[hac|nstool] Rename NcaHeader to ContentArchiveHeader.

lib/libhac/include/nn/hac/AccessControlInfoDesc.h

@@ -57,8 +57,8 @@ namespace hac
 		// variables
 		void clear();
 
-		const fnd::rsa::sRsa2048Key& getNcaHeaderSignature2Key() const;
+		const fnd::rsa::sRsa2048Key& getContentArchiveHeaderSignature2Key() const;
-		void setNcaHeaderSignature2Key(const fnd::rsa::sRsa2048Key& key);
+		void setContentArchiveHeaderSignature2Key(const fnd::rsa::sRsa2048Key& key);
 
 		const fnd::List<aci::Flag>& getFlagList() const;
 		void setFlagList(const fnd::List<aci::Flag>& flags);
@@ -81,7 +81,7 @@ namespace hac
 		fnd::Vec<byte_t> mRawBinary;
 
 		// variables
-		fnd::rsa::sRsa2048Key mNcaHeaderSignature2Key;
+		fnd::rsa::sRsa2048Key mContentArchiveHeaderSignature2Key;
 		fnd::List<aci::Flag> mFlags;
 		sProgramIdRestrict mProgramIdRestrict;
 		nn::hac::FileSystemAccessControl mFileSystemAccessControl;

lib/libhac/include/nn/hac/ContentArchiveHeader.h

@@ -7,53 +7,47 @@ namespace nn
 {
 namespace hac
 {
-	class NcaHeader :
+	class ContentArchiveHeader :
 		public fnd::IByteModel
 	{
 	public:
-		enum FormatVersion
+		struct sPartitionEntry
 		{
-			NCA2_FORMAT,
+			byte_t header_index;
-			NCA3_FORMAT
-		};
-
-		struct sPartition
-		{
-			byte_t index;
 			uint64_t offset;
 			uint64_t size;
-			fnd::sha::sSha256Hash hash;
+			fnd::sha::sSha256Hash fs_header_hash;
 
-			const sPartition& operator=(const sPartition& other)
+			const sPartitionEntry& operator=(const sPartitionEntry& other)
 			{
-				index = other.index;
+				header_index = other.header_index;
 				offset = other.offset;
 				size = other.size;
-				hash = other.hash;
+				fs_header_hash = other.fs_header_hash;
 
 				return *this;
 			}
 
-			bool operator==(const sPartition& other) const
+			bool operator==(const sPartitionEntry& other) const
 			{
-				return (index == other.index) \
+				return (header_index == other.header_index) \
 					&& (offset == other.offset) \
 					&& (size == other.size) \
-					&& (hash == other.hash);
+					&& (fs_header_hash == other.fs_header_hash);
 			}
 
-			bool operator!=(const sPartition& other) const
+			bool operator!=(const sPartitionEntry& other) const
 			{
 				return !operator==(other);
 			}
 		};
 
-		NcaHeader();
+		ContentArchiveHeader();
-		NcaHeader(const NcaHeader& other);
+		ContentArchiveHeader(const ContentArchiveHeader& other);
 
-		void operator=(const NcaHeader& other);
+		void operator=(const ContentArchiveHeader& other);
-		bool operator==(const NcaHeader& other) const;
+		bool operator==(const ContentArchiveHeader& other) const;
-		bool operator!=(const NcaHeader& other) const;
+		bool operator!=(const ContentArchiveHeader& other) const;
 
 		// IByteModel
 		void toBytes();
@@ -62,40 +56,52 @@ namespace hac
 
 		// variables
 		void clear();
-		FormatVersion getFormatVersion() const;
+
-		void setFormatVersion(FormatVersion ver);
+		byte_t getFormatVersion() const;
+		void setFormatVersion(byte_t ver);
+		
 		nca::DistributionType getDistributionType() const;
 		void setDistributionType(nca::DistributionType type);
+		
 		nca::ContentType getContentType() const;
 		void setContentType(nca::ContentType type);
+		
 		byte_t getKeyGeneration() const;
 		void setKeyGeneration(byte_t gen);
-		byte_t getKaekIndex() const;
+		
-		void setKaekIndex(byte_t index);
+		byte_t getKeyAreaEncryptionKeyIndex() const;
+		void setKeyAreaEncryptionKeyIndex(byte_t index);
+		
 		uint64_t getContentSize() const;
 		void setContentSize(uint64_t size);
+		
 		uint64_t getProgramId() const;
 		void setProgramId(uint64_t program_id);
+		
 		uint32_t getContentIndex() const;
 		void setContentIndex(uint32_t index);
+		
 		uint32_t getSdkAddonVersion() const;
 		void setSdkAddonVersion(uint32_t version);
+		
 		bool hasRightsId() const;
 		const byte_t* getRightsId() const;
 		void setRightsId(const byte_t* rights_id);
-		const fnd::List<sPartition>& getPartitions() const;
+
-		void setPartitions(const fnd::List<sPartition>& partitions);
+		const fnd::List<sPartitionEntry>& getPartitionEntryList() const;
-		const fnd::List<fnd::aes::sAes128Key>& getEncAesKeys() const;
+		void setPartitionEntryList(const fnd::List<sPartitionEntry>& partition_entry_list);
-		void setEncAesKeys(const fnd::List<fnd::aes::sAes128Key>& keys);
+		
+		const byte_t* getKeyArea() const;
+		void setKeyArea(const byte_t* key_area);
 
 	private:
-		const std::string kModuleName = "NCA_HEADER";
+		const std::string kModuleName = "CONTENT_ARCHIVE_HEADER";
 
 		// binary
 		fnd::Vec<byte_t> mRawBinary;
 
 		// data
-		FormatVersion mFormatVersion;
+		byte_t mFormatVersion;
 		nca::DistributionType mDistributionType;
 		nca::ContentType mContentType;
 		byte_t mKeyGeneration;
@@ -104,9 +110,9 @@ namespace hac
 		uint64_t mProgramId;
 		uint32_t mContentIndex;
 		uint32_t mSdkAddonVersion;
-		byte_t mRightsId[nca::kRightsIdLen];
+		fnd::Vec<byte_t> mRightsId;
-		fnd::List<sPartition> mPartitions;
+		fnd::List<sPartitionEntry> mPartitionEntryList;
-		fnd::List<fnd::aes::sAes128Key> mEncAesKeys;
+		fnd::Vec<byte_t> mKeyArea;
 
 		uint64_t blockNumToSize(uint32_t block_num) const;
 		uint32_t sizeToBlockNum(uint64_t real_size) const;

lib/libhac/include/nn/hac/NcaUtils.h

@@ -9,7 +9,7 @@ namespace hac
 	{
 	public:
 		static inline size_t sectorToOffset(size_t sector_index) { return sector_index * nn::hac::nca::kSectorSize; }
-		static void decryptNcaHeader(const byte_t* src, byte_t* dst, const fnd::aes::sAesXts128Key& key);
+		static void decryptContentArchiveHeader(const byte_t* src, byte_t* dst, const fnd::aes::sAesXts128Key& key);
 		static byte_t getMasterKeyRevisionFromKeyGeneration(byte_t key_generation);
 		static void getNcaPartitionAesCtr(const nn::hac::sNcaFsHeader* hdr, byte_t* ctr);
 	};

lib/libhac/include/nn/hac/define/nca.h

@@ -17,17 +17,24 @@ namespace hac
 		static const size_t kPartitionNum = 4;
 		static const size_t kHeaderSectorNum = 6;
 		static const size_t kHeaderSize = kSectorSize * kHeaderSectorNum;
-		static const size_t kAesKeyNum = 16;
 		static const size_t kRightsIdLen = 0x10;
+		static const size_t kKeyAreaSize = 0x100;
+		static const size_t kKeyAreaKeyNum = kKeyAreaSize / fnd::aes::kAes128KeySize;
 		static const size_t kKeyAreaEncryptionKeyNum = 3;
 		static const size_t kFsHeaderHashSuperblockLen = 0x138;
 		static const uint16_t kDefaultFsHeaderVersion = 2;
 
-		enum ProgramPartitionId
+		enum HeaderFormatVersion
 		{
-			PARTITION_CODE,
+			FORMAT_NCA2 = 2,
-			PARTITION_DATA,
+			FORMAT_NCA3 = 3
-			PARTITION_LOGO,
+		};
+
+		enum ProgramContentPartitionIndex
+		{
+			PARTITION_CODE = 0,
+			PARTITION_DATA = 1,
+			PARTITION_LOGO = 2,
 		};
 
 		enum DistributionType
@@ -87,7 +94,7 @@ namespace hac
 	}
 	
 #pragma pack(push,1)
-	struct sNcaHeader
+	struct sContentArchiveHeader
 	{
 		le_uint32_t st_magic;
 		byte_t distribution_type;
@@ -101,15 +108,15 @@ namespace hac
 		byte_t key_generation_2;
 		byte_t reserved_2[0xf];
 		byte_t rights_id[nca::kRightsIdLen];
-		struct sNcaSection
+		struct sPartitionEntry
 		{
-			le_uint32_t start; // block units
+			le_uint32_t start_blk; // block units
-			le_uint32_t end; // block units
+			le_uint32_t end_blk; // block units
 			byte_t enabled;
 			byte_t reserved[7];
-		} partition[nca::kPartitionNum];
+		} partition_entry[nca::kPartitionNum];
-		fnd::sha::sSha256Hash partition_hash[nca::kPartitionNum];
+		fnd::sha::sSha256Hash fs_header_hash[nca::kPartitionNum];
-		fnd::aes::sAes128Key enc_aes_key[nca::kAesKeyNum];
+		byte_t key_area[nca::kKeyAreaSize];
 	};
 
 	struct sNcaFsHeader
@@ -124,11 +131,11 @@ namespace hac
 		byte_t reserved_1[0xB8];
 	};
 
-	struct sNcaHeaderBlock
+	struct sContentArchiveHeaderBlock
 	{
 		byte_t signature_main[fnd::rsa::kRsa2048Size];
 		byte_t signature_acid[fnd::rsa::kRsa2048Size];
-		sNcaHeader header;
+		sContentArchiveHeader header;
 		sNcaFsHeader fs_header[nn::hac::nca::kPartitionNum];
 	};
 

lib/libhac/libhac.vcxproj

@@ -64,7 +64,7 @@
     <ClInclude Include="include\nn\hac\MiscParamsHandler.h" />
     <ClInclude Include="include\nn\hac\nacp.h" />
     <ClInclude Include="include\nn\hac\nca.h" />
-    <ClInclude Include="include\nn\hac\NcaHeader.h" />
+    <ClInclude Include="include\nn\hac\ContentArchiveHeader.h" />
     <ClInclude Include="include\nn\hac\NcaUtils.h" />
     <ClInclude Include="include\nn\hac\nro.h" />
     <ClInclude Include="include\nn\hac\NroHeader.h" />
@@ -117,7 +117,7 @@
     <ClCompile Include="source\MiscFlagsHandler.cpp" />
     <ClCompile Include="source\MiscParamsEntry.cpp" />
     <ClCompile Include="source\MiscParamsHandler.cpp" />
-    <ClCompile Include="source\NcaHeader.cpp" />
+    <ClCompile Include="source\ContentArchiveHeader.cpp" />
     <ClCompile Include="source\NcaUtils.cpp" />
     <ClCompile Include="source\NroHeader.cpp" />
     <ClCompile Include="source\NsoHeader.cpp" />

lib/libhac/libhac.vcxproj.filters

@@ -144,7 +144,7 @@
     <ClInclude Include="include\nn\hac\nca.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="include\nn\hac\NcaHeader.h">
+    <ClInclude Include="include\nn\hac\ContentArchiveHeader.h">
       <Filter>Header Files</Filter>
     </ClInclude>
     <ClInclude Include="include\nn\hac\NcaUtils.h">
@@ -293,7 +293,7 @@
     <ClCompile Include="source\MiscParamsHandler.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="source\NcaHeader.cpp">
+    <ClCompile Include="source\ContentArchiveHeader.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="source\NcaUtils.cpp">

lib/libhac/source/AccessControlInfoDesc.cpp

@@ -13,7 +13,7 @@ nn::hac::AccessControlInfoDesc::AccessControlInfoDesc(const AccessControlInfoDes
 void nn::hac::AccessControlInfoDesc::operator=(const AccessControlInfoDesc & other)
 {
 	mRawBinary = other.mRawBinary;
-	mNcaHeaderSignature2Key = other.mNcaHeaderSignature2Key;
+	mContentArchiveHeaderSignature2Key = other.mContentArchiveHeaderSignature2Key;
 	mFlags = other.mFlags;
 	mProgramIdRestrict = other.mProgramIdRestrict;
 	mFileSystemAccessControl = other.mFileSystemAccessControl;
@@ -23,7 +23,7 @@ void nn::hac::AccessControlInfoDesc::operator=(const AccessControlInfoDesc & oth
 
 bool nn::hac::AccessControlInfoDesc::operator==(const AccessControlInfoDesc & other) const
 {
-	return (mNcaHeaderSignature2Key == other.mNcaHeaderSignature2Key) \
+	return (mContentArchiveHeaderSignature2Key == other.mContentArchiveHeaderSignature2Key) \
 		&& (mFlags == other.mFlags) \
 		&& (mProgramIdRestrict == other.mProgramIdRestrict) \
 		&& (mFileSystemAccessControl == other.mFileSystemAccessControl) \
@@ -62,7 +62,7 @@ void nn::hac::AccessControlInfoDesc::toBytes()
 	sAciDescHeader* hdr = (sAciDescHeader*)mRawBinary.data();
 
 	// set rsa modulus
-	memcpy(hdr->nca_rsa_signature2_modulus, mNcaHeaderSignature2Key.modulus, fnd::rsa::kRsa2048Size);
+	memcpy(hdr->nca_rsa_signature2_modulus, mContentArchiveHeaderSignature2Key.modulus, fnd::rsa::kRsa2048Size);
 
 	// set type
 	hdr->st_magic = aci::kAciDescStructMagic;
@@ -129,7 +129,7 @@ void nn::hac::AccessControlInfoDesc::fromBytes(const byte_t* data, size_t len)
 	memcpy(mRawBinary.data(), data, mRawBinary.size());
 
 	// save variables
-	memcpy(mNcaHeaderSignature2Key.modulus, hdr.nca_rsa_signature2_modulus, fnd::rsa::kRsa2048Size);
+	memcpy(mContentArchiveHeaderSignature2Key.modulus, hdr.nca_rsa_signature2_modulus, fnd::rsa::kRsa2048Size);
 
 	for (size_t i = 0; i < 32; i++)
 	{
@@ -181,7 +181,7 @@ void nn::hac::AccessControlInfoDesc::validateSignature(const fnd::rsa::sRsa2048K
 void nn::hac::AccessControlInfoDesc::clear()
 {
 	mRawBinary.clear();
-	memset((void*)&mNcaHeaderSignature2Key, 0, sizeof(mNcaHeaderSignature2Key));
+	memset((void*)&mContentArchiveHeaderSignature2Key, 0, sizeof(mContentArchiveHeaderSignature2Key));
 	mFlags.clear();
 	mProgramIdRestrict.min = 0;
 	mProgramIdRestrict.max = 0;
@@ -190,14 +190,14 @@ void nn::hac::AccessControlInfoDesc::clear()
 	mKernelCapabilities.clear();
 }
 
-const fnd::rsa::sRsa2048Key& nn::hac::AccessControlInfoDesc::getNcaHeaderSignature2Key() const
+const fnd::rsa::sRsa2048Key& nn::hac::AccessControlInfoDesc::getContentArchiveHeaderSignature2Key() const
 {
-	return mNcaHeaderSignature2Key;
+	return mContentArchiveHeaderSignature2Key;
 }
 
-void nn::hac::AccessControlInfoDesc::setNcaHeaderSignature2Key(const fnd::rsa::sRsa2048Key& key)
+void nn::hac::AccessControlInfoDesc::setContentArchiveHeaderSignature2Key(const fnd::rsa::sRsa2048Key& key)
 {
-	mNcaHeaderSignature2Key = key;
+	mContentArchiveHeaderSignature2Key = key;
 }
 
 const fnd::List<nn::hac::aci::Flag>& nn::hac::AccessControlInfoDesc::getFlagList() const

lib/libhac/source/ContentArchiveHeader.cpp

@@ -0,0 +1,334 @@
+#include <nn/hac/ContentArchiveHeader.h>
+
+nn::hac::ContentArchiveHeader::ContentArchiveHeader()
+{
+	mRightsId.alloc(nca::kRightsIdLen);
+	mKeyArea.alloc(nca::kKeyAreaSize);
+	clear();
+}
+
+nn::hac::ContentArchiveHeader::ContentArchiveHeader(const ContentArchiveHeader & other) :
+	ContentArchiveHeader()
+{
+	*this = other;
+}
+
+bool nn::hac::ContentArchiveHeader::operator==(const ContentArchiveHeader & other) const
+{
+	return (mFormatVersion == other.mFormatVersion) \
+		&& (mDistributionType == other.mDistributionType) \
+		&& (mContentType == other.mContentType) \
+		&& (mKeyGeneration == other.mKeyGeneration) \
+		&& (mKaekIndex == other.mKaekIndex) \
+		&& (mContentSize == other.mContentSize) \
+		&& (mProgramId == other.mProgramId) \
+		&& (mContentIndex == other.mContentIndex) \
+		&& (mSdkAddonVersion == other.mSdkAddonVersion) \
+		&& (mRightsId == other.mRightsId) \
+		&& (mPartitionEntryList == other.mPartitionEntryList) \
+		&& (mKeyArea == other.mKeyArea);
+}
+
+bool nn::hac::ContentArchiveHeader::operator!=(const ContentArchiveHeader & other) const
+{
+	return !(*this == other);
+}
+
+void nn::hac::ContentArchiveHeader::operator=(const ContentArchiveHeader & other)
+{
+	mRawBinary = other.mRawBinary;
+	mDistributionType = other.mDistributionType;
+	mContentType = other.mContentType;
+	mKeyGeneration = other.mKeyGeneration;
+	mKaekIndex = other.mKaekIndex;
+	mContentSize = other.mContentSize;
+	mProgramId = other.mProgramId;
+	mContentIndex = other.mContentIndex;
+	mSdkAddonVersion = other.mSdkAddonVersion;
+	mRightsId = other.mRightsId;
+	mPartitionEntryList = other.mPartitionEntryList;
+	mKeyArea = other.mKeyArea;
+}
+
+void nn::hac::ContentArchiveHeader::toBytes()
+{
+	mRawBinary.alloc(sizeof(sContentArchiveHeader));
+	sContentArchiveHeader* hdr = (sContentArchiveHeader*)mRawBinary.data();
+
+	// set header magic
+	switch(mFormatVersion)
+	{
+	case (nca::FORMAT_NCA2):
+		hdr->st_magic = nca::kNca2StructMagic;
+		break;
+	case (nca::FORMAT_NCA3):
+		hdr->st_magic = nca::kNca3StructMagic;
+		break;
+	default:
+		throw fnd::Exception(kModuleName, "Unsupported format version");
+	}
+
+	// set variables
+	hdr->distribution_type = mDistributionType;
+	hdr->content_type = mContentType;
+	if (mKeyGeneration > 2)
+	{
+		hdr->key_generation = 2;
+		hdr->key_generation_2 = mKeyGeneration;
+	}
+	else
+	{
+		hdr->key_generation = mKeyGeneration;
+		hdr->key_generation_2 = 0;
+	}
+	hdr->key_area_encryption_key_index = mKaekIndex;
+	hdr->content_size = mContentSize;
+	hdr->program_id = mProgramId;
+	hdr->content_index = mContentIndex;
+	hdr->sdk_addon_version = mSdkAddonVersion;
+	memcpy(hdr->rights_id, mRightsId.data(), nca::kRightsIdLen);
+	memcpy(hdr->key_area, mKeyArea.data(), nca::kKeyAreaSize);
+
+	for (size_t i = 0; i < mPartitionEntryList.size(); i++)
+	{
+		byte_t index = mPartitionEntryList[i].header_index;
+		
+		if (index >= nca::kPartitionNum) continue;
+
+		hdr->partition_entry[index].start_blk = sizeToBlockNum(mPartitionEntryList[index].offset);
+		hdr->partition_entry[index].end_blk = (sizeToBlockNum(mPartitionEntryList[index].offset) + sizeToBlockNum(mPartitionEntryList[index].size));
+		hdr->partition_entry[index].enabled = true;
+		hdr->fs_header_hash[index] = mPartitionEntryList[i].fs_header_hash;	
+	}
+}
+
+void nn::hac::ContentArchiveHeader::fromBytes(const byte_t * data, size_t len)
+{
+	if (len < sizeof(sContentArchiveHeader))
+	{
+		throw fnd::Exception(kModuleName, "ContentArchive header size is too small");
+	}
+
+	clear();
+
+	mRawBinary.alloc(sizeof(sContentArchiveHeader));
+	memcpy(mRawBinary.data(), data, sizeof(sContentArchiveHeader));
+
+	sContentArchiveHeader* hdr = (sContentArchiveHeader*)mRawBinary.data();
+
+	// check magic
+	switch(hdr->st_magic.get())
+	{
+		case (nca::kNca2StructMagic) :
+			mFormatVersion = nca::FORMAT_NCA2;
+			break;
+		case (nca::kNca3StructMagic) :
+			mFormatVersion = nca::FORMAT_NCA3;
+			break;
+		throw fnd::Exception(kModuleName, "ContentArchive header corrupt (unrecognised header magic).");
+	}
+
+	// variables
+	mDistributionType = (nca::DistributionType)hdr->distribution_type;
+	mContentType = (nca::ContentType)hdr->content_type;
+	mKeyGeneration = _MAX(hdr->key_generation, hdr->key_generation_2);
+	mKaekIndex = hdr->key_area_encryption_key_index;
+	mContentSize = *hdr->content_size;
+	mProgramId = *hdr->program_id;
+	mContentIndex = *hdr->content_index;
+	mSdkAddonVersion = *hdr->sdk_addon_version;
+	memcpy(mRightsId.data(), hdr->rights_id, nca::kRightsIdLen);
+	memcpy(mKeyArea.data(), hdr->key_area, nca::kKeyAreaSize);
+
+	for (size_t i = 0; i < nca::kPartitionNum; i++)
+	{
+		if (hdr->partition_entry[i].enabled)
+		{
+			mPartitionEntryList.addElement({(byte_t)i, blockNumToSize(hdr->partition_entry[i].start_blk.get()), blockNumToSize(hdr->partition_entry[i].end_blk.get() - hdr->partition_entry[i].start_blk.get()), hdr->fs_header_hash[i] });
+		}
+	}
+}
+
+const fnd::Vec<byte_t>& nn::hac::ContentArchiveHeader::getBytes() const
+{
+	return mRawBinary;
+}
+
+void nn::hac::ContentArchiveHeader::clear()
+{
+	mFormatVersion = nca::FORMAT_NCA3;
+	mDistributionType = nca::DIST_DOWNLOAD;
+	mContentType = nca::TYPE_PROGRAM;
+	mKeyGeneration = 0;
+	mKaekIndex = 0;
+	mContentSize = 0;
+	mProgramId = 0;
+	mContentIndex = 0;
+	mSdkAddonVersion = 0;
+	memset(mRightsId.data(), 0, mRightsId.size());
+	mPartitionEntryList.clear();
+	memset(mKeyArea.data(), 0, mKeyArea.size());
+}
+
+byte_t nn::hac::ContentArchiveHeader::getFormatVersion() const
+{
+	return mFormatVersion;
+}
+
+void nn::hac::ContentArchiveHeader::setFormatVersion(byte_t version)
+{
+	mFormatVersion = version;
+}
+
+nn::hac::nca::DistributionType nn::hac::ContentArchiveHeader::getDistributionType() const
+{
+	return mDistributionType;
+}
+
+void nn::hac::ContentArchiveHeader::setDistributionType(nca::DistributionType type)
+{
+	mDistributionType = type;
+}
+
+nn::hac::nca::ContentType nn::hac::ContentArchiveHeader::getContentType() const
+{
+	return mContentType;
+}
+
+void nn::hac::ContentArchiveHeader::setContentType(nca::ContentType type)
+{
+	mContentType = type;
+}
+
+byte_t nn::hac::ContentArchiveHeader::getKeyGeneration() const
+{
+	return mKeyGeneration;
+}
+
+void nn::hac::ContentArchiveHeader::setKeyGeneration(byte_t gen)
+{
+	mKeyGeneration = gen;
+}
+
+byte_t nn::hac::ContentArchiveHeader::getKeyAreaEncryptionKeyIndex() const
+{
+	return mKaekIndex;
+}
+
+void nn::hac::ContentArchiveHeader::setKeyAreaEncryptionKeyIndex(byte_t index)
+{
+	mKaekIndex = index;
+}
+
+uint64_t nn::hac::ContentArchiveHeader::getContentSize() const
+{
+	return mContentSize;
+}
+
+void nn::hac::ContentArchiveHeader::setContentSize(uint64_t size)
+{
+	mContentSize = size;
+}
+
+uint64_t nn::hac::ContentArchiveHeader::getProgramId() const
+{
+	return mProgramId;
+}
+
+void nn::hac::ContentArchiveHeader::setProgramId(uint64_t program_id)
+{
+	mProgramId = program_id;
+}
+
+uint32_t nn::hac::ContentArchiveHeader::getContentIndex() const
+{
+	return mContentIndex;
+}
+
+void nn::hac::ContentArchiveHeader::setContentIndex(uint32_t index)
+{
+	mContentIndex = index;
+}
+
+uint32_t nn::hac::ContentArchiveHeader::getSdkAddonVersion() const
+{
+	return mSdkAddonVersion;
+}
+
+void nn::hac::ContentArchiveHeader::setSdkAddonVersion(uint32_t version)
+{
+	mSdkAddonVersion = version;
+}
+
+bool nn::hac::ContentArchiveHeader::hasRightsId() const
+{
+	bool rightsIdIsSet = false;
+
+	for (size_t i = 0; i < nca::kRightsIdLen; i++)
+	{
+		if (mRightsId[i] != 0)
+			rightsIdIsSet = true;
+	}
+
+	return rightsIdIsSet;
+}
+
+const byte_t* nn::hac::ContentArchiveHeader::getRightsId() const
+{
+	return mRightsId.data();
+}
+
+void nn::hac::ContentArchiveHeader::setRightsId(const byte_t* rights_id)
+{
+	memcpy(mRightsId.data(), rights_id, nca::kRightsIdLen);
+}
+
+const fnd::List<nn::hac::ContentArchiveHeader::sPartitionEntry>& nn::hac::ContentArchiveHeader::getPartitionEntryList() const
+{
+	return mPartitionEntryList;
+}
+
+void nn::hac::ContentArchiveHeader::setPartitionEntryList(const fnd::List<nn::hac::ContentArchiveHeader::sPartitionEntry>& partition_entry_list)
+{
+	mPartitionEntryList = partition_entry_list;
+
+	// sanity check the list
+	if (mPartitionEntryList.size() >= nca::kPartitionNum)
+	{
+		throw fnd::Exception(kModuleName, "Too many partitions");
+	}
+	for (size_t i = 0; i < mPartitionEntryList.size(); i++)
+	{
+		if (mPartitionEntryList[i].header_index >= nca::kPartitionNum)
+		{
+			throw fnd::Exception(kModuleName, "Illegal partition index");
+		}
+		for (size_t j = i+1; j < mPartitionEntryList.size(); j++)
+		{
+			if (mPartitionEntryList[i].header_index == mPartitionEntryList[j].header_index)
+			{
+				throw fnd::Exception(kModuleName, "Duplicated partition index");
+			}
+		}
+	}
+}
+
+const byte_t* nn::hac::ContentArchiveHeader::getKeyArea() const
+{
+	return mKeyArea.data();
+}
+
+void nn::hac::ContentArchiveHeader::setKeyArea(const byte_t* key_area)
+{
+	memcpy(mKeyArea.data(), key_area, nca::kKeyAreaSize);
+}
+
+uint64_t nn::hac::ContentArchiveHeader::blockNumToSize(uint32_t block_num) const
+{
+	return block_num * nca::kSectorSize;
+}
+
+uint32_t nn::hac::ContentArchiveHeader::sizeToBlockNum(uint64_t real_size) const
+{
+	return (uint32_t)(align(real_size, nca::kSectorSize) / nca::kSectorSize);
+}

lib/libhac/source/NcaHeader.cpp

@@ -1,327 +0,0 @@
-#include <nn/hac/NcaHeader.h>
-
-nn::hac::NcaHeader::NcaHeader()
-{
-	clear();
-}
-
-nn::hac::NcaHeader::NcaHeader(const NcaHeader & other)
-{
-	*this = other;
-}
-
-bool nn::hac::NcaHeader::operator==(const NcaHeader & other) const
-{
-	return (mDistributionType == other.mDistributionType) \
-		&& (mContentType == other.mContentType) \
-		&& (mKeyGeneration == other.mKeyGeneration) \
-		&& (mKaekIndex == other.mKaekIndex) \
-		&& (mContentSize == other.mContentSize) \
-		&& (mProgramId == other.mProgramId) \
-		&& (mContentIndex == other.mContentIndex) \
-		&& (mSdkAddonVersion == other.mSdkAddonVersion) \
-		&& (mPartitions == other.mPartitions) \
-		&& (mEncAesKeys == other.mEncAesKeys);
-}
-
-bool nn::hac::NcaHeader::operator!=(const NcaHeader & other) const
-{
-	return !(*this == other);
-}
-
-void nn::hac::NcaHeader::operator=(const NcaHeader & other)
-{
-	if (other.getBytes().size())
-	{
-		fromBytes(other.getBytes().data(), other.getBytes().size());
-	}
-	else
-	{
-		mRawBinary.clear();
-		mDistributionType = other.mDistributionType;
-		mContentType = other.mContentType;
-		mKeyGeneration = other.mKeyGeneration;
-		mKaekIndex = other.mKaekIndex;
-		mContentSize = other.mContentSize;
-		mProgramId = other.mProgramId;
-		mContentIndex = other.mContentIndex;
-		mSdkAddonVersion = other.mSdkAddonVersion;
-		mPartitions = other.mPartitions;
-		mEncAesKeys = other.mEncAesKeys;
-	}
-}
-
-void nn::hac::NcaHeader::toBytes()
-{
-	mRawBinary.alloc(sizeof(sNcaHeader));
-	sNcaHeader* hdr = (sNcaHeader*)mRawBinary.data();
-
-	
-	switch(mFormatVersion)
-	{
-	case (NCA2_FORMAT):
-		hdr->st_magic = nca::kNca2StructMagic;
-		break;
-	case (NCA3_FORMAT):
-		hdr->st_magic = nca::kNca3StructMagic;
-		break;
-	default:
-		throw fnd::Exception(kModuleName, "Unsupported format version");
-	}
-	hdr->distribution_type = mDistributionType;
-	hdr->content_type = mContentType;
-	if (mKeyGeneration > 2)
-	{
-		hdr->key_generation = 2;
-		hdr->key_generation_2 = mKeyGeneration;
-	}
-	else
-	{
-		hdr->key_generation = mKeyGeneration;
-		hdr->key_generation_2 = 0;
-	}
-	
-	hdr->key_area_encryption_key_index = mKaekIndex;
-	hdr->content_size = mContentSize;
-	hdr->program_id = mProgramId;
-	hdr->content_index = mContentIndex;
-	hdr->sdk_addon_version = mSdkAddonVersion;
-	memcpy(hdr->rights_id, mRightsId, nca::kRightsIdLen);
-
-	// TODO: properly reconstruct NCA layout? atm in hands of user
-	for (size_t i = 0; i < mPartitions.size(); i++)
-	{
-		// determine partition index
-		byte_t idx = mPartitions[i].index;
-
-		if (mPartitions[i].index >= nca::kPartitionNum || hdr->partition[idx].enabled) continue;
-
-		hdr->partition[idx].start = sizeToBlockNum(mPartitions[i].offset);
-		hdr->partition[idx].end = (sizeToBlockNum(mPartitions[i].offset) + sizeToBlockNum(mPartitions[i].size));
-		hdr->partition[idx].enabled = true;
-		hdr->partition_hash[idx] = mPartitions[i].hash;
-	}
-
-	for (size_t i = 0; i < nca::kAesKeyNum; i++)
-	{
-		hdr->enc_aes_key[i] = mEncAesKeys[i];
-	}
-}
-
-void nn::hac::NcaHeader::fromBytes(const byte_t * data, size_t len)
-{
-	if (len < sizeof(sNcaHeader))
-	{
-		throw fnd::Exception(kModuleName, "NCA header size is too small");
-	}
-
-	clear();
-
-	mRawBinary.alloc(sizeof(sNcaHeader));
-	memcpy(mRawBinary.data(), data, sizeof(sNcaHeader));
-
-	sNcaHeader* hdr = (sNcaHeader*)mRawBinary.data();
-
-	switch(hdr->st_magic.get())
-	{
-		case (nca::kNca2StructMagic) :
-			mFormatVersion = NCA2_FORMAT;
-			break;
-		case (nca::kNca3StructMagic) :
-			mFormatVersion = NCA3_FORMAT;
-			break;
-		throw fnd::Exception(kModuleName, "NCA header corrupt");
-	}
-
-	mDistributionType = (nca::DistributionType)hdr->distribution_type;
-	mContentType = (nca::ContentType)hdr->content_type;
-	mKeyGeneration = _MAX(hdr->key_generation, hdr->key_generation_2);
-	mKaekIndex = hdr->key_area_encryption_key_index;
-	mContentSize = *hdr->content_size;
-	mProgramId = *hdr->program_id;
-	mContentIndex = *hdr->content_index;
-	mSdkAddonVersion = *hdr->sdk_addon_version;
-	memcpy(mRightsId, hdr->rights_id, nca::kRightsIdLen);
-
-	for (size_t i = 0; i < nca::kPartitionNum; i++)
-	{
-		// skip sections that don't exist
-		if (hdr->partition[i].enabled == 0) continue;
-
-		// add high level struct
-		mPartitions.addElement({(byte_t)i, blockNumToSize(hdr->partition[i].start.get()), blockNumToSize(hdr->partition[i].end.get() - hdr->partition[i].start.get()), hdr->partition_hash[i] });
-	}
-
-	for (size_t i = 0; i < nca::kAesKeyNum; i++)
-	{
-		mEncAesKeys.addElement(hdr->enc_aes_key[i]);
-	}
-}
-
-const fnd::Vec<byte_t>& nn::hac::NcaHeader::getBytes() const
-{
-	return mRawBinary;
-}
-
-void nn::hac::NcaHeader::clear()
-{
-	mFormatVersion = NCA3_FORMAT;
-	mDistributionType = nca::DIST_DOWNLOAD;
-	mContentType = nca::TYPE_PROGRAM;
-	mKeyGeneration = 0;
-	mKaekIndex = 0;
-	mContentSize = 0;
-	mProgramId = 0;
-	mContentIndex = 0;
-	mSdkAddonVersion = 0;
-
-	mPartitions.clear();
-	mEncAesKeys.clear();
-}
-
-nn::hac::NcaHeader::FormatVersion nn::hac::NcaHeader::getFormatVersion() const
-{
-	return mFormatVersion;
-}
-
-void nn::hac::NcaHeader::setFormatVersion(FormatVersion version)
-{
-	mFormatVersion = version;
-}
-
-nn::hac::nca::DistributionType nn::hac::NcaHeader::getDistributionType() const
-{
-	return mDistributionType;
-}
-
-void nn::hac::NcaHeader::setDistributionType(nca::DistributionType type)
-{
-	mDistributionType = type;
-}
-
-nn::hac::nca::ContentType nn::hac::NcaHeader::getContentType() const
-{
-	return mContentType;
-}
-
-void nn::hac::NcaHeader::setContentType(nca::ContentType type)
-{
-	mContentType = type;
-}
-
-byte_t nn::hac::NcaHeader::getKeyGeneration() const
-{
-	return mKeyGeneration;
-}
-
-void nn::hac::NcaHeader::setKeyGeneration(byte_t gen)
-{
-	mKeyGeneration = gen;
-}
-
-byte_t nn::hac::NcaHeader::getKaekIndex() const
-{
-	return mKaekIndex;
-}
-
-void nn::hac::NcaHeader::setKaekIndex(byte_t index)
-{
-	mKaekIndex = index;
-}
-
-uint64_t nn::hac::NcaHeader::getContentSize() const
-{
-	return mContentSize;
-}
-
-void nn::hac::NcaHeader::setContentSize(uint64_t size)
-{
-	mContentSize = size;
-}
-
-uint64_t nn::hac::NcaHeader::getProgramId() const
-{
-	return mProgramId;
-}
-
-void nn::hac::NcaHeader::setProgramId(uint64_t program_id)
-{
-	mProgramId = program_id;
-}
-
-uint32_t nn::hac::NcaHeader::getContentIndex() const
-{
-	return mContentIndex;
-}
-
-void nn::hac::NcaHeader::setContentIndex(uint32_t index)
-{
-	mContentIndex = index;
-}
-
-uint32_t nn::hac::NcaHeader::getSdkAddonVersion() const
-{
-	return mSdkAddonVersion;
-}
-
-void nn::hac::NcaHeader::setSdkAddonVersion(uint32_t version)
-{
-	mSdkAddonVersion = version;
-}
-
-bool nn::hac::NcaHeader::hasRightsId() const
-{
-	bool rightsIdIsSet = false;
-
-	for (size_t i = 0; i < nca::kRightsIdLen; i++)
-	{
-		if (mRightsId[i] != 0)
-			rightsIdIsSet = true;
-	}
-
-	return rightsIdIsSet;
-}
-
-const byte_t* nn::hac::NcaHeader::getRightsId() const
-{
-	return mRightsId;
-}
-
-void nn::hac::NcaHeader::setRightsId(const byte_t* rights_id)
-{
-	memcpy(mRightsId, rights_id, nca::kRightsIdLen);
-}
-
-const fnd::List<nn::hac::NcaHeader::sPartition>& nn::hac::NcaHeader::getPartitions() const
-{
-	return mPartitions;
-}
-
-void nn::hac::NcaHeader::setPartitions(const fnd::List<nn::hac::NcaHeader::sPartition>& partitions)
-{
-	mPartitions = partitions;
-	if (mPartitions.size() >= nca::kPartitionNum)
-	{
-		throw fnd::Exception(kModuleName, "Too many NCA partitions");
-	}
-}
-
-const fnd::List<fnd::aes::sAes128Key>& nn::hac::NcaHeader::getEncAesKeys() const
-{
-	return mEncAesKeys;
-}
-
-void nn::hac::NcaHeader::setEncAesKeys(const fnd::List<fnd::aes::sAes128Key>& keys)
-{
-	mEncAesKeys = keys;
-}
-
-uint64_t nn::hac::NcaHeader::blockNumToSize(uint32_t block_num) const
-{
-	return block_num*nca::kSectorSize;
-}
-
-uint32_t nn::hac::NcaHeader::sizeToBlockNum(uint64_t real_size) const
-{
-	return (uint32_t)(align(real_size, nca::kSectorSize) / nca::kSectorSize);
-}

lib/libhac/source/NcaUtils.cpp

@@ -1,6 +1,6 @@
 #include <nn/hac/NcaUtils.h>
 
-void nn::hac::NcaUtils::decryptNcaHeader(const byte_t* src, byte_t* dst, const fnd::aes::sAesXts128Key& key)
+void nn::hac::NcaUtils::decryptContentArchiveHeader(const byte_t* src, byte_t* dst, const fnd::aes::sAesXts128Key& key)
 {
 	byte_t tweak[fnd::aes::kAesBlockSize];
 
@@ -9,7 +9,7 @@ void nn::hac::NcaUtils::decryptNcaHeader(const byte_t* src, byte_t* dst, const f
 	fnd::aes::AesXtsMakeTweak(tweak, 1);
 	fnd::aes::AesXtsDecryptSector(src + sectorToOffset(1), nn::hac::nca::kSectorSize, key.key[0], key.key[1], tweak, raw_hdr);
 
-	bool useNca2SectorIndex = ((nn::hac::sNcaHeader*)(raw_hdr))->st_magic.get() == nn::hac::nca::kNca2StructMagic;
+	bool useNca2SectorIndex = ((nn::hac::sContentArchiveHeader*)(raw_hdr))->st_magic.get() == nn::hac::nca::kNca2StructMagic;
 
 	// decrypt whole header
 	for (size_t i = 0; i < nn::hac::nca::kHeaderSectorNum; i++)

programs/nstool/source/KeyConfiguration.cpp

@@ -19,10 +19,10 @@ void KeyConfiguration::operator=(const KeyConfiguration& other)
 {
 	mAcidSignKey = other.mAcidSignKey;	
 	mPkg2SignKey = other.mPkg2SignKey;
-	mNcaHeader0SignKey = other.mNcaHeader0SignKey;
+	mContentArchiveHeader0SignKey = other.mContentArchiveHeader0SignKey;
 	mXciHeaderSignKey = other.mXciHeaderSignKey;
 
-	mNcaHeaderKey = other.mNcaHeaderKey;
+	mContentArchiveHeaderKey = other.mContentArchiveHeaderKey;
 	mXciHeaderKey = other.mXciHeaderKey;
 
 	for (size_t i = 0; i < kMasterKeyNum; i++)
@@ -114,14 +114,14 @@ void KeyConfiguration::importHactoolGenericKeyfile(const std::string& path)
 		}
 		
 		// store nca header key
-		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kNcaHeaderBase[nameidx], kKeyStr), mNcaHeaderKey.key[0], 0x20);
+		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kContentArchiveHeaderBase[nameidx], kKeyStr), mContentArchiveHeaderKey.key[0], 0x20);
 
 		// store xci header key
 		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kXciHeaderBase[nameidx], kKeyStr), mXciHeaderKey.key, 0x10);
 
 		// store rsa keys
-		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kNcaHeaderBase[nameidx], kRsaKeyPrivate), mNcaHeader0SignKey.priv_exponent, fnd::rsa::kRsa2048Size);
+		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kContentArchiveHeaderBase[nameidx], kRsaKeyPrivate), mContentArchiveHeader0SignKey.priv_exponent, fnd::rsa::kRsa2048Size);
-		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kNcaHeaderBase[nameidx], kRsaKeyModulus), mNcaHeader0SignKey.modulus, fnd::rsa::kRsa2048Size);
+		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kContentArchiveHeaderBase[nameidx], kRsaKeyModulus), mContentArchiveHeader0SignKey.modulus, fnd::rsa::kRsa2048Size);
 		
 		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kXciHeaderBase[nameidx], kRsaKeyPrivate), mXciHeaderSignKey.priv_exponent, fnd::rsa::kRsa2048Size);
 		_SAVE_KEYDATA(_CONCAT_2_STRINGS(kXciHeaderBase[nameidx], kRsaKeyModulus), mXciHeaderSignKey.modulus, fnd::rsa::kRsa2048Size);
@@ -149,12 +149,12 @@ void KeyConfiguration::importHactoolGenericKeyfile(const std::string& path)
 			{
 				if (i == 0 && nca_header_kek_source != kNullAesKey && nca_header_key_source != kNullAesXtsKey)
 				{
-					if (mNcaHeaderKey == kNullAesXtsKey)
+					if (mContentArchiveHeaderKey == kNullAesXtsKey)
 					{
 						fnd::aes::sAes128Key nca_header_kek;
 						nn::hac::AesKeygen::generateKey(nca_header_kek.key, aes_kek_generation_source.key, nca_header_kek_source.key, aes_key_generation_source.key, master_key[i].key);
-						nn::hac::AesKeygen::generateKey(mNcaHeaderKey.key[0], nca_header_key_source.key[0], nca_header_kek.key);
+						nn::hac::AesKeygen::generateKey(mContentArchiveHeaderKey.key[0], nca_header_key_source.key[0], nca_header_kek.key);
-						nn::hac::AesKeygen::generateKey(mNcaHeaderKey.key[1], nca_header_key_source.key[1], nca_header_kek.key);
+						nn::hac::AesKeygen::generateKey(mContentArchiveHeaderKey.key[1], nca_header_key_source.key[1], nca_header_kek.key);
 					}
 				}
 
@@ -196,11 +196,11 @@ void KeyConfiguration::clearGeneralKeyConfiguration()
 {
 	mAcidSignKey = kNullRsa2048Key;
 	mPkg2SignKey = kNullRsa2048Key;
-	mNcaHeader0SignKey = kNullRsa2048Key;
+	mContentArchiveHeader0SignKey = kNullRsa2048Key;
 	mXciHeaderSignKey = kNullRsa2048Key;
 	mPkiRootKeyList.clear();
 
-	mNcaHeaderKey = kNullAesXtsKey;
+	mContentArchiveHeaderKey = kNullAesXtsKey;
 	mXciHeaderKey = kNullAesKey;
 
 	for (size_t i = 0; i < kMasterKeyNum; i++)
@@ -221,14 +221,14 @@ void KeyConfiguration::clearNcaExternalKeys()
 	mNcaExternalContentKeyList.clear();
 }
 
-bool KeyConfiguration::getNcaHeaderKey(fnd::aes::sAesXts128Key& key) const
+bool KeyConfiguration::getContentArchiveHeaderKey(fnd::aes::sAesXts128Key& key) const
 {
-	return copyOutKeyResourceIfExists(mNcaHeaderKey, key, kNullAesXtsKey);
+	return copyOutKeyResourceIfExists(mContentArchiveHeaderKey, key, kNullAesXtsKey);
 }
 
-bool KeyConfiguration::getNcaHeader0SignKey(fnd::rsa::sRsa2048Key& key) const
+bool KeyConfiguration::getContentArchiveHeader0SignKey(fnd::rsa::sRsa2048Key& key) const
 {
-	return copyOutKeyResourceIfExists(mNcaHeader0SignKey, key, kNullRsa2048Key);
+	return copyOutKeyResourceIfExists(mContentArchiveHeader0SignKey, key, kNullRsa2048Key);
 }
 
 bool KeyConfiguration::getAcidSignKey(fnd::rsa::sRsa2048Key& key) const

programs/nstool/source/KeyConfiguration.h

@@ -24,8 +24,8 @@ public:
 	void clearNcaExternalKeys();
 
 	// nca keys
-	bool getNcaHeaderKey(fnd::aes::sAesXts128Key& key) const;
+	bool getContentArchiveHeaderKey(fnd::aes::sAesXts128Key& key) const;
-	bool getNcaHeader0SignKey(fnd::rsa::sRsa2048Key& key) const;
+	bool getContentArchiveHeader0SignKey(fnd::rsa::sRsa2048Key& key) const;
 	bool getAcidSignKey(fnd::rsa::sRsa2048Key& key) const;
 	bool getNcaKeyAreaEncryptionKey(byte_t masterkey_index, byte_t keak_type, fnd::aes::sAes128Key& key) const;
 	bool getNcaKeyAreaEncryptionKeyHw(byte_t masterkey_index, byte_t keak_type, fnd::aes::sAes128Key& key) const;
@@ -71,7 +71,7 @@ private:
 	const std::string kPkg1Base[kNameVariantNum] = { "package1", "package1", "package1" };
 	const std::string kPkg2Base[kNameVariantNum] = { "package2", "package2", "package2" };
 	const std::string kXciHeaderBase[kNameVariantNum] = { "xci_header", "xci_header", "xci_header" };
-	const std::string kNcaHeaderBase[kNameVariantNum] = { "nca_header", "header", "nca_header" };
+	const std::string kContentArchiveHeaderBase[kNameVariantNum] = { "nca_header", "header", "nca_header" };
 	const std::string kAcidBase[kNameVariantNum] = { "acid", "acid", "acid" };
 	const std::string kPkiRootBase[kNameVariantNum] = { "pki_root", "pki_root", "pki_root" };
 	const std::string kTicketCommonKeyBase[kNameVariantNum] = { "ticket_commonkey", "titlekek", "ticket_commonkey" };
@@ -175,8 +175,8 @@ private:
 	fnd::aes::sAes128Key mPkg2Key[kMasterKeyNum];
 
 	// nca
-	fnd::rsa::sRsa2048Key mNcaHeader0SignKey;
+	fnd::rsa::sRsa2048Key mContentArchiveHeader0SignKey;
-	fnd::aes::sAesXts128Key mNcaHeaderKey;
+	fnd::aes::sAesXts128Key mContentArchiveHeaderKey;
 	fnd::aes::sAes128Key mNcaKeyAreaEncryptionKey[kNcaKeakNum][kMasterKeyNum];
 	fnd::aes::sAes128Key mNcaKeyAreaEncryptionKeyHw[kNcaKeakNum][kMasterKeyNum];
 

programs/nstool/source/NcaProcess.cpp

@@ -107,18 +107,18 @@ void NcaProcess::importHeader()
 	}
 	
 	// read header block
-	(*mFile)->read((byte_t*)&mHdrBlock, 0, sizeof(nn::hac::sNcaHeaderBlock));
+	(*mFile)->read((byte_t*)&mHdrBlock, 0, sizeof(nn::hac::sContentArchiveHeaderBlock));
 	
 	// decrypt header block
 	fnd::aes::sAesXts128Key header_key;
-	mKeyCfg.getNcaHeaderKey(header_key);
+	mKeyCfg.getContentArchiveHeaderKey(header_key);
-	nn::hac::NcaUtils::decryptNcaHeader((byte_t*)&mHdrBlock, (byte_t*)&mHdrBlock, header_key);
+	nn::hac::NcaUtils::decryptContentArchiveHeader((byte_t*)&mHdrBlock, (byte_t*)&mHdrBlock, header_key);
 
 	// generate header hash
-	fnd::sha::Sha256((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sNcaHeader), mHdrHash.bytes);
+	fnd::sha::Sha256((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sContentArchiveHeader), mHdrHash.bytes);
 
 	// proccess main header
-	mHdr.fromBytes((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sNcaHeader));
+	mHdr.fromBytes((byte_t*)&mHdrBlock.header, sizeof(nn::hac::sContentArchiveHeader));
 }
 
 void NcaProcess::generateNcaBodyEncryptionKeys()
@@ -129,25 +129,27 @@ void NcaProcess::generateNcaBodyEncryptionKeys()
 	
 	// get key data from header
 	byte_t masterkey_rev = nn::hac::NcaUtils::getMasterKeyRevisionFromKeyGeneration(mHdr.getKeyGeneration());
-	byte_t keak_index = mHdr.getKaekIndex();
+	byte_t keak_index = mHdr.getKeyAreaEncryptionKeyIndex();
 
 	// process key area
 	sKeys::sKeyAreaKey kak;
 	fnd::aes::sAes128Key key_area_enc_key;
-	for (size_t i = 0; i < nn::hac::nca::kAesKeyNum; i++)
+	const fnd::aes::sAes128Key* key_area = (const fnd::aes::sAes128Key*) mHdr.getKeyArea();
+
+	for (size_t i = 0; i < nn::hac::nca::kKeyAreaKeyNum; i++)
 	{
-		if (mHdr.getEncAesKeys()[i] != zero_aesctr_key)
+		if (key_area[i] != zero_aesctr_key)
 		{
 			kak.index = (byte_t)i;
-			kak.enc = mHdr.getEncAesKeys()[i];
+			kak.enc = key_area[i];
 			// key[0-3]
 			if (i < 4 && mKeyCfg.getNcaKeyAreaEncryptionKey(masterkey_rev, keak_index, key_area_enc_key) == true)
 			{
 				kak.decrypted = true;
 				nn::hac::AesKeygen::generateKey(kak.dec.key, kak.enc.key, key_area_enc_key.key);
 			}
-			// key[4]
+			// key[KEY_AESCTR_HW]
-			else if (i == 4 && mKeyCfg.getNcaKeyAreaEncryptionKeyHw(masterkey_rev, keak_index, key_area_enc_key) == true)
+			else if (i == nn::hac::nca::KEY_AESCTR_HW && mKeyCfg.getNcaKeyAreaEncryptionKeyHw(masterkey_rev, keak_index, key_area_enc_key) == true)
 			{
 				kak.decrypted = true;
 				nn::hac::AesKeygen::generateKey(kak.dec.key, kak.enc.key, key_area_enc_key.key);
@@ -223,22 +225,22 @@ void NcaProcess::generatePartitionConfiguration()
 {
 	std::stringstream error;
 
-	for (size_t i = 0; i < mHdr.getPartitions().size(); i++)
+	for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
 	{
 		// get reference to relevant structures
-		const nn::hac::NcaHeader::sPartition& partition = mHdr.getPartitions()[i];
+		const nn::hac::ContentArchiveHeader::sPartitionEntry& partition = mHdr.getPartitionEntryList()[i];
-		nn::hac::sNcaFsHeader& fs_header = mHdrBlock.fs_header[partition.index];
+		nn::hac::sNcaFsHeader& fs_header = mHdrBlock.fs_header[partition.header_index];
 
 		// output structure
-		sPartitionInfo& info = mPartitions[partition.index];
+		sPartitionInfo& info = mPartitions[partition.header_index];
 
 		// validate header hash
-		fnd::sha::sSha256Hash calc_hash;
+		fnd::sha::sSha256Hash fs_header_hash;
-		fnd::sha::Sha256((const byte_t*)&mHdrBlock.fs_header[partition.index], sizeof(nn::hac::sNcaFsHeader), calc_hash.bytes);
+		fnd::sha::Sha256((const byte_t*)&mHdrBlock.fs_header[partition.header_index], sizeof(nn::hac::sNcaFsHeader), fs_header_hash.bytes);
-		if (calc_hash.compare(partition.hash) == false)
+		if (fs_header_hash.compare(partition.fs_header_hash) == false)
 		{
 			error.clear();
-			error <<  "NCA FS Header [" << partition.index << "] Hash: FAIL \n";
+			error <<  "NCA FS Header [" << partition.header_index << "] Hash: FAIL \n";
 			throw fnd::Exception(kModuleName, error.str());
 		}
 			
@@ -246,7 +248,7 @@ void NcaProcess::generatePartitionConfiguration()
 		if (fs_header.version.get() != nn::hac::nca::kDefaultFsHeaderVersion)
 		{
 			error.clear();
-			error <<  "NCA FS Header [" << partition.index << "] Version(" << fs_header.version.get() << "): UNSUPPORTED";
+			error <<  "NCA FS Header [" << partition.header_index << "] Version(" << fs_header.version.get() << "): UNSUPPORTED";
 			throw fnd::Exception(kModuleName, error.str());
 		}
 
@@ -387,7 +389,7 @@ void NcaProcess::validateNcaSignatures()
 {
 	// validate signature[0]
 	fnd::rsa::sRsa2048Key sign0_key;
-	mKeyCfg.getNcaHeader0SignKey(sign0_key);
+	mKeyCfg.getContentArchiveHeader0SignKey(sign0_key);
 	if (fnd::rsa::pss::rsaVerify(sign0_key, fnd::sha::HASH_SHA256, mHdrHash.bytes, mHdrBlock.signature_main) != 0)
 	{
 		std::cout << "[WARNING] NCA Header Main Signature: FAIL" << std::endl;
@@ -415,7 +417,7 @@ void NcaProcess::validateNcaSignatures()
 					npdm.setCliOutputMode(0);
 					npdm.process();
 
-					if (fnd::rsa::pss::rsaVerify(npdm.getMeta().getAcid().getNcaHeaderSignature2Key(), fnd::sha::HASH_SHA256, mHdrHash.bytes, mHdrBlock.signature_acid) != 0)
+					if (fnd::rsa::pss::rsaVerify(npdm.getMeta().getAcid().getContentArchiveHeaderSignature2Key(), fnd::sha::HASH_SHA256, mHdrHash.bytes, mHdrBlock.signature_acid) != 0)
 					{
 						std::cout << "[WARNING] NCA Header ACID Signature: FAIL" << std::endl;
 					}
@@ -445,7 +447,7 @@ void NcaProcess::displayHeader()
 	std::cout << "  Dist. Type:      " << getDistributionTypeStr(mHdr.getDistributionType()) << std::endl;
 	std::cout << "  Content Type:    " << getContentTypeStr(mHdr.getContentType()) << std::endl;
 	std::cout << "  Key Generation:  " << std::dec << (uint32_t)mHdr.getKeyGeneration() << std::endl;
-	std::cout << "  Kaek Index:      " << getKaekIndexStr((nn::hac::nca::KeyAreaEncryptionKeyIndex)mHdr.getKaekIndex()) << " (" << std::dec << (uint32_t)mHdr.getKaekIndex() << ")" << std::endl;
+	std::cout << "  Kaek Index:      " << getKaekIndexStr((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;
@@ -483,10 +485,11 @@ void NcaProcess::displayHeader()
 	if (_HAS_BIT(mCliOutputMode, OUTPUT_LAYOUT))
 	{
 		std::cout << "  Partitions:" << std::endl;
-		for (size_t i = 0; i < mHdr.getPartitions().size(); i++)
+		for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
 		{
-			size_t index = mHdr.getPartitions()[i].index;
+			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;
@@ -546,9 +549,9 @@ void NcaProcess::displayHeader()
 
 void NcaProcess::processPartitions()
 {
-	for (size_t i = 0; i < mHdr.getPartitions().size(); i++)
+	for (size_t i = 0; i < mHdr.getPartitionEntryList().size(); i++)
 	{
-		size_t index = mHdr.getPartitions()[i].index;
+		uint32_t index = mHdr.getPartitionEntryList()[i].header_index;
 		struct sPartitionInfo& partition = mPartitions[index];
 
 		// if the reader is null, skip
@@ -604,16 +607,16 @@ void NcaProcess::processPartitions()
 	}
 }
 
-const char* NcaProcess::getFormatVersionStr(nn::hac::NcaHeader::FormatVersion format_ver) const
+const char* NcaProcess::getFormatVersionStr(byte_t format_ver) const
 {
 	const char* str = nullptr;
 
 	switch (format_ver)
 	{
-		case (nn::hac::NcaHeader::NCA2_FORMAT):
+		case (nn::hac::nca::FORMAT_NCA2):
 			str = "NCA2";
 			break;
-		case (nn::hac::NcaHeader::NCA3_FORMAT):
+		case (nn::hac::nca::FORMAT_NCA3):
 			str = "NCA3";
 			break;
 		default:
@@ -797,7 +800,7 @@ const char* NcaProcess::getContentTypeForMountStr(nn::hac::nca::ContentType cont
 			str = "data";
 			break;
 		case (nn::hac::nca::TYPE_PUBLIC_DATA):
-			str = "publicData";
+			str = "publicdata";
 			break;
 		default:
 			str = "";

programs/nstool/source/NcaProcess.h

@@ -4,7 +4,7 @@
 #include <fnd/IFile.h>
 #include <fnd/SharedPtr.h>
 #include <fnd/LayeredIntegrityMetadata.h>
-#include <nn/hac/NcaHeader.h>
+#include <nn/hac/ContentArchiveHeader.h>
 #include "KeyConfiguration.h"
 
 
@@ -49,9 +49,9 @@ private:
 	bool mListFs;
 
 	// data
-	nn::hac::sNcaHeaderBlock mHdrBlock;
+	nn::hac::sContentArchiveHeaderBlock mHdrBlock;
 	fnd::sha::sSha256Hash mHdrHash;
-	nn::hac::NcaHeader mHdr;
+	nn::hac::ContentArchiveHeader mHdr;
 
 	// crypto
 	struct sKeys
@@ -111,7 +111,7 @@ private:
 	void displayHeader();
 	void processPartitions();
 
-	const char* getFormatVersionStr(nn::hac::NcaHeader::FormatVersion format_ver) const;
+	const char* getFormatVersionStr(byte_t format_ver) const;
 	const char* getDistributionTypeStr(nn::hac::nca::DistributionType dist_type) const;
 	const char* getContentTypeStr(nn::hac::nca::ContentType cont_type) const;
 	const char* getEncryptionTypeStr(nn::hac::nca::EncryptionType enc_type) const;

programs/nstool/source/PfsProcess.cpp

@@ -4,6 +4,8 @@
 #include <fnd/io.h>
 #include "PfsProcess.h"
 
+#include <fnd/SimpleTextOutput.h>
+
 PfsProcess::PfsProcess() :
 	mFile(),
 	mCliOutputMode(_BIT(OUTPUT_BASIC)),
@@ -80,6 +82,8 @@ void PfsProcess::importHeader()
 	// open minimum header to get full header size
 	scratch.alloc(sizeof(nn::hac::sPfsHeader));
 	(*mFile)->read(scratch.data(), 0, scratch.size());
+	std::cout << "raw pfs header: " << std::endl;
+	fnd::SimpleTextOutput::hxdStyleDump(scratch.data(), scratch.size());
 	if (validateHeaderMagic(((nn::hac::sPfsHeader*)scratch.data())) == false)
 	{
 		throw fnd::Exception(kModuleName, "Corrupt Header");

programs/nstool/source/UserSettings.cpp

@@ -701,14 +701,14 @@ bool UserSettings::determineValidNcaFromSample(const fnd::Vec<byte_t>& sample) c
 {
 	// prepare decrypted NCA data
 	byte_t nca_raw[nn::hac::nca::kHeaderSize];
-	nn::hac::sNcaHeader* nca_header = (nn::hac::sNcaHeader*)(nca_raw + nn::hac::NcaUtils::sectorToOffset(1));
+	nn::hac::sContentArchiveHeader* nca_header = (nn::hac::sContentArchiveHeader*)(nca_raw + nn::hac::NcaUtils::sectorToOffset(1));
 	
 	if (sample.size() < nn::hac::nca::kHeaderSize)
 		return false;
 
 	fnd::aes::sAesXts128Key header_key;
-	mKeyCfg.getNcaHeaderKey(header_key);
+	mKeyCfg.getContentArchiveHeaderKey(header_key);
-	nn::hac::NcaUtils::decryptNcaHeader(sample.data(), nca_raw, header_key);
+	nn::hac::NcaUtils::decryptContentArchiveHeader(sample.data(), nca_raw, header_key);
 
 	if (nca_header->st_magic.get() != nn::hac::nca::kNca2StructMagic && nca_header->st_magic.get() != nn::hac::nca::kNca3StructMagic)
 		return false;
@@ -882,9 +882,9 @@ void UserSettings::dumpKeyConfig() const
 
 		std::cout << "[KeyConfiguration]" << std::endl;
 		std::cout << "  NCA Keys:" << std::endl;
-		if (mKeyCfg.getNcaHeader0SignKey(rsa2048_key) == true)
+		if (mKeyCfg.getContentArchiveHeader0SignKey(rsa2048_key) == true)
 			dumpRsa2048Key(rsa2048_key, "Header Signature[0] Key", 2);
-		if (mKeyCfg.getNcaHeaderKey(aesxts_key) == true)
+		if (mKeyCfg.getContentArchiveHeaderKey(aesxts_key) == true)
 			dumpAesXtsKey(aesxts_key, "Header Encryption Key", 2);
 		
 		for (size_t i = 0; i < kMasterKeyNum; i++)