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Diffstat (limited to 'protocols/Skype/src/skype.cpp')
-rw-r--r--protocols/Skype/src/skype.cpp173
1 files changed, 127 insertions, 46 deletions
diff --git a/protocols/Skype/src/skype.cpp b/protocols/Skype/src/skype.cpp
index c889a17449..909065ad27 100644
--- a/protocols/Skype/src/skype.cpp
+++ b/protocols/Skype/src/skype.cpp
@@ -18,7 +18,7 @@ PLUGININFOEX pluginInfo =
__AUTHORWEB,
UNICODE_AWARE,
// {9C448C61-FC3F-42F9-B9F0-4A30E1CF8671}
- { 0x9c448c61, 0xfc3f, 0x42f9, { 0xb9, 0xf0, 0x4a, 0x30, 0xe1, 0xcf, 0x86, 0x71 } }
+ {0x9c448c61, 0xfc3f, 0x42f9, {0xb9, 0xf0, 0x4a, 0x30, 0xe1, 0xcf, 0x86, 0x71}}
};
DWORD WINAPI DllMain(HINSTANCE hInstance, DWORD, LPVOID)
@@ -35,38 +35,132 @@ extern "C" __declspec(dllexport) PLUGININFOEX* MirandaPluginInfoEx(DWORD miranda
extern "C" __declspec(dllexport) const MUUID MirandaInterfaces[] = {MIID_PROTOCOL, MIID_LAST};
-char* keyBuf = 0;
int port = 8963;
-int LoadKeyPair()
-{
- FILE* f = 0;
- size_t fsize = 0;
- int keyLen = 0;
+void *buf;
+
+static const char base64Fillchar = '='; // used to mark partial words at the end
- f = fopen(g_keyFileName, "r");
+const unsigned char base64DecodeTable[] = {
+ 99, 98, 98, 98, 98, 98, 98, 98, 98, 97, 97, 98, 98, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //00 -29
+ 98, 98, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 62, 98, 98, 98, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 98, 98, //30 -59
+ 98, 96, 98, 98, 98, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, //60 -89
+ 25, 98, 98, 98, 98, 98, 98, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, //90 -119
+ 49, 50, 51, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //120 -149
+ 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //150 -179
+ 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //180 -209
+ 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //210 -239
+ 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98 //240 -255
+};
- if (f != 0)
+unsigned int decodeSize(char * data)
+{
+ if ( !data) return 0;
+ int size = 0;
+ unsigned char c;
+ //skip any extra characters (e.g. newlines or spaces)
+ while (*data)
{
- fseek(f, 0, SEEK_END);
- fsize = ftell(f);
- rewind(f);
- keyLen = fsize + 1;
- keyBuf = new char[keyLen];
- size_t read = fread(keyBuf, 1, fsize, f);
- if (read != fsize)
- {
- printf("Error reading %s\n", g_keyFileName);
- return 0;
- };
- keyBuf[fsize] = 0; //cert should be null terminated
- fclose(f);
- return keyLen;
- };
-
- printf("Error opening app token file: %s\n", g_keyFileName);
+ if (*data>255) { return 0; }
+ c = base64DecodeTable[(unsigned char)(*data)];
+ if (c<97) size++;
+ else if (c == 98) { return 0; }
+ data++;
+ }
+ if (size == 0) return 0;
+ do { data--; size--; } while (*data == base64Fillchar); size++;
+ return (unsigned int)((size*3)/4);
+}
- return 0;
+unsigned char decode(char * data, unsigned char *buf, int len)
+{
+ if ( !data) return 0;
+ int i=0, p = 0;
+ unsigned char d, c;
+ for (;;)
+ {
+
+ #define BASE64DECODE_READ_NEXT_CHAR(c) \
+ do { \
+ if (data[i]>255) { c = 98; break; } \
+ c = base64DecodeTable[(unsigned char)data[i++]]; \
+ }while (c == 97); \
+ if(c == 98) { return 0; }
+
+ BASE64DECODE_READ_NEXT_CHAR(c)
+ if (c == 99) { return 2; }
+ if (c == 96)
+ {
+ if (p == (int)len) return 2;
+ return 1;
+ }
+
+ BASE64DECODE_READ_NEXT_CHAR(d)
+ if ((d == 99) || (d == 96)) { return 1; }
+ if (p == (int)len) { return 0; }
+ buf[p++] = (unsigned char)((c<<2)|((d>>4)&0x3));
+
+ BASE64DECODE_READ_NEXT_CHAR(c)
+ if (c == 99) { return 1; }
+ if (p == (int)len)
+ {
+ if (c == 96) return 2;
+ return 0;
+ }
+ if (c == 96) { return 1; }
+ buf[p++] = (unsigned char)(((d<<4)&0xf0)|((c>>2)&0xf));
+
+ BASE64DECODE_READ_NEXT_CHAR(d)
+ if (d == 99) { return 1; }
+ if (p == (int)len)
+ {
+ if (d == 96) return 2;
+ return 0;
+ }
+ if (d == 96) { return 1; }
+ buf[p++] = (unsigned char)(((c<<6)&0xc0)|d);
+ }
+}
+#undef BASE64DECODE_READ_NEXT_CHAR
+
+unsigned char *decode(char * data, int *outlen)
+{
+ if ( !data) { *outlen = 0; return (unsigned char*)""; }
+ unsigned int len = decodeSize(data);
+ if (outlen) *outlen = len;
+ if ( !len) return NULL;
+ malloc(len+1);
+ if( !decode(data, (unsigned char*)buf, len)) { return NULL; }
+ return (unsigned char*)buf;
+}
+
+char* LoadKeyPair()
+{
+ HRSRC hRes = FindResource(g_hInstance, MAKEINTRESOURCE(IDR_KEY), _T("BIN"));
+ if (hRes) {
+ HGLOBAL hResource = LoadResource(g_hInstance, hRes);
+ if (hResource) {
+ aes_context ctx;
+ aes_set_key( &ctx, (BYTE*)MY_KEY, 128);
+ int dwResSize = SizeofResource(g_hInstance, hRes);
+ char *pData = (char*)GlobalLock(hResource);
+ pData[dwResSize] = 0;
+ int basedecoded = decodeSize(pData);
+ GlobalUnlock(hResource);
+ GlobalFree(hResource);
+ unsigned char *bufD = (unsigned char*)mir_alloc(basedecoded + 1);
+ unsigned char *tmpD = (unsigned char*)mir_alloc(basedecoded + 1);
+ decode(pData, tmpD, basedecoded);
+ for (int i = 0; i <= basedecoded; i += 16) {
+ aes_decrypt(&ctx, tmpD+i, bufD+i);
+ }
+ mir_free(tmpD);
+ bufD[basedecoded-1] = 0; //cert should be null terminated
+ return (char*)bufD;
+ }
+ return NULL;
+ }
+ return NULL;
}
//
@@ -159,7 +253,7 @@ int StartSkypeRuntime()
HGLOBAL hResource;
TCHAR szFilename[MAX_PATH];
- hRes = FindResource(g_hInstance, MAKEINTRESOURCE(IDR_RUNTIME), _T("EXE"));
+ hRes = FindResource(g_hInstance, MAKEINTRESOURCE(IDR_RUNTIME), _T("BIN"));
if (hRes) {
hResource = LoadResource(g_hInstance, hRes);
@@ -222,29 +316,21 @@ int StartSkypeRuntime()
mir_sntprintf(param, SIZEOF(param), L"-p -p %d", port);
- int startingrt = CreateProcess(
- szFilename,
- param,
- NULL,
- NULL,
- FALSE,
- CREATE_NEW_CONSOLE,
- NULL,
- NULL,
- &cif,
- &pi);
+ int startingrt = CreateProcess(szFilename, param, NULL,
+ NULL, FALSE, CREATE_NEW_CONSOLE,
+ NULL, NULL, &cif, &pi);
return startingrt;
}
extern "C" int __declspec(dllexport) Load(void)
{
- LoadKeyPair();
if (!StartSkypeRuntime())
return 1;
g_skype = new CSkype();
+ char *keyBuf = LoadKeyPair();
g_skype->init(keyBuf, "127.0.0.1", port);
- delete[] keyBuf;
+ mir_free(keyBuf);
g_skype->start();
PROTOCOLDESCRIPTOR pd = { sizeof(pd) };
@@ -254,11 +340,6 @@ extern "C" int __declspec(dllexport) Load(void)
pd.fnUninit = (pfnUninitProto)CSkypeProto::UninitSkypeProto;
CallService(MS_PROTO_REGISTERMODULE, 0, reinterpret_cast<LPARAM>(&pd));
- //CallService(
- // MS_UTILS_GETCOUNTRYLIST,
- // (WPARAM)&CSkypeProto::countriesCount,
- // (LPARAM)&CSkypeProto::countryList);
-
CSkypeProto::InitIcons();
CSkypeProto::InitServiceList();
CSkypeProto::InitMenus();
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-08 10:55:10 +0000