()
{
return mFile->size();
}
void AesCtrWrappedIFile::seek(size_t offset)
{
mFileOffset = offset;
}
void AesCtrWrappedIFile::read(byte_t* out, size_t len)
{
//printf("[%x] AesCtrWrappedIFile::read(offset=0x%" PRIx64 ", size=0x%" PRIx64 ")\n", this, mFileOffset, len);
size_t read_len;
size_t read_pos;
size_t cache_reads = (len / kCacheSize) + ((len % kCacheSize) != 0);
for (size_t i = 0; i < cache_reads; i++)
{
read_len = _MIN(len - (i * kCacheSize), kCacheSize);
read_pos = ((mFileOffset >> 4) << 4) + (i * kCacheSize);
//printf("[%x] AesCtrWrappedIFile::read() CACHE READ: readlen=%" PRIx64 "\n", this, read_len);
mFile->seek(read_pos);
mFile->read(mCache.data(), kCacheSizeAllocSize);
fnd::aes::AesIncrementCounter(mBaseCtr.iv, read_pos>>4, mCurrentCtr.iv);
fnd::aes::AesCtr(mCache.data(), kCacheSizeAllocSize, mKey.key, mCurrentCtr.iv, mCache.data());
memcpy(out + (i * kCacheSize), mCache.data() + (mFileOffset & 0xf), read_len);
}
seek(mFileOffset + len);
}
void AesCtrWrappedIFile::read(byte_t* out, size_t offset, size_t len)
{
seek(offset);
read(out, len);
}
void AesCtrWrappedIFile::write(const byte_t* in, size_t len)
{
size_t write_len;
size_t write_pos;
size_t cache_writes = (len / kCacheSize) + ((len % kCacheSize) != 0);
for (size_t i = 0; i < cache_writes; i++)
{
write_len = _MIN(len - (i * kCacheSize), kCacheSize);
write_pos = ((mFileOffset >> 4) << 4) + (i * kCacheSize);
//printf("[%x] AesCtrWrappedIFile::read() CACHE READ: readlen=%" PRIx64 "\n", this, read_len);
memcpy(mCache.data() + (mFileOffset & 0xf), in + (i * kCacheSize), write_len);
fnd::aes::AesIncrementCounter(mBaseCtr.iv, write_pos>>4, mCurrentCtr.iv);
fnd::aes::AesCtr(mCache.data(), kCacheSizeAllocSize, mKey.key, mCurrentCtr.iv, mCache.data());
mFile->seek(write_pos);
mFile->write(mCache.data(), kCacheSizeAllocSize);
}
seek(mFileOffset + len);
/*
for (size_t i = 0; i < (len / kAesCtrScratchSize); i++)
{
memcpy(mScratch.data() + mBlockOffset, out + (i * kAesCtrScratchSize), kAesCtrScratchSize);
fnd::aes::AesCtr(mScratch.data(), kAesCtrScratchAllocSize, mKey.key, mCurrentCtr.iv, mScratch.data());
mFile->write(mScratch.data() + mBlockOffset, kAesCtrScratchSize);
}
if (len % kAesCtrScratchSize)
{
size_t write_len = len % kAesCtrScratchSize;
size_t write_pos = ((len / kAesCtrScratchSize) * kAesCtrScratchSize);
memcpy(mScratch.data() + mBlockOffset, out + write_pos, write_len);
fnd::aes::AesCtr(mScratch.data(), kAesCtrScratchAllocSize, mKey.key, mCurrentCtr.iv, mScratch.data());
mFile->write(mScratch.data() + mBlockOffset, write_len);
}
*/
seek(mFileOffset + len);
}
void AesCtrWrappedIFile::write(const byte_t* in, size_t offset, size_t len)
{
seek(offset);
write(in, len);
}

29
programs/nstool/source/AesCtrWrappedIFile.h
View file

@ -1,29 +0,0 @@
#include <fnd/IFile.h>
#include <fnd/Vec.h>
#include <fnd/aes.h>
class AesCtrWrappedIFile : public fnd::IFile
{
public:
AesCtrWrappedIFile(fnd::IFile* file, bool ownIfile, const fnd::aes::sAes128Key& key, const fnd::aes::sAesIvCtr& ctr);
~AesCtrWrappedIFile();
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
const std::string kModuleName = "AesCtrWrappedIFile";
static const size_t kCacheSize = 0x10000;
static const size_t kCacheSizeAllocSize = kCacheSize + fnd::aes::kAesBlockSize;
bool mOwnIFile;
fnd::IFile* mFile;
fnd::aes::sAes128Key mKey;
fnd::aes::sAesIvCtr mBaseCtr, mCurrentCtr;
size_t mFileOffset;
fnd::Vec<byte_t> mCache;
};

37
programs/nstool/source/AssetProcess.cpp
View file

@ -1,26 +1,16 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleFile.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <fnd/Vec.h>
#include "AssetProcess.h"
#include "OffsetAdjustedIFile.h"
AssetProcess::AssetProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
AssetProcess::~AssetProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void AssetProcess::process()
@ -31,10 +21,9 @@ void AssetProcess::process()
processSections();
}
void AssetProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void AssetProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void AssetProcess::setCliOutputMode(CliOutputMode type)
@ -72,18 +61,18 @@ void AssetProcess::importHeader()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
if (mFile->size() < sizeof(nn::hac::sAssetHeader))
if ((*mFile)->size() < sizeof(nn::hac::sAssetHeader))
{
throw fnd::Exception(kModuleName, "Corrupt ASET: file too small");
}
scratch.alloc(sizeof(nn::hac::sAssetHeader));
mFile->read(scratch.data(), 0, scratch.size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mHdr.fromBytes(scratch.data(), scratch.size());
}
@ -92,21 +81,21 @@ void AssetProcess::processSections()
{
if (mHdr.getIconInfo().size > 0 && mIconExtractPath.isSet)
{
if ((mHdr.getIconInfo().size + mHdr.getIconInfo().offset) > mFile->size())
if ((mHdr.getIconInfo().size + mHdr.getIconInfo().offset) > (*mFile)->size())
throw fnd::Exception(kModuleName, "ASET geometry for icon beyond file size");
fnd::SimpleFile outfile(mIconExtractPath.var, fnd::SimpleFile::Create);
fnd::Vec<byte_t> cache;
cache.alloc(mHdr.getIconInfo().size);
mFile->read(cache.data(), mHdr.getIconInfo().offset, cache.size());
(*mFile)->read(cache.data(), mHdr.getIconInfo().offset, cache.size());
outfile.write(cache.data(), cache.size());
outfile.close();
}
if (mHdr.getNacpInfo().size > 0)
{
if ((mHdr.getNacpInfo().size + mHdr.getNacpInfo().offset) > mFile->size())
if ((mHdr.getNacpInfo().size + mHdr.getNacpInfo().offset) > (*mFile)->size())
throw fnd::Exception(kModuleName, "ASET geometry for nacp beyond file size");
if (mNacpExtractPath.isSet)
@ -115,12 +104,12 @@ void AssetProcess::processSections()
fnd::Vec<byte_t> cache;
cache.alloc(mHdr.getNacpInfo().size);
mFile->read(cache.data(), mHdr.getNacpInfo().offset, cache.size());
(*mFile)->read(cache.data(), mHdr.getNacpInfo().offset, cache.size());
outfile.write(cache.data(), cache.size());
outfile.close();
}
mNacp.setInputFile(new OffsetAdjustedIFile(mFile, false, mHdr.getNacpInfo().offset, mHdr.getNacpInfo().size), true);
mNacp.setInputFile(new fnd::OffsetAdjustedIFile(mFile, mHdr.getNacpInfo().offset, mHdr.getNacpInfo().size));
mNacp.setCliOutputMode(mCliOutputMode);
mNacp.setVerifyMode(mVerify);
@ -129,10 +118,10 @@ void AssetProcess::processSections()
if (mHdr.getRomfsInfo().size > 0)
{
if ((mHdr.getRomfsInfo().size + mHdr.getRomfsInfo().offset) > mFile->size())
if ((mHdr.getRomfsInfo().size + mHdr.getRomfsInfo().offset) > (*mFile)->size())
throw fnd::Exception(kModuleName, "ASET geometry for romfs beyond file size");
mRomfs.setInputFile(new OffsetAdjustedIFile(mFile, false, mHdr.getRomfsInfo().offset, mHdr.getRomfsInfo().size), true);
mRomfs.setInputFile(new fnd::OffsetAdjustedIFile(mFile, mHdr.getRomfsInfo().offset, mHdr.getRomfsInfo().size));
mRomfs.setCliOutputMode(mCliOutputMode);
mRomfs.setVerifyMode(mVerify);

7
programs/nstool/source/AssetProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/AssetHeader.h>
#include "NacpProcess.h"
#include "RomfsProcess.h"
@ -12,11 +13,10 @@ class AssetProcess
{
public:
AssetProcess();
~AssetProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -30,8 +30,7 @@ public:
private:
const std::string kModuleName = "AssetProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

22
programs/nstool/source/CnmtProcess.cpp
View file

@ -1,25 +1,16 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include "OffsetAdjustedIFile.h"
#include <fnd/OffsetAdjustedIFile.h>
#include "CnmtProcess.h"
CnmtProcess::CnmtProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
CnmtProcess::~CnmtProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void CnmtProcess::process()
{
importCnmt();
@ -28,10 +19,9 @@ void CnmtProcess::process()
displayCnmt();
}
void CnmtProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void CnmtProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void CnmtProcess::setCliOutputMode(CliOutputMode type)
@ -53,13 +43,13 @@ void CnmtProcess::importCnmt()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
scratch.alloc(mFile->size());
mFile->read(scratch.data(), 0, scratch.size());
scratch.alloc((*mFile)->size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mCnmt.fromBytes(scratch.data(), scratch.size());
}

7
programs/nstool/source/CnmtProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/ContentMetaBinary.h>
#include "common.h"
@ -10,11 +11,10 @@ class CnmtProcess
{
public:
CnmtProcess();
~CnmtProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -23,8 +23,7 @@ public:
private:
const std::string kModuleName = "CnmtProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

22
programs/nstool/source/EsTikProcess.cpp
View file

@ -1,29 +1,20 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <nn/pki/SignUtils.h>
#include "OffsetAdjustedIFile.h"
#include "EsTikProcess.h"
#include "PkiValidator.h"
EsTikProcess::EsTikProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
EsTikProcess::~EsTikProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void EsTikProcess::process()
{
importTicket();
@ -35,10 +26,9 @@ void EsTikProcess::process()
displayTicket();
}
void EsTikProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void EsTikProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void EsTikProcess::setKeyCfg(const KeyConfiguration& keycfg)
@ -66,13 +56,13 @@ void EsTikProcess::importTicket()
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
scratch.alloc(mFile->size());
mFile->read(scratch.data(), 0, scratch.size());
scratch.alloc((*mFile)->size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mTik.fromBytes(scratch.data(), scratch.size());
}

7
programs/nstool/source/EsTikProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/Vec.h>
#include <nn/pki/SignedData.h>
#include <nn/pki/CertificateBody.h>
@ -13,11 +14,10 @@ class EsTikProcess
{
public:
EsTikProcess();
~EsTikProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setKeyCfg(const KeyConfiguration& keycfg);
void setCertificateChain(const fnd::List<nn::pki::SignedData<nn::pki::CertificateBody>>& certs);
void setCliOutputMode(CliOutputMode mode);
@ -26,8 +26,7 @@ public:
private:
const std::string kModuleName = "EsTikProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
KeyConfiguration mKeyCfg;
CliOutputMode mCliOutputMode;
bool mVerify;

135
programs/nstool/source/HashTreeMeta.cpp
View file

@ -1,135 +0,0 @@
#include "HashTreeMeta.h"
HashTreeMeta::HashTreeMeta() :
mLayerInfo(),
mDataLayer(),
mMasterHashList(),
mDoAlignHashToBlock(false)
{
}
HashTreeMeta::HashTreeMeta(const byte_t* data, size_t len, HashTreeType type) :
HashTreeMeta()
{
importData(data, len, type);
}
void HashTreeMeta::operator=(const HashTreeMeta& other)
{
mLayerInfo = other.mLayerInfo;
mDataLayer = other.mDataLayer;
mMasterHashList = other.mMasterHashList;
mDoAlignHashToBlock = other.mDoAlignHashToBlock;
}
bool HashTreeMeta::operator==(const HashTreeMeta& other) const
{
return (mLayerInfo == other.mLayerInfo) \
&& (mDataLayer == other.mDataLayer) \
&& (mMasterHashList == other.mMasterHashList) \
&& (mDoAlignHashToBlock == other.mDoAlignHashToBlock);
}
bool HashTreeMeta::operator!=(const HashTreeMeta& other) const
{
return !(*this == other);
}
void HashTreeMeta::importData(const byte_t* data, size_t len, HashTreeType type)
{
if (type == HASH_TYPE_INTEGRITY)
{
nn::hac::HierarchicalIntegrityHeader hdr;
hdr.fromBytes(data, len);
importHierarchicalIntergityHeader(hdr);
}
else if (type == HASH_TYPE_SHA256)
{
nn::hac::HierarchicalSha256Header hdr;
hdr.fromBytes(data, len);
importHierarchicalSha256Header(hdr);
}
}
const fnd::List<HashTreeMeta::sLayer>& HashTreeMeta::getHashLayerInfo() const
{
return mLayerInfo;
}
void HashTreeMeta::setHashLayerInfo(const fnd::List<sLayer>& layer_info)
{
mLayerInfo = layer_info;
}
const HashTreeMeta::sLayer& HashTreeMeta::getDataLayer() const
{
return mDataLayer;
}
void HashTreeMeta::setDataLayer(const sLayer& data_info)
{
mDataLayer = data_info;
}
const fnd::List<fnd::sha::sSha256Hash>& HashTreeMeta::getMasterHashList() const
{
return mMasterHashList;
}
void HashTreeMeta::setMasterHashList(const fnd::List<fnd::sha::sSha256Hash>& master_hash_list)
{
mMasterHashList = master_hash_list;
}
bool HashTreeMeta::getAlignHashToBlock() const
{
return mDoAlignHashToBlock;
}
void HashTreeMeta::setAlignHashToBlock(bool doAlign)
{
mDoAlignHashToBlock = doAlign;
}
void HashTreeMeta::importHierarchicalIntergityHeader(const nn::hac::HierarchicalIntegrityHeader& hdr)
{
mDoAlignHashToBlock = true;
for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
{
sLayer layer;
layer.offset = hdr.getLayerInfo()[i].offset;
layer.size = hdr.getLayerInfo()[i].size;
layer.block_size = _BIT(hdr.getLayerInfo()[i].block_size);
if (i+1 == hdr.getLayerInfo().size())
{
mDataLayer = layer;
}
else
{
mLayerInfo.addElement(layer);
}
}
mMasterHashList = hdr.getMasterHashList();
}
void HashTreeMeta::importHierarchicalSha256Header(const nn::hac::HierarchicalSha256Header& hdr)
{
mDoAlignHashToBlock = false;
for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
{
sLayer layer;
layer.offset = hdr.getLayerInfo()[i].offset;
layer.size = hdr.getLayerInfo()[i].size;
layer.block_size = hdr.getHashBlockSize();
if (i+1 == hdr.getLayerInfo().size())
{
mDataLayer = layer;
}
else
{
mLayerInfo.addElement(layer);
}
}
mMasterHashList.addElement(hdr.getMasterHash());
}

68
programs/nstool/source/HashTreeMeta.h
View file

@ -1,68 +0,0 @@
#pragma once
#include <nn/hac/HierarchicalIntegrityHeader.h>
#include <nn/hac/HierarchicalSha256Header.h>
class HashTreeMeta
{
public:
enum HashTreeType
{
HASH_TYPE_INTEGRITY,
HASH_TYPE_SHA256
};
struct sLayer
{
size_t offset;
size_t size;
size_t block_size;
void operator=(const sLayer& other)
{
offset = other.offset;
size = other.size;
block_size = other.block_size;
}
bool operator==(const sLayer& other) const
{
return (offset == other.offset && size == other.size && block_size == other.block_size);
}
bool operator!=(const sLayer& other) const
{
return !(*this == other);
}
};
HashTreeMeta();
HashTreeMeta(const byte_t* data, size_t len, HashTreeType type);
void operator=(const HashTreeMeta& other);
bool operator==(const HashTreeMeta& other) const;
bool operator!=(const HashTreeMeta& other) const;
void importData(const byte_t* data, size_t len, HashTreeType type);
const fnd::List<sLayer>& getHashLayerInfo() const;
void setHashLayerInfo(const fnd::List<sLayer>& layer_info);
const sLayer& getDataLayer() const;
void setDataLayer(const sLayer& data_info);
const fnd::List<fnd::sha::sSha256Hash>& getMasterHashList() const;
void setMasterHashList(const fnd::List<fnd::sha::sSha256Hash>& master_hash_list);
bool getAlignHashToBlock() const;
void setAlignHashToBlock(bool doAlign);
private:
// data
fnd::List<sLayer> mLayerInfo;
sLayer mDataLayer;
fnd::List<fnd::sha::sSha256Hash> mMasterHashList;
bool mDoAlignHashToBlock;
void importHierarchicalIntergityHeader(const nn::hac::HierarchicalIntegrityHeader& hdr);
void importHierarchicalSha256Header(const nn::hac::HierarchicalSha256Header& hdr);
};

46
programs/nstool/source/HashTreeWrappedIFile.h
View file

@ -1,46 +0,0 @@
#pragma once
#include <sstream>
#include <fnd/IFile.h>
#include <fnd/Vec.h>
#include <fnd/sha.h>
#include "HashTreeMeta.h"
class HashTreeWrappedIFile : public fnd::IFile
{
public:
HashTreeWrappedIFile(fnd::IFile* file, bool ownIFile, const HashTreeMeta& hdr);
~HashTreeWrappedIFile();
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
const std::string kModuleName = "HashTreeWrappedIFile";
static const size_t kDefaultCacheSize = 0x10000;
std::stringstream mErrorSs;
bool mOwnIFile;
fnd::IFile* mFile;
// data file
fnd::IFile* mData;
size_t mDataOffset;
size_t mDataBlockSize;
fnd::List<fnd::sha::sSha256Hash> mDataHashLayer;
bool mAlignHashCalcToBlock;
fnd::Vec<byte_t> mCache;
size_t mCacheBlockNum;
inline size_t getOffsetBlock(size_t offset) const { return offset / mDataBlockSize; }
inline size_t getOffsetInBlock(size_t offset) const { return offset % mDataBlockSize; }
inline size_t getRemanderBlockReadSize(size_t total_size) const { return total_size % mDataBlockSize; }
inline size_t getBlockNum(size_t total_size) const { return (total_size / mDataBlockSize) + (getRemanderBlockReadSize(total_size) > 0); }
void initialiseDataLayer(const HashTreeMeta& hdr);
void readData(size_t block_offset, size_t block_num);
};

22
programs/nstool/source/NacpProcess.cpp
View file

@ -2,25 +2,16 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include "OffsetAdjustedIFile.h"
#include <fnd/OffsetAdjustedIFile.h>
#include "NacpProcess.h"
NacpProcess::NacpProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
NacpProcess::~NacpProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void NacpProcess::process()
{
importNacp();
@ -29,10 +20,9 @@ void NacpProcess::process()
displayNacp();
}
void NacpProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void NacpProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void NacpProcess::setCliOutputMode(CliOutputMode type)
@ -54,13 +44,13 @@ void NacpProcess::importNacp()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
scratch.alloc(mFile->size());
mFile->read(scratch.data(), 0, scratch.size());
scratch.alloc((*mFile)->size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mNacp.fromBytes(scratch.data(), scratch.size());
}

7
programs/nstool/source/NacpProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/ApplicationControlPropertyBinary.h>
#include "common.h"
@ -10,11 +11,10 @@ class NacpProcess
{
public:
NacpProcess();
~NacpProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -23,8 +23,7 @@ public:
private:
const std::string kModuleName = "NacpProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

127
programs/nstool/source/NcaProcess.cpp
View file

@ -2,19 +2,21 @@
#include <iomanip>
#include <sstream>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <fnd/AesCtrWrappedIFile.h>
#include <fnd/LayeredIntegrityWrappedIFile.h>
#include <nn/hac/NcaUtils.h>
#include <nn/hac/AesKeygen.h>
#include <nn/hac/HierarchicalSha256Header.h>
#include <nn/hac/HierarchicalIntegrityHeader.h>
#include "NcaProcess.h"
#include "PfsProcess.h"
#include "RomfsProcess.h"
#include "NpdmProcess.h"
#include "OffsetAdjustedIFile.h"
#include "AesCtrWrappedIFile.h"
#include "HashTreeWrappedIFile.h"
NcaProcess::NcaProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false),
mListFs(false)
@ -22,23 +24,6 @@ NcaProcess::NcaProcess() :
for (size_t i = 0; i < nn::hac::nca::kPartitionNum; i++)
{
mPartitionPath[i].doExtract = false;
mPartitions[i].reader = nullptr;
}
}
NcaProcess::~NcaProcess()
{
if (mOwnIFile)
{
delete mFile;
}
for (size_t i = 0; i < nn::hac::nca::kPartitionNum; i++)
{
if (mPartitions[i].reader != nullptr)
{
delete mPartitions[i].reader;
}
}
}
@ -65,10 +50,9 @@ void NcaProcess::process()
processPartitions();
}
void NcaProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void NcaProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void NcaProcess::setKeyCfg(const KeyConfiguration& keycfg)
@ -117,13 +101,13 @@ void NcaProcess::setListFs(bool list_fs)
void NcaProcess::importHeader()
{
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
// read header block
mFile->read((byte_t*)&mHdrBlock, 0, sizeof(nn::hac::sNcaHeaderBlock));
(*mFile)->read((byte_t*)&mHdrBlock, 0, sizeof(nn::hac::sNcaHeaderBlock));
// decrypt header block
fnd::aes::sAesXts128Key header_key;
@ -277,9 +261,69 @@ void NcaProcess::generatePartitionConfiguration()
info.hash_type = (nn::hac::nca::HashType)fs_header.hash_type;
info.enc_type = (nn::hac::nca::EncryptionType)fs_header.encryption_type;
if (info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_SHA256)
info.hash_tree_meta.importData(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen, HashTreeMeta::HASH_TYPE_SHA256);
{
// info.hash_tree_meta.importData(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen, LayeredIntegrityMetadata::HASH_TYPE_SHA256);
nn::hac::HierarchicalSha256Header hdr;
fnd::List<fnd::LayeredIntegrityMetadata::sLayer> hash_layers;
fnd::LayeredIntegrityMetadata::sLayer data_layer;
fnd::List<fnd::sha::sSha256Hash> master_hash_list;
// import raw data
hdr.fromBytes(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen);
for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
{
fnd::LayeredIntegrityMetadata::sLayer layer;
layer.offset = hdr.getLayerInfo()[i].offset;
layer.size = hdr.getLayerInfo()[i].size;
layer.block_size = hdr.getHashBlockSize();
if (i + 1 == hdr.getLayerInfo().size())
{
data_layer = layer;
}
else
{
hash_layers.addElement(layer);
}
}
master_hash_list.addElement(hdr.getMasterHash());
// write data into metadata
info.layered_intergrity_metadata.setAlignHashToBlock(false);
info.layered_intergrity_metadata.setHashLayerInfo(hash_layers);
info.layered_intergrity_metadata.setDataLayerInfo(data_layer);
info.layered_intergrity_metadata.setMasterHashList(master_hash_list);
}
else if (info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_INTERGRITY)
info.hash_tree_meta.importData(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen, HashTreeMeta::HASH_TYPE_INTEGRITY);
{
// info.hash_tree_meta.importData(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen, LayeredIntegrityMetadata::HASH_TYPE_INTEGRITY);
nn::hac::HierarchicalIntegrityHeader hdr;
fnd::List<fnd::LayeredIntegrityMetadata::sLayer> hash_layers;
fnd::LayeredIntegrityMetadata::sLayer data_layer;
fnd::List<fnd::sha::sSha256Hash> master_hash_list;
hdr.fromBytes(fs_header.hash_superblock, nn::hac::nca::kFsHeaderHashSuperblockLen);
for (size_t i = 0; i < hdr.getLayerInfo().size(); i++)
{
fnd::LayeredIntegrityMetadata::sLayer layer;
layer.offset = hdr.getLayerInfo()[i].offset;
layer.size = hdr.getLayerInfo()[i].size;
layer.block_size = _BIT(hdr.getLayerInfo()[i].block_size);
if (i + 1 == hdr.getLayerInfo().size())
{
data_layer = layer;
}
else
{
hash_layers.addElement(layer);
}
}
// write data into metadata
info.layered_intergrity_metadata.setAlignHashToBlock(true);
info.layered_intergrity_metadata.setHashLayerInfo(hash_layers);
info.layered_intergrity_metadata.setDataLayerInfo(data_layer);
info.layered_intergrity_metadata.setMasterHashList(hdr.getMasterHashList());
}
// create reader
try
@ -299,13 +343,13 @@ void NcaProcess::generatePartitionConfiguration()
// create reader based on encryption type0
if (info.enc_type == nn::hac::nca::CRYPT_NONE)
{
info.reader = new OffsetAdjustedIFile(mFile, SHARED_IFILE, info.offset, info.size);
info.reader = new fnd::OffsetAdjustedIFile(mFile, info.offset, info.size);
}
else if (info.enc_type == nn::hac::nca::CRYPT_AESCTR)
{
if (mContentKey.aes_ctr.isSet == false)
throw fnd::Exception(kModuleName, "AES-CTR Key was not determined");
info.reader = new OffsetAdjustedIFile(new AesCtrWrappedIFile(mFile, SHARED_IFILE, mContentKey.aes_ctr.var, info.aes_ctr), OWN_IFILE, info.offset, info.size);
info.reader = new fnd::OffsetAdjustedIFile(new fnd::AesCtrWrappedIFile(mFile, mContentKey.aes_ctr.var, info.aes_ctr), info.offset, info.size);
}
else if (info.enc_type == nn::hac::nca::CRYPT_AESXTS || info.enc_type == nn::hac::nca::CRYPT_AESCTREX)
{
@ -323,9 +367,7 @@ void NcaProcess::generatePartitionConfiguration()
// filter out unrecognised hash types, and hash based readers
if (info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_SHA256 || info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_INTERGRITY)
{
fnd::IFile* tmp = info.reader;
info.reader = nullptr;
info.reader = new HashTreeWrappedIFile(tmp, OWN_IFILE, info.hash_tree_meta);
info.reader = new fnd::LayeredIntegrityWrappedIFile(info.reader, info.layered_intergrity_metadata);
}
else if (info.hash_type != nn::hac::nca::HASH_NONE)
{
@ -337,9 +379,6 @@ void NcaProcess::generatePartitionConfiguration()
catch (const fnd::Exception& e)
{
info.fail_reason = std::string(e.error());
if (info.reader != nullptr)
delete info.reader;
info.reader = nullptr;
}
}
}
@ -359,10 +398,10 @@ void NcaProcess::validateNcaSignatures()
{
if (mPartitions[nn::hac::nca::PARTITION_CODE].format_type == nn::hac::nca::FORMAT_PFS0)
{
if (mPartitions[nn::hac::nca::PARTITION_CODE].reader != nullptr)
if (*mPartitions[nn::hac::nca::PARTITION_CODE].reader != nullptr)
{
PfsProcess exefs;
exefs.setInputFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader, SHARED_IFILE);
exefs.setInputFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader);
exefs.setCliOutputMode(0);
exefs.process();
@ -372,7 +411,7 @@ void NcaProcess::validateNcaSignatures()
const nn::hac::PfsHeader::sFile& file = exefs.getPfsHeader().getFileList().getElement(kNpdmExefsPath);
NpdmProcess npdm;
npdm.setInputFile(new OffsetAdjustedIFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader, SHARED_IFILE, file.offset, file.size), OWN_IFILE);
npdm.setInputFile(new fnd::OffsetAdjustedIFile(mPartitions[nn::hac::nca::PARTITION_CODE].reader, file.offset, file.size));
npdm.setCliOutputMode(0);
npdm.process();
@ -464,7 +503,7 @@ void NcaProcess::displayHeader()
}
if (info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_INTERGRITY)
{
HashTreeMeta& hash_hdr = info.hash_tree_meta;
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++)
{
@ -487,7 +526,7 @@ void NcaProcess::displayHeader()
}
else if (info.hash_type == nn::hac::nca::HASH_HIERARCHICAL_SHA256)
{
HashTreeMeta& hash_hdr = info.hash_tree_meta;
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;
@ -513,7 +552,7 @@ void NcaProcess::processPartitions()
struct sPartitionInfo& partition = mPartitions[index];
// if the reader is null, skip
if (partition.reader == nullptr)
if (*partition.reader == nullptr)
{
std::cout << "[WARNING] NCA Partition " << std::dec << index << " not readable.";
if (partition.fail_reason.empty() == false)
@ -527,7 +566,7 @@ void NcaProcess::processPartitions()
if (partition.format_type == nn::hac::nca::FORMAT_PFS0)
{
PfsProcess pfs;
pfs.setInputFile(partition.reader, SHARED_IFILE);
pfs.setInputFile(partition.reader);
pfs.setCliOutputMode(mCliOutputMode);
pfs.setListFs(mListFs);
if (mHdr.getContentType() == nn::hac::nca::TYPE_PROGRAM)
@ -546,7 +585,7 @@ void NcaProcess::processPartitions()
else if (partition.format_type == nn::hac::nca::FORMAT_ROMFS)
{
RomfsProcess romfs;
romfs.setInputFile(partition.reader, SHARED_IFILE);
romfs.setInputFile(partition.reader);
romfs.setCliOutputMode(mCliOutputMode);
romfs.setListFs(mListFs);
if (mHdr.getContentType() == nn::hac::nca::TYPE_PROGRAM)

15
programs/nstool/source/NcaProcess.h
View file

@ -1,9 +1,10 @@
#pragma once
#include <string>
#include <fnd/types.h>
#include <fnd/SimpleFile.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/LayeredIntegrityMetadata.h>
#include <nn/hac/NcaHeader.h>
#include "HashTreeMeta.h"
#include "KeyConfiguration.h"
@ -13,12 +14,11 @@ class NcaProcess
{
public:
NcaProcess();
~NcaProcess();
void process();
// generic
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setKeyCfg(const KeyConfiguration& keycfg);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -35,8 +35,7 @@ private:
const std::string kNpdmExefsPath = "main.npdm";
// user options
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
KeyConfiguration mKeyCfg;
CliOutputMode mCliOutputMode;
bool mVerify;
@ -92,7 +91,7 @@ private:
struct sPartitionInfo
{
fnd::IFile* reader;
fnd::SharedPtr<fnd::IFile> reader;
std::string fail_reason;
size_t offset;
size_t size;
@ -101,7 +100,7 @@ private:
nn::hac::nca::FormatType format_type;
nn::hac::nca::HashType hash_type;
nn::hac::nca::EncryptionType enc_type;
HashTreeMeta hash_tree_meta;
fnd::LayeredIntegrityMetadata layered_intergrity_metadata;
fnd::aes::sAesIvCtr aes_ctr;
} mPartitions[nn::hac::nca::kPartitionNum];

20
programs/nstool/source/NpdmProcess.cpp
View file

@ -3,21 +3,12 @@
#include "NpdmProcess.h"
NpdmProcess::NpdmProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
NpdmProcess::~NpdmProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void NpdmProcess::process()
{
importNpdm();
@ -50,10 +41,9 @@ void NpdmProcess::process()
}
}
void NpdmProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void NpdmProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void NpdmProcess::setKeyCfg(const KeyConfiguration& keycfg)
@ -80,13 +70,13 @@ void NpdmProcess::importNpdm()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
scratch.alloc(mFile->size());
mFile->read(scratch.data(), 0, scratch.size());
scratch.alloc((*mFile)->size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mNpdm.fromBytes(scratch.data(), scratch.size());
}

7
programs/nstool/source/NpdmProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/NpdmBinary.h>
#include "KeyConfiguration.h"
@ -11,11 +12,10 @@ class NpdmProcess
{
public:
NpdmProcess();
~NpdmProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setKeyCfg(const KeyConfiguration& keycfg);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -25,8 +25,7 @@ public:
private:
const std::string kModuleName = "NpdmProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
KeyConfiguration mKeyCfg;
CliOutputMode mCliOutputMode;
bool mVerify;

32
programs/nstool/source/NroProcess.cpp
View file

@ -1,28 +1,19 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <fnd/Vec.h>
#include <fnd/lz4.h>
#include <nn/hac/nro-hb.h>
#include "OffsetAdjustedIFile.h"
#include "NroProcess.h"
NroProcess::NroProcess():
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
NroProcess::~NroProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void NroProcess::process()
{
importHeader();
@ -37,10 +28,9 @@ void NroProcess::process()
mAssetProc.process();
}
void NroProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void NroProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void NroProcess::setCliOutputMode(CliOutputMode type)
@ -97,27 +87,27 @@ void NroProcess::importHeader()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
if (mFile->size() < sizeof(nn::hac::sNroHeader))
if ((*mFile)->size() < sizeof(nn::hac::sNroHeader))
{
throw fnd::Exception(kModuleName, "Corrupt NRO: file too small");
}
scratch.alloc(sizeof(nn::hac::sNroHeader));
mFile->read(scratch.data(), 0, scratch.size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mHdr.fromBytes(scratch.data(), scratch.size());
// setup homebrew extension
nn::hac::sNroHeader* raw_hdr = (nn::hac::sNroHeader*)scratch.data();
if (((le_uint64_t*)raw_hdr->reserved_0)->get() == nn::hac::nro::kNroHomebrewStructMagic && mFile->size() > mHdr.getNroSize())
if (((le_uint64_t*)raw_hdr->reserved_0)->get() == nn::hac::nro::kNroHomebrewStructMagic && (*mFile)->size() > mHdr.getNroSize())
{
mIsHomebrewNro = true;
mAssetProc.setInputFile(new OffsetAdjustedIFile(mFile, false, mHdr.getNroSize(), mFile->size() - mHdr.getNroSize()), true);
mAssetProc.setInputFile(new fnd::OffsetAdjustedIFile(mFile, mHdr.getNroSize(), (*mFile)->size() - mHdr.getNroSize()));
mAssetProc.setCliOutputMode(mCliOutputMode);
mAssetProc.setVerifyMode(mVerify);
}
@ -128,11 +118,11 @@ void NroProcess::importHeader()
void NroProcess::importCodeSegments()
{
mTextBlob.alloc(mHdr.getTextInfo().size);
mFile->read(mTextBlob.data(), mHdr.getTextInfo().memory_offset, mTextBlob.size());
(*mFile)->read(mTextBlob.data(), mHdr.getTextInfo().memory_offset, mTextBlob.size());
mRoBlob.alloc(mHdr.getRoInfo().size);
mFile->read(mRoBlob.data(), mHdr.getRoInfo().memory_offset, mRoBlob.size());
(*mFile)->read(mRoBlob.data(), mHdr.getRoInfo().memory_offset, mRoBlob.size());
mDataBlob.alloc(mHdr.getDataInfo().size);
mFile->read(mDataBlob.data(), mHdr.getDataInfo().memory_offset, mDataBlob.size());
(*mFile)->read(mDataBlob.data(), mHdr.getDataInfo().memory_offset, mDataBlob.size());
}
void NroProcess::displayHeader()

8
programs/nstool/source/NroProcess.h
View file

@ -3,6 +3,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/npdm.h>
#include <nn/hac/NroHeader.h>
#include "AssetProcess.h"
@ -14,11 +15,10 @@ class NroProcess
{
public:
NroProcess();
~NroProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -36,9 +36,7 @@ public:
private:
const std::string kModuleName = "NroProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

34
programs/nstool/source/NsoProcess.cpp
View file

@ -1,27 +1,18 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <fnd/Vec.h>
#include <fnd/lz4.h>
#include "OffsetAdjustedIFile.h"
#include "NsoProcess.h"
NsoProcess::NsoProcess():
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
NsoProcess::~NsoProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void NsoProcess::process()
{
importHeader();
@ -32,10 +23,9 @@ void NsoProcess::process()
processRoMeta();
}
void NsoProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void NsoProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void NsoProcess::setCliOutputMode(CliOutputMode type)
@ -72,18 +62,18 @@ void NsoProcess::importHeader()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
if (mFile->size() < sizeof(nn::hac::sNsoHeader))
if ((*mFile)->size() < sizeof(nn::hac::sNsoHeader))
{
throw fnd::Exception(kModuleName, "Corrupt NSO: file too small");
}
scratch.alloc(sizeof(nn::hac::sNsoHeader));
mFile->read(scratch.data(), 0, scratch.size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mHdr.fromBytes(scratch.data(), scratch.size());
}
@ -98,7 +88,7 @@ void NsoProcess::importCodeSegments()
if (mHdr.getTextSegmentInfo().is_compressed)
{
scratch.alloc(mHdr.getTextSegmentInfo().file_layout.size);
mFile->read(scratch.data(), mHdr.getTextSegmentInfo().file_layout.offset, scratch.size());
(*mFile)->read(scratch.data(), mHdr.getTextSegmentInfo().file_layout.offset, scratch.size());
mTextBlob.alloc(mHdr.getTextSegmentInfo().memory_layout.size);
fnd::lz4::decompressData(scratch.data(), (uint32_t)scratch.size(), mTextBlob.data(), (uint32_t)mTextBlob.size(), decompressed_len);
if (decompressed_len != mTextBlob.size())
@ -109,7 +99,7 @@ void NsoProcess::importCodeSegments()
else
{
mTextBlob.alloc(mHdr.getTextSegmentInfo().file_layout.size);
mFile->read(mTextBlob.data(), mHdr.getTextSegmentInfo().file_layout.offset, mTextBlob.size());
(*mFile)->read(mTextBlob.data(), mHdr.getTextSegmentInfo().file_layout.offset, mTextBlob.size());
}
if (mHdr.getTextSegmentInfo().is_hashed)
{
@ -124,7 +114,7 @@ void NsoProcess::importCodeSegments()
if (mHdr.getRoSegmentInfo().is_compressed)
{
scratch.alloc(mHdr.getRoSegmentInfo().file_layout.size);
mFile->read(scratch.data(), mHdr.getRoSegmentInfo().file_layout.offset, scratch.size());
(*mFile)->read(scratch.data(), mHdr.getRoSegmentInfo().file_layout.offset, scratch.size());
mRoBlob.alloc(mHdr.getRoSegmentInfo().memory_layout.size);
fnd::lz4::decompressData(scratch.data(), (uint32_t)scratch.size(), mRoBlob.data(), (uint32_t)mRoBlob.size(), decompressed_len);
if (decompressed_len != mRoBlob.size())
@ -135,7 +125,7 @@ void NsoProcess::importCodeSegments()
else
{
mRoBlob.alloc(mHdr.getRoSegmentInfo().file_layout.size);
mFile->read(mRoBlob.data(), mHdr.getRoSegmentInfo().file_layout.offset, mRoBlob.size());
(*mFile)->read(mRoBlob.data(), mHdr.getRoSegmentInfo().file_layout.offset, mRoBlob.size());
}
if (mHdr.getRoSegmentInfo().is_hashed)
{
@ -150,7 +140,7 @@ void NsoProcess::importCodeSegments()
if (mHdr.getDataSegmentInfo().is_compressed)
{
scratch.alloc(mHdr.getDataSegmentInfo().file_layout.size);
mFile->read(scratch.data(), mHdr.getDataSegmentInfo().file_layout.offset, scratch.size());
(*mFile)->read(scratch.data(), mHdr.getDataSegmentInfo().file_layout.offset, scratch.size());
mDataBlob.alloc(mHdr.getDataSegmentInfo().memory_layout.size);
fnd::lz4::decompressData(scratch.data(), (uint32_t)scratch.size(), mDataBlob.data(), (uint32_t)mDataBlob.size(), decompressed_len);
if (decompressed_len != mDataBlob.size())
@ -161,7 +151,7 @@ void NsoProcess::importCodeSegments()
else
{
mDataBlob.alloc(mHdr.getDataSegmentInfo().file_layout.size);
mFile->read(mDataBlob.data(), mHdr.getDataSegmentInfo().file_layout.offset, mDataBlob.size());
(*mFile)->read(mDataBlob.data(), mHdr.getDataSegmentInfo().file_layout.offset, mDataBlob.size());
}
if (mHdr.getDataSegmentInfo().is_hashed)
{

8
programs/nstool/source/NsoProcess.h
View file

@ -3,6 +3,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/npdm.h>
#include <nn/hac/NsoHeader.h>
@ -13,11 +14,10 @@ class NsoProcess
{
public:
NsoProcess();
~NsoProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -29,9 +29,7 @@ public:
private:
const std::string kModuleName = "NsoProcess";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;
nn::hac::npdm::InstructionType mInstructionType;

57
programs/nstool/source/OffsetAdjustedIFile.cpp
View file

@ -1,57 +0,0 @@
#include "OffsetAdjustedIFile.h"
OffsetAdjustedIFile::OffsetAdjustedIFile(fnd::IFile* file, bool ownIFile, size_t offset, size_t size) :
mOwnIFile(ownIFile),
mFile(file),
mBaseOffset(offset),
mCurrentOffset(0),
mSize(size)
{
}
OffsetAdjustedIFile::~OffsetAdjustedIFile()
{
if (mOwnIFile)
{
delete mFile;
}
}
size_t OffsetAdjustedIFile::size()
{
return mSize;
}
void OffsetAdjustedIFile::seek(size_t offset)
{
mCurrentOffset = _MIN(offset, mSize);
}
void OffsetAdjustedIFile::read(byte_t* out, size_t len)
{
// assert proper position in file
mFile->seek(mCurrentOffset + mBaseOffset);
mFile->read(out, len);
seek(mCurrentOffset + len);
}
void OffsetAdjustedIFile::read(byte_t* out, size_t offset, size_t len)
{
seek(offset);
read(out, len);
}
void OffsetAdjustedIFile::write(const byte_t* out, size_t len)
{
// assert proper position in file
mFile->seek(mCurrentOffset + mBaseOffset);
mFile->write(out, len);
seek(mCurrentOffset + len);
}
void OffsetAdjustedIFile::write(const byte_t* out, size_t offset, size_t len)
{
seek(offset);
write(out, len);
}

20
programs/nstool/source/OffsetAdjustedIFile.h
View file

@ -1,20 +0,0 @@
#include <fnd/IFile.h>
class OffsetAdjustedIFile : public fnd::IFile
{
public:
OffsetAdjustedIFile(fnd::IFile* file, bool ownIFile, size_t offset, size_t size);
~OffsetAdjustedIFile();
size_t size();
void seek(size_t offset);
void read(byte_t* out, size_t len);
void read(byte_t* out, size_t offset, size_t len);
void write(const byte_t* out, size_t len);
void write(const byte_t* out, size_t offset, size_t len);
private:
bool mOwnIFile;
fnd::IFile* mFile;
size_t mBaseOffset, mCurrentOffset;
size_t mSize;
};

26
programs/nstool/source/PfsProcess.cpp
View file

@ -5,8 +5,7 @@
#include "PfsProcess.h"
PfsProcess::PfsProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false),
mExtractPath(),
@ -17,14 +16,6 @@ PfsProcess::PfsProcess() :
{
}
PfsProcess::~PfsProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void PfsProcess::process()
{
importHeader();
@ -41,10 +32,9 @@ void PfsProcess::process()
extractFs();
}
void PfsProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void PfsProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void PfsProcess::setCliOutputMode(CliOutputMode type)
@ -82,14 +72,14 @@ void PfsProcess::importHeader()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
// open minimum header to get full header size
scratch.alloc(sizeof(nn::hac::sPfsHeader));
mFile->read(scratch.data(), 0, scratch.size());
(*mFile)->read(scratch.data(), 0, scratch.size());
if (validateHeaderMagic(((nn::hac::sPfsHeader*)scratch.data())) == false)
{
throw fnd::Exception(kModuleName, "Corrupt Header");
@ -98,7 +88,7 @@ void PfsProcess::importHeader()
// open minimum header to get full header size
scratch.alloc(pfsHeaderSize);
mFile->read(scratch.data(), 0, scratch.size());
(*mFile)->read(scratch.data(), 0, scratch.size());
mPfs.fromBytes(scratch.data(), scratch.size());
}
@ -162,7 +152,7 @@ void PfsProcess::validateHfs()
for (size_t i = 0; i < file.size(); i++)
{
mCache.alloc(file[i].hash_protected_size);
mFile->read(mCache.data(), file[i].offset, file[i].hash_protected_size);
(*mFile)->read(mCache.data(), file[i].offset, file[i].hash_protected_size);
fnd::sha::Sha256(mCache.data(), file[i].hash_protected_size, hash.bytes);
if (hash != file[i].hash)
{
@ -193,10 +183,10 @@ void PfsProcess::extractFs()
printf("extract=[%s]\n", file_path.c_str());
outFile.open(file_path, outFile.Create);
mFile->seek(file[i].offset);
(*mFile)->seek(file[i].offset);
for (size_t j = 0; j < ((file[i].size / kCacheSize) + ((file[i].size % kCacheSize) != 0)); j++)
{
mFile->read(mCache.data(), _MIN(file[i].size - (kCacheSize * j),kCacheSize));
(*mFile)->read(mCache.data(), _MIN(file[i].size - (kCacheSize * j),kCacheSize));
outFile.write(mCache.data(), _MIN(file[i].size - (kCacheSize * j),kCacheSize));
}
outFile.close();

7
programs/nstool/source/PfsProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <nn/hac/PfsHeader.h>
#include "common.h"
@ -10,12 +11,11 @@ class PfsProcess
{
public:
PfsProcess();
~PfsProcess();
void process();
// generic
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -30,8 +30,7 @@ private:
const std::string kModuleName = "PfsProcess";
static const size_t kCacheSize = 0x10000;
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

22
programs/nstool/source/PkiCertProcess.cpp
View file

@ -1,27 +1,18 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <nn/pki/SignUtils.h>
#include "OffsetAdjustedIFile.h"
#include "PkiCertProcess.h"
#include "PkiValidator.h"
PkiCertProcess::PkiCertProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false)
{
}
PkiCertProcess::~PkiCertProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void PkiCertProcess::process()
{
importCerts();
@ -33,10 +24,9 @@ void PkiCertProcess::process()
displayCerts();
}
void PkiCertProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void PkiCertProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void PkiCertProcess::setKeyCfg(const KeyConfiguration& keycfg)
@ -58,13 +48,13 @@ void PkiCertProcess::importCerts()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
scratch.alloc(mFile->size());
mFile->read(scratch.data(), 0, scratch.size());
scratch.alloc((*mFile)->size());
(*mFile)->read(scratch.data(), 0, scratch.size());
nn::pki::SignedData<nn::pki::CertificateBody> cert;
for (size_t f_pos = 0; f_pos < scratch.size(); f_pos += cert.getBytes().size())

7
programs/nstool/source/PkiCertProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/List.h>
#include <fnd/Vec.h>
#include <nn/pki/SignedData.h>
@ -13,11 +14,10 @@ class PkiCertProcess
{
public:
PkiCertProcess();
~PkiCertProcess();
void process();
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setKeyCfg(const KeyConfiguration& keycfg);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -26,8 +26,7 @@ private:
const std::string kModuleName = "PkiCertProcess";
static const size_t kSmallHexDumpLen = 0x10;
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
KeyConfiguration mKeyCfg;
CliOutputMode mCliOutputMode;
bool mVerify;

26
programs/nstool/source/RomfsProcess.cpp
View file

@ -6,8 +6,7 @@
#include "RomfsProcess.h"
RomfsProcess::RomfsProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false),
mExtractPath(),
@ -22,14 +21,6 @@ RomfsProcess::RomfsProcess() :
mRootDir.file_list.clear();
}
RomfsProcess::~RomfsProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void RomfsProcess::process()
{
resolveRomfs();
@ -45,10 +36,9 @@ void RomfsProcess::process()
extractFs();
}
void RomfsProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void RomfsProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void RomfsProcess::setCliOutputMode(CliOutputMode type)
@ -163,10 +153,10 @@ void RomfsProcess::extractDir(const std::string& path, const sDirectory& dir)
std::cout << "extract=[" << file_path << "]" << std::endl;
outFile.open(file_path, outFile.Create);
mFile->seek(dir.file_list[i].offset);
(*mFile)->seek(dir.file_list[i].offset);
for (size_t j = 0; j < ((dir.file_list[i].size / kCacheSize) + ((dir.file_list[i].size % kCacheSize) != 0)); j++)
{
mFile->read(mCache.data(), _MIN(dir.file_list[i].size - (kCacheSize * j),kCacheSize));
(*mFile)->read(mCache.data(), _MIN(dir.file_list[i].size - (kCacheSize * j),kCacheSize));
outFile.write(mCache.data(), _MIN(dir.file_list[i].size - (kCacheSize * j),kCacheSize));
}
outFile.close();
@ -258,13 +248,13 @@ void RomfsProcess::importDirectory(uint32_t dir_offset, sDirectory& dir)
void RomfsProcess::resolveRomfs()
{
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
// read header
mFile->read((byte_t*)&mHdr, 0, sizeof(nn::hac::sRomfsHeader));
(*mFile)->read((byte_t*)&mHdr, 0, sizeof(nn::hac::sRomfsHeader));
// logic check on the header layout
if (validateHeaderLayout(&mHdr) == false)
@ -274,13 +264,13 @@ void RomfsProcess::resolveRomfs()
// read directory nodes
mDirNodes.alloc(mHdr.sections[nn::hac::romfs::DIR_NODE_TABLE].size.get());
mFile->read(mDirNodes.data(), mHdr.sections[nn::hac::romfs::DIR_NODE_TABLE].offset.get(), mDirNodes.size());
(*mFile)->read(mDirNodes.data(), mHdr.sections[nn::hac::romfs::DIR_NODE_TABLE].offset.get(), mDirNodes.size());
//printf("[RAW DIR NODES]\n");
//fnd::SimpleTextOutput::hxdStyleDump(mDirNodes.data(), mDirNodes.size());
// read file nodes
mFileNodes.alloc(mHdr.sections[nn::hac::romfs::FILE_NODE_TABLE].size.get());
mFile->read(mFileNodes.data(), mHdr.sections[nn::hac::romfs::FILE_NODE_TABLE].offset.get(), mFileNodes.size());
(*mFile)->read(mFileNodes.data(), mHdr.sections[nn::hac::romfs::FILE_NODE_TABLE].offset.get(), mFileNodes.size());
//printf("[RAW FILE NODES]\n");
//fnd::SimpleTextOutput::hxdStyleDump(mFileNodes.data(), mFileNodes.size());

7
programs/nstool/source/RomfsProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/Vec.h>
#include <fnd/List.h>
#include <nn/hac/romfs.h>
@ -77,12 +78,11 @@ public:
};
RomfsProcess();
~RomfsProcess();
void process();
// generic
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -96,8 +96,7 @@ private:
const std::string kModuleName = "RomfsProcess";
static const size_t kCacheSize = 0x10000;
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
CliOutputMode mCliOutputMode;
bool mVerify;

26
programs/nstool/source/XciProcess.cpp
View file

@ -1,13 +1,12 @@
#include <iostream>
#include <iomanip>
#include <fnd/SimpleTextOutput.h>
#include <fnd/OffsetAdjustedIFile.h>
#include <nn/hac/XciUtils.h>
#include "OffsetAdjustedIFile.h"
#include "XciProcess.h"
XciProcess::XciProcess() :
mFile(nullptr),
mOwnIFile(false),
mFile(),
mCliOutputMode(_BIT(OUTPUT_BASIC)),
mVerify(false),
mListFs(false),
@ -16,14 +15,6 @@ XciProcess::XciProcess() :
{
}
XciProcess::~XciProcess()
{
if (mOwnIFile)
{
delete mFile;
}
}
void XciProcess::process()
{
importHeader();
@ -43,10 +34,9 @@ void XciProcess::process()
processPartitionPfs();
}
void XciProcess::setInputFile(fnd::IFile* file, bool ownIFile)
void XciProcess::setInputFile(const fnd::SharedPtr<fnd::IFile>& file)
{
mFile = file;
mOwnIFile = ownIFile;
}
void XciProcess::setKeyCfg(const KeyConfiguration& keycfg)
@ -78,13 +68,13 @@ void XciProcess::importHeader()
{
fnd::Vec<byte_t> scratch;
if (mFile == nullptr)
if (*mFile == nullptr)
{
throw fnd::Exception(kModuleName, "No file reader set.");
}
// read header page
mFile->read((byte_t*)&mHdrPage, 0, sizeof(nn::hac::sXciHeaderPage));
(*mFile)->read((byte_t*)&mHdrPage, 0, sizeof(nn::hac::sXciHeaderPage));
// allocate memory for and decrypt sXciHeader
scratch.alloc(sizeof(nn::hac::sXciHeader));
@ -193,7 +183,7 @@ bool XciProcess::validateRegionOfFile(size_t offset, size_t len, const byte_t* t
fnd::Vec<byte_t> scratch;
fnd::sha::sSha256Hash calc_hash;
scratch.alloc(len);
mFile->read(scratch.data(), offset, scratch.size());
(*mFile)->read(scratch.data(), offset, scratch.size());
fnd::sha::Sha256(scratch.data(), scratch.size(), calc_hash.bytes);
return calc_hash.compare(test_hash);
}
@ -216,7 +206,7 @@ void XciProcess::processRootPfs()
{
std::cout << "[WARNING] XCI Root HFS0: FAIL (bad hash)" << std::endl;
}
mRootPfs.setInputFile(new OffsetAdjustedIFile(mFile, SHARED_IFILE, mHdr.getPartitionFsAddress(), mHdr.getPartitionFsSize()), OWN_IFILE);
mRootPfs.setInputFile(new fnd::OffsetAdjustedIFile(mFile, mHdr.getPartitionFsAddress(), mHdr.getPartitionFsSize()));
mRootPfs.setListFs(mListFs);
mRootPfs.setVerifyMode(false);
mRootPfs.setCliOutputMode(mCliOutputMode);
@ -236,7 +226,7 @@ void XciProcess::processPartitionPfs()
}
PfsProcess tmp;
tmp.setInputFile(new OffsetAdjustedIFile(mFile, SHARED_IFILE, mHdr.getPartitionFsAddress() + rootPartitions[i].offset, rootPartitions[i].size), OWN_IFILE);
tmp.setInputFile(new fnd::OffsetAdjustedIFile(mFile, mHdr.getPartitionFsAddress() + rootPartitions[i].offset, rootPartitions[i].size));
tmp.setListFs(mListFs);
tmp.setVerifyMode(mVerify);
tmp.setCliOutputMode(mCliOutputMode);

7
programs/nstool/source/XciProcess.h
View file

@ -2,6 +2,7 @@
#include <string>
#include <fnd/types.h>
#include <fnd/IFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/List.h>
#include <nn/hac/XciHeader.h>
#include "KeyConfiguration.h"
@ -13,12 +14,11 @@ class XciProcess
{
public:
XciProcess();
~XciProcess();
void process();
// generic
void setInputFile(fnd::IFile* file, bool ownIFile);
void setInputFile(const fnd::SharedPtr<fnd::IFile>& file);
void setKeyCfg(const KeyConfiguration& keycfg);
void setCliOutputMode(CliOutputMode type);
void setVerifyMode(bool verify);
@ -31,8 +31,7 @@ private:
const std::string kModuleName = "XciProcess";
const std::string kXciMountPointName = "gamecard:/";
fnd::IFile* mFile;
bool mOwnIFile;
fnd::SharedPtr<fnd::IFile> mFile;
KeyConfiguration mKeyCfg;
CliOutputMode mCliOutputMode;
bool mVerify;

6
programs/nstool/source/common.h
View file

@ -8,12 +8,6 @@
static const size_t kMasterKeyNum = 0x20;
static const size_t kNcaKeakNum = nn::hac::nca::kKeyAreaEncryptionKeyNum;
enum IFileOwnershipMode
{
SHARED_IFILE = false,
OWN_IFILE = true
};
enum FileType
{
FILE_XCI,

27
programs/nstool/source/main.cpp
View file

@ -1,5 +1,6 @@
#include <cstdio>
#include <fnd/SimpleFile.h>
#include <fnd/SharedPtr.h>
#include <fnd/StringConv.h>
#include "UserSettings.h"
#include "XciProcess.h"
@ -35,11 +36,13 @@ int main(int argc, char** argv)
try {
user_set.parseCmdArgs(args);
fnd::SharedPtr<fnd::IFile> inputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read));
if (user_set.getFileType() == FILE_XCI)
{
XciProcess xci;
xci.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
xci.setInputFile(inputFile);
xci.setKeyCfg(user_set.getKeyCfg());
xci.setCliOutputMode(user_set.getCliOutputMode());
@ -61,7 +64,7 @@ int main(int argc, char** argv)
{
PfsProcess pfs;
pfs.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
pfs.setInputFile(inputFile);
pfs.setCliOutputMode(user_set.getCliOutputMode());
pfs.setVerifyMode(user_set.isVerifyFile());
@ -75,7 +78,7 @@ int main(int argc, char** argv)
{
RomfsProcess romfs;
romfs.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
romfs.setInputFile(inputFile);
romfs.setCliOutputMode(user_set.getCliOutputMode());
romfs.setVerifyMode(user_set.isVerifyFile());
@ -89,7 +92,7 @@ int main(int argc, char** argv)
{
NcaProcess nca;
nca.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
nca.setInputFile(inputFile);
nca.setKeyCfg(user_set.getKeyCfg());
nca.setCliOutputMode(user_set.getCliOutputMode());
nca.setVerifyMode(user_set.isVerifyFile());
@ -111,7 +114,7 @@ int main(int argc, char** argv)
{
NpdmProcess npdm;
npdm.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
npdm.setInputFile(inputFile);
npdm.setKeyCfg(user_set.getKeyCfg());
npdm.setCliOutputMode(user_set.getCliOutputMode());
npdm.setVerifyMode(user_set.isVerifyFile());
@ -122,7 +125,7 @@ int main(int argc, char** argv)
{
CnmtProcess cnmt;
cnmt.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
cnmt.setInputFile(inputFile);
cnmt.setCliOutputMode(user_set.getCliOutputMode());
cnmt.setVerifyMode(user_set.isVerifyFile());
@ -132,7 +135,7 @@ int main(int argc, char** argv)
{
NsoProcess obj;
obj.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
obj.setInputFile(inputFile);
obj.setCliOutputMode(user_set.getCliOutputMode());
obj.setVerifyMode(user_set.isVerifyFile());
@ -146,7 +149,7 @@ int main(int argc, char** argv)
{
NroProcess obj;
obj.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
obj.setInputFile(inputFile);
obj.setCliOutputMode(user_set.getCliOutputMode());
obj.setVerifyMode(user_set.isVerifyFile());
@ -169,7 +172,7 @@ int main(int argc, char** argv)
{
NacpProcess nacp;
nacp.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
nacp.setInputFile(inputFile);
nacp.setCliOutputMode(user_set.getCliOutputMode());
nacp.setVerifyMode(user_set.isVerifyFile());
@ -179,7 +182,7 @@ int main(int argc, char** argv)
{
PkiCertProcess cert;
cert.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
cert.setInputFile(inputFile);
cert.setKeyCfg(user_set.getKeyCfg());
cert.setCliOutputMode(user_set.getCliOutputMode());
cert.setVerifyMode(user_set.isVerifyFile());
@ -190,7 +193,7 @@ int main(int argc, char** argv)
{
EsTikProcess tik;
tik.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
tik.setInputFile(inputFile);
tik.setKeyCfg(user_set.getKeyCfg());
tik.setCertificateChain(user_set.getCertificateChain());
tik.setCliOutputMode(user_set.getCliOutputMode());
@ -202,7 +205,7 @@ int main(int argc, char** argv)
{
AssetProcess obj;
obj.setInputFile(new fnd::SimpleFile(user_set.getInputPath(), fnd::SimpleFile::Read), OWN_IFILE);
obj.setInputFile(inputFile);
obj.setCliOutputMode(user_set.getCliOutputMode());
obj.setVerifyMode(user_set.isVerifyFile());

2
programs/nstool/source/version.h
View file

@ -3,5 +3,5 @@
#define BIN_NAME "nstool"
#define VER_MAJOR 1
#define VER_MINOR 0
#define VER_PATCH 3
#define VER_PATCH 5
#define AUTHORS "jakcron"