diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/ssl_c.cpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/core/hle/service/ssl_c.cpp b/src/core/hle/service/ssl_c.cpp deleted file mode 100644 index 300acca75..000000000 --- a/src/core/hle/service/ssl_c.cpp +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <random> -#include "common/common_types.h" -#include "core/hle/ipc.h" -#include "core/hle/service/ssl_c.h" -#include "core/memory.h" - -namespace Service { -namespace SSL { - -// TODO: Implement a proper CSPRNG in the future when actual security is needed -static std::mt19937 rand_gen; - -static void Initialize(Interface* self) { - u32* cmd_buff = Kernel::GetCommandBuffer(); - - // Seed random number generator when the SSL service is initialized - std::random_device rand_device; - rand_gen.seed(rand_device()); - - // Stub, return success - cmd_buff[1] = RESULT_SUCCESS.raw; -} - -static void GenerateRandomData(Interface* self) { - u32* cmd_buff = Kernel::GetCommandBuffer(); - - u32 size = cmd_buff[1]; - VAddr address = cmd_buff[3]; - - // Fill the output buffer with random data. - u32 data = 0; - u32 i = 0; - while (i < size) { - if ((i % 4) == 0) { - // The random number generator returns 4 bytes worth of data, so generate new random - // data when i == 0 and when i is divisible by 4 - data = rand_gen(); - } - - if (size > 4) { - // Use up the entire 4 bytes of the random data for as long as possible - Memory::Write32(address + i, data); - i += 4; - } else if (size == 2) { - Memory::Write16(address + i, static_cast<u16>(data & 0xffff)); - i += 2; - } else { - Memory::Write8(address + i, static_cast<u8>(data & 0xff)); - i++; - } - } - - // Stub, return success - cmd_buff[1] = RESULT_SUCCESS.raw; -} - -const Interface::FunctionInfo FunctionTable[] = { - {0x00010002, Initialize, "Initialize"}, - {0x000200C2, nullptr, "CreateContext"}, - {0x00030000, nullptr, "CreateRootCertChain"}, - {0x00040040, nullptr, "DestroyRootCertChain"}, - {0x00050082, nullptr, "AddTrustedRootCA"}, - {0x00060080, nullptr, "RootCertChainAddDefaultCert"}, - {0x00070080, nullptr, "RootCertChainRemoveCert"}, - {0x000D0084, nullptr, "OpenClientCertContext"}, - {0x000E0040, nullptr, "OpenDefaultClientCertContext"}, - {0x000F0040, nullptr, "CloseClientCertContext"}, - {0x00110042, GenerateRandomData, "GenerateRandomData"}, - {0x00120042, nullptr, "InitializeConnectionSession"}, - {0x00130040, nullptr, "StartConnection"}, - {0x00140040, nullptr, "StartConnectionGetOut"}, - {0x00150082, nullptr, "Read"}, - {0x00160082, nullptr, "ReadPeek"}, - {0x00170082, nullptr, "Write"}, - {0x00180080, nullptr, "ContextSetRootCertChain"}, - {0x00190080, nullptr, "ContextSetClientCert"}, - {0x001B0080, nullptr, "ContextClearOpt"}, - {0x001C00C4, nullptr, "ContextGetProtocolCipher"}, - {0x001E0040, nullptr, "DestroyContext"}, - {0x001F0082, nullptr, "ContextInitSharedmem"}, -}; - -SSL_C::SSL_C() { - Register(FunctionTable); -} - -} // namespace SSL_C -} // namespace Service |