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Add the ability to import initial_data_kek

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jakcron 2021-10-08 17:59:27 +08:00
parent a3996eaf0c
commit 6d9510cde4
2 changed files with 14 additions and 0 deletions
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13
src/KeyBag.cpp
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@ -132,6 +132,7 @@ void nstool::KeyBagInitializer::importBaseKeyFile(const tc::io::Path& keyfile_pa
std::vector<std::string> kPkg1Base = { "package1" };
std::vector<std::string> kPkg2Base = { "package2" };
std::vector<std::string> kXciHeaderBase = { "xci_header" };
std::vector<std::string> kXciInitialDataBase = { "xci_initial_data" };
std::vector<std::string> kXciCertBase = { "xci_cert" };
std::vector<std::string> kContentArchiveHeaderBase = { "nca_header", "header" };
std::vector<std::string> kAcidBase = { "acid" };
@ -358,6 +359,18 @@ void nstool::KeyBagInitializer::importBaseKeyFile(const tc::io::Path& keyfile_pa
//fmt::print("{:s}_{:s}_{:s}\n", kXciHeaderBase[name_idx], kSignKey, kModulusStr);
_SAVE_RSAKEY(fmt::format("{:s}_{:s}", kXciHeaderBase[name_idx], kSignKey), xci_header_sign_key, 2048);
}
/* XCI InitialData */
if (name_idx < kXciInitialDataBase.size())
{
// xci initial data key (based on index)
for (size_t kek_index = 0; kek_index < 8; kek_index++)
{
//fmt::print("{:s}_{:s}_{:02x}\n", kXciInitialDataBase[name_idx], kKekStr, kek_index);
_SAVE_AES128KEY(fmt::format("{:s}_{:s}_{:02x}", kXciInitialDataBase[name_idx], kKekStr, kek_index), xci_initial_data_kek[kek_index]);
}
}
/* XCI cert */
if (name_idx < kXciCertBase.size())
{

1
src/KeyBag.h
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@ -48,6 +48,7 @@ struct KeyBag
// xci
tc::Optional<rsa_key_t> xci_header_sign_key;
std::map<byte_t, aes128_key_t> xci_header_key;
std::map<byte_t, aes128_key_t> xci_initial_data_kek;
tc::Optional<rsa_key_t> xci_cert_sign_key;
// ticket