diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/hle/service/es/es.cpp | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/core/hle/service/es/es.cpp b/src/core/hle/service/es/es.cpp index 787927be0..65dfaa2a0 100644 --- a/src/core/hle/service/es/es.cpp +++ b/src/core/hle/service/es/es.cpp @@ -23,7 +23,7 @@ public: {5, nullptr, "DeleteAllCommonTicket"}, {6, nullptr, "DeleteAllPersonalizedTicket"}, {7, nullptr, "DeleteAllPersonalizedTicketEx"}, - {8, nullptr, "GetTitleKey"}, + {8, &ETicket::GetTitleKey, "GetTitleKey"}, {9, nullptr, "CountCommonTicket"}, {10, nullptr, "CountPersonalizedTicket"}, {11, nullptr, "ListCommonTicket"}, @@ -96,6 +96,32 @@ private: rb.Push(RESULT_SUCCESS); } + void GetTitleKey(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto rights_id = rp.PopRaw<u128>(); + + LOG_DEBUG(Service_ETicket, "called, rights_id={:016X}{:016X}", rights_id[1], rights_id[0]); + + if (!CheckRightsId(ctx, rights_id)) + return; + + const auto key = + keys.GetKey(Core::Crypto::S128KeyType::Titlekey, rights_id[1], rights_id[0]); + + if (key == Core::Crypto::Key128{}) { + LOG_ERROR(Service_ETicket, + "The titlekey doesn't exist in the KeyManager or the rights ID was invalid!"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ERROR_INVALID_RIGHTS_ID); + return; + } + + ctx.WriteBuffer(key.data(), key.size()); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + }; void InstallInterfaces(SM::ServiceManager& service_manager) { |