1 // Copyright (c) 2012- PPSSPP Project.
2
3 // This program is free software: you can redistribute it and/or modify
4 // it under the terms of the GNU General Public License as published by
5 // the Free Software Foundation, version 2.0 or later versions.
6
7 // This program is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 // GNU General Public License 2.0 for more details.
11
12 // A copy of the GPL 2.0 should have been included with the program.
13 // If not, see http://www.gnu.org/licenses/
14
15 // Official git repository and contact information can be found at
16 // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
17
18 #include "Core/HLE/HLE.h"
19 #include "Core/HLE/FunctionWrappers.h"
20 #include "Core/HLE/proAdhoc.h"
21 #include "Core/HLE/sceOpenPSID.h"
22 #include "Core/MemMapHelpers.h"
23
24 SceOpenPSID dummyOpenPSID = { 0x10, 0x02, 0xA3, 0x44, 0x13, 0xF5, 0x93, 0xB0, 0xCC, 0x6E, 0xD1, 0x32, 0x27, 0x85, 0x0F, 0x9D };
25
__OpenPSIDInit()26 void __OpenPSIDInit() {
27 // Making sure the ID is unique
28 getLocalMac((SceNetEtherAddr*)&dummyOpenPSID);
29 return;
30 }
31
__OpenPSIDShutdown()32 void __OpenPSIDShutdown() {
33
34 return;
35 }
36
sceOpenPSIDGetOpenPSID(u32 OpenPSIDPtr)37 static int sceOpenPSIDGetOpenPSID(u32 OpenPSIDPtr)
38 {
39 WARN_LOG(HLE, "UNTESTED %s(%08x)", __FUNCTION__, OpenPSIDPtr);
40
41 if (Memory::IsValidAddress(OpenPSIDPtr))
42 {
43 Memory::WriteStruct(OpenPSIDPtr, &dummyOpenPSID);
44 }
45 return 0;
46 }
47
sceOpenPSIDGetPSID(u32 OpenPSIDPtr,u32 unknown)48 static int sceOpenPSIDGetPSID(u32 OpenPSIDPtr,u32 unknown)
49 {
50 WARN_LOG(HLE, "UNTESTED %s(%08x, %08x)", __FUNCTION__, OpenPSIDPtr, unknown);
51
52 if (Memory::IsValidAddress(OpenPSIDPtr))
53 {
54 Memory::WriteStruct(OpenPSIDPtr, &dummyOpenPSID);
55 }
56 return 0;
57 }
58
59 /*
60 Verify if the provided signature is valid for the specified data. The public key
61 is provided by the system software.
62
63 Note:
64 The ECDSA algorithm is used to verify a signature.
65
66 Parameters:
67 pData Pointer to data the signature has to be verified for. Data length: KIRK_ECDSA_SRC_DATA_LEN.
68 pSig Pointer to the signature to verify. Signature length: KIRK_ECDSA_SIG_LEN.
69
70 Returns:
71 0 on success, otherwise < 0.
72 */
sceDdrdb_F013F8BF(u32 pDataPtr,u32 pSigPtr)73 static s32 sceDdrdb_F013F8BF(u32 pDataPtr, u32 pSigPtr) {
74 ERROR_LOG(HLE, "UNIMPL %s(%08x, %08x)", __FUNCTION__, pDataPtr, pSigPtr);
75
76 return 0;
77 }
78
79
80
81 const HLEFunction sceOpenPSID[] =
82 {
83 {0XC69BEBCE, &WrapI_U<sceOpenPSIDGetOpenPSID>, "sceOpenPSIDGetOpenPSID", 'i', "x" },
84 };
85
Register_sceOpenPSID()86 void Register_sceOpenPSID()
87 {
88 RegisterModule("sceOpenPSID", ARRAY_SIZE(sceOpenPSID), sceOpenPSID);
89 }
90
91 // According to https://playstationdev.wiki/pspprxlibraries/5.00/kd/openpsid.xml
92 // sceOpenPSID_driver library seems to contains a duplicate of sceOpenPSIDGetOpenPSID just like sceOpenPSID library, is this allowed here?
93 const HLEFunction sceOpenPSID_driver[] =
94 {
95 {0x19D579F0, &WrapI_UU<sceOpenPSIDGetPSID>, "sceOpenPSIDGetPSID", 'i', "xx" },
96 {0XC69BEBCE, &WrapI_U<sceOpenPSIDGetOpenPSID>, "sceOpenPSIDGetOpenPSID", 'i', "x" },
97 };
98
Register_sceOpenPSID_driver()99 void Register_sceOpenPSID_driver()
100 {
101 RegisterModule("sceOpenPSID_driver", ARRAY_SIZE(sceOpenPSID_driver), sceOpenPSID_driver);
102 }
103 const HLEFunction sceDdrdb[] =
104 {
105 {0xF013F8BF, &WrapI_UU<sceDdrdb_F013F8BF>, "sceDdrdb_F013F8BF", 'i', "xx" },
106 };
107
Register_sceDdrdb()108 void Register_sceDdrdb()
109 {
110 RegisterModule("sceDdrdb", ARRAY_SIZE(sceDdrdb), sceDdrdb);
111 }
112