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core: Gut out cryptop, since it doesn't compile with C++17.

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This commit is contained in:
bunnei 2018-01-12 19:36:41 -05:00
parent 106d900f93
commit 8e51c61dbc
8 changed files with 7 additions and 301 deletions
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51
src/core/file_sys/title_metadata.cpp
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@ -3,7 +3,6 @@
// Refer to the license.txt file included.
#include <cinttypes>
#include <cryptopp/sha.h>
#include "common/alignment.h"
#include "common/file_util.h"
#include "common/logging/log.h"
@ -69,55 +68,7 @@ Loader::ResultStatus TitleMetadata::Load() {
}
Loader::ResultStatus TitleMetadata::Save() {
FileUtil::IOFile file(filepath, "wb");
if (!file.IsOpen())
return Loader::ResultStatus::Error;
if (!file.WriteBytes(&signature_type, sizeof(u32_be)))
return Loader::ResultStatus::Error;
// Signature lengths are variable, and the body follows the signature
u32 signature_size = GetSignatureSize(signature_type);
if (!file.WriteBytes(tmd_signature.data(), signature_size))
return Loader::ResultStatus::Error;
// The TMD body start position is rounded to the nearest 0x40 after the signature
size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40);
file.Seek(body_start, SEEK_SET);
// Update our TMD body values and hashes
tmd_body.content_count = static_cast<u16>(tmd_chunks.size());
// TODO(shinyquagsire23): Do TMDs with more than one contentinfo exist?
// For now we'll just adjust the first index to hold all content chunks
// and ensure that no further content info data exists.
tmd_body.contentinfo = {};
tmd_body.contentinfo[0].index = 0;
tmd_body.contentinfo[0].command_count = static_cast<u16>(tmd_chunks.size());
CryptoPP::SHA256 chunk_hash;
for (u16 i = 0; i < tmd_body.content_count; i++) {
chunk_hash.Update(reinterpret_cast<u8*>(&tmd_chunks[i]), sizeof(ContentChunk));
}
chunk_hash.Final(tmd_body.contentinfo[0].hash.data());
CryptoPP::SHA256 contentinfo_hash;
for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) {
chunk_hash.Update(reinterpret_cast<u8*>(&tmd_body.contentinfo[i]), sizeof(ContentInfo));
}
chunk_hash.Final(tmd_body.contentinfo_hash.data());
// Write our TMD body, then write each of our ContentChunks
if (file.WriteBytes(&tmd_body, sizeof(TitleMetadata::Body)) != sizeof(TitleMetadata::Body))
return Loader::ResultStatus::Error;
for (u16 i = 0; i < tmd_body.content_count; i++) {
ContentChunk chunk = tmd_chunks[i];
if (file.WriteBytes(&chunk, sizeof(ContentChunk)) != sizeof(ContentChunk))
return Loader::ResultStatus::Error;
}
UNIMPLEMENTED();
return Loader::ResultStatus::Success;
}