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https://git.suyu.dev/suyu/suyu
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105 lines
4 KiB
C++
105 lines
4 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "core/crypto/key_manager.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/service/service.h"
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namespace Service::ES {
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constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::ETicket, 2};
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constexpr ResultCode ERROR_INVALID_RIGHTS_ID{ErrorModule::ETicket, 3};
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class ETicket final : public ServiceFramework<ETicket> {
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public:
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explicit ETicket() : ServiceFramework{"es"} {
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// clang-format off
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static const FunctionInfo functions[] = {
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{1, &ETicket::ImportTicket, "ImportTicket"},
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{2, nullptr, "ImportTicketCertificateSet"},
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{3, nullptr, "DeleteTicket"},
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{4, nullptr, "DeletePersonalizedTicket"},
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{5, nullptr, "DeleteAllCommonTicket"},
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{6, nullptr, "DeleteAllPersonalizedTicket"},
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{7, nullptr, "DeleteAllPersonalizedTicketEx"},
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{8, nullptr, "GetTitleKey"},
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{9, nullptr, "CountCommonTicket"},
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{10, nullptr, "CountPersonalizedTicket"},
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{11, nullptr, "ListCommonTicket"},
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{12, nullptr, "ListPersonalizedTicket"},
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{13, nullptr, "ListMissingPersonalizedTicket"},
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{14, nullptr, "GetCommonTicketSize"},
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{15, nullptr, "GetPersonalizedTicketSize"},
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{16, nullptr, "GetCommonTicketData"},
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{17, nullptr, "GetPersonalizedTicketData"},
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{18, nullptr, "OwnTicket"},
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{19, nullptr, "GetTicketInfo"},
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{20, nullptr, "ListLightTicketInfo"},
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{21, nullptr, "SignData"},
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{22, nullptr, "GetCommonTicketAndCertificateSize"},
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{23, nullptr, "GetCommonTicketAndCertificateData"},
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{24, nullptr, "ImportPrepurchaseRecord"},
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{25, nullptr, "DeletePrepurchaseRecord"},
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{26, nullptr, "DeleteAllPrepurchaseRecord"},
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{27, nullptr, "CountPrepurchaseRecord"},
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{28, nullptr, "ListPrepurchaseRecordRightsIds"},
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{29, nullptr, "ListPrepurchaseRecordInfo"},
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{30, nullptr, "CountTicket"},
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{31, nullptr, "ListTicketRightsIds"},
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{32, nullptr, "CountPrepurchaseRecordEx"},
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{33, nullptr, "ListPrepurchaseRecordRightsIdsEx"},
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{34, nullptr, "GetEncryptedTicketSize"},
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{35, nullptr, "GetEncryptedTicketData"},
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{36, nullptr, "DeleteAllInactiveELicenseRequiredPersonalizedTicket"},
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{503, nullptr, "GetTitleKey"},
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};
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// clang-format on
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RegisterHandlers(functions);
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}
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private:
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bool CheckRightsId(Kernel::HLERequestContext& ctx, const u128& rights_id) {
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if (rights_id == u128{}) {
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LOG_ERROR(Service_ETicket, "The rights ID was invalid!");
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(ERROR_INVALID_RIGHTS_ID);
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return false;
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}
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return true;
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}
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void ImportTicket(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto ticket = ctx.ReadBuffer();
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const auto cert = ctx.ReadBuffer(1);
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if (ticket.size() < sizeof(Core::Crypto::TicketRaw)) {
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LOG_ERROR(Service_ETicket, "The input buffer is not large enough!");
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(ERROR_INVALID_ARGUMENT);
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return;
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}
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Core::Crypto::TicketRaw raw;
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std::memcpy(raw.data(), ticket.data(), sizeof(Core::Crypto::TicketRaw));
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if (!keys.AddTicketPersonalized(raw)) {
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LOG_ERROR(Service_ETicket, "The ticket could not be imported!");
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(ERROR_INVALID_ARGUMENT);
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return;
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}
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(RESULT_SUCCESS);
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}
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};
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void InstallInterfaces(SM::ServiceManager& service_manager) {
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std::make_shared<ETicket>()->InstallAsService(service_manager);
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}
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} // namespace Service::ES
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