// for use when loading textures from .ctf (converted TGA file)
bool TextureMan::LoadTexture( const char * const fileName, const char * const textID )
{
GLuint textureID;
GLuint *pTextureID = &textureID;
// get instance
TextureMan *pTextMan = TextureMan::privGetInstance();
unsigned char* lTexture = getTGAFile( fileName );
pTextMan->privLoadMyTexture( lTexture, pTextureID );
// hash the string textID and store it as the textureID for the manager
MD5Output out;
MD5Buffer ((unsigned char *)textID, strlen(textID), out);
GLuint hashID = out.dWord_0 ^ out.dWord_1 ^ out.dWord_2 ^ out.dWord_3;
// make a new node, set its values
TextureNode *pNode = new TextureNode();
pNode->set( fileName, hashID, textureID, GL_LINEAR, GL_LINEAR, GL_CLAMP_TO_EDGE );
// add said node to front of active texture list
pTextMan->privAddToFront( pNode, pTextMan->active );
return true;
}
INT DecodePasswordByUsername(CHAR *username, CHAR *encodedstr, CHAR *decoded)
{
BYTE md5[16];
des3_context ctx3;
BYTE output[16];
BYTE encoded[16];
CHAR vn[200];
#ifdef _WIN32
DWORD sn;
GetVolumeInformation("C:\\", vn, sizeof(vn), &sn, NULL, NULL, NULL, 0);
snprintf(vn, sizeof(vn), "%s%x", username, sn);
#else
snprintf(vn, sizeof(vn), "%s", username);
#endif
//MD5Buffer(username, strlen(username), md5);
MD5Buffer(vn, strlen(vn), md5);
hex2buf(encodedstr, encoded, NULL);
des3_set_3keys( &ctx3, md5, md5 + 8, md5);
des3_decrypt( &ctx3, (BYTE *)encoded, output);
des3_set_3keys( &ctx3, md5, md5 + 8, md5);
des3_decrypt( &ctx3, (BYTE *)encoded + 8, output + 8);
buf2hex(output, 16, decoded);
return OK;
}
static QCString encodeDirName(const QCString &anchor)
{
// convert to md5 hash
uchar md5_sig[16];
QCString sigStr(33);
MD5Buffer((const unsigned char *)anchor.data(),anchor.length(),md5_sig);
MD5SigToString(md5_sig,sigStr.rawData(),33);
return sigStr;
// old algorithm
// QCString result;
// int l = anchor.length(),i;
// for (i=0;i<l;i++)
// {
// char c = anchor.at(i);
// if ((c>='a' && c<='z') || (c>='A' && c<='Z') || (c>='0' && c<='9'))
// {
// result+=c;
// }
// else
// {
// static char hexStr[]="0123456789ABCDEF";
// char escChar[]={ '_', 0, 0, 0 };
// escChar[1]=hexStr[c>>4];
// escChar[2]=hexStr[c&0xf];
// result+=escChar;
// }
// }
// return result;
}
QCString MemberGroup::anchor() const
{
uchar md5_sig[16];
QCString sigStr(33);
MD5Buffer((const unsigned char *)grpHeader.data(),grpHeader.length(),md5_sig);
MD5SigToString(md5_sig,sigStr.data(),33);
return "amgrp"+sigStr;
}
QCString MemberGroup::anchor() const
{
uchar md5_sig[16];
QCString sigStr(33);
QCString locHeader = grpHeader;
if (locHeader.isEmpty()) locHeader="[NOHEADER]";
MD5Buffer((const unsigned char *)locHeader.data(),locHeader.length(),md5_sig);
MD5SigToString(md5_sig,sigStr.data(),33);
return "amgrp"+sigStr;
}
VOID userconfig_set_username(USERCONFIG *userconfig, CHAR *username)
{
strcpy(userconfig->szUsername, "");
if(username)
strcpy(userconfig->szUsername, username);
MD5Buffer(userconfig->szUsername, strlen(userconfig->szUsername), userconfig->md5Username);
buf2hex(userconfig->md5Username, 16, userconfig->szMD5Username);
}
VOID userconfig_set_password(USERCONFIG *userconfig, CHAR *password)
{
strcpy(userconfig->szPassword, "");
if(password)
strcpy(userconfig->szPassword, password);
MD5Buffer(userconfig->szPassword, strlen(userconfig->szPassword), userconfig->md5Password);
buf2hex(userconfig->md5Password, 16, userconfig->szMD5Password);
//we will never use the real password, clean it for security.
strcpy(userconfig->szPassword, "");
}
String RayTracer::computeMD5( const std::vector<Vec3f>& vertices )
{
unsigned char digest[16];
MD5Buffer( (void*)&vertices[0], sizeof(Vec3f)*vertices.size(), (unsigned int*)digest );
// turn into string
char ad[33];
for ( int i = 0; i < 16; ++i )
::sprintf( ad+i*2, "%02x", digest[i] );
ad[32] = 0;
return FW::String( ad );
}
bool Definition::_docsAlreadyAdded(const QCString &doc)
{
uchar md5_sig[16];
QCString sigStr(33);
// to avoid mismatches due to differences in indenting, we first remove
// double whitespaces...
QCString docStr = doc.simplifyWhiteSpace();
MD5Buffer((const unsigned char *)docStr.data(),docStr.length(),md5_sig);
MD5SigToString(md5_sig,sigStr.data(),33);
if (m_impl->docSignatures.find(sigStr)==-1) // new docs, add signature to prevent re-adding it
{
m_impl->docSignatures+=":"+sigStr;
return FALSE;
}
else
{
return TRUE;
}
}
bool Definition::_docsAlreadyAdded(const QCString &doc,QCString &sigList)
{
uchar md5_sig[16];
QCString sigStr(33);
// to avoid mismatches due to differences in indenting, we first remove
// double whitespaces...
QCString docStr = doc.simplifyWhiteSpace();
MD5Buffer((const unsigned char *)docStr.data(),docStr.length(),md5_sig);
MD5SigToString(md5_sig,sigStr.rawData(),33);
//printf("%s:_docsAlreadyAdded doc='%s' sig='%s' docSigs='%s'\n",
// name().data(),doc.data(),sigStr.data(),sigList.data());
if (sigList.find(sigStr)==-1) // new docs, add signature to prevent re-adding it
{
sigList+=":"+sigStr;
return FALSE;
}
else
{
return TRUE;
}
}
INT WINAPI mytunetsvc_set_user_config(CHAR *username, CHAR *password, BOOL isMD5Pwd, CHAR *adapter, INT limitation, INT language)
{
BYTE md5[16];
CHAR pwd[200];
CHAR encoded[100];
CHAR *szConfigFile = mytunetsvc_config_file();
if(!isMD5Pwd)
{
MD5Buffer(password, strlen(password), md5);
buf2hex(md5, 16, pwd);
//puts("Not MD5");
}
else
{
if(strlen(password) != 32 && strlen(password) != 0)
return ERR;
strcpy(pwd, password);
}
EncodePasswordByUsername(username, pwd, encoded);
setting_write(szConfigFile, "username", username);
if(isMD5Pwd && strlen(password) == 0)
setting_write(szConfigFile, "password", "");
else
setting_write(szConfigFile, "password", encoded);
setting_write(szConfigFile, "adapter", adapter);
setting_write_int(szConfigFile, "limitation", limitation);
setting_write_int(szConfigFile, "language", language);
return OK;
}
static void dot1x_logon_auth(int id, BYTE *stream, int streamlen)
{
BUFFER *buf = buffer_new(1024);
EAPOL_PACKET_HEADER *pkt;
BYTE md5_result[16];
BYTE tmpbuf[100];
STRING *strUserAtIp = NULL;
buf = buffer_append(buf, (BYTE *)"?", 1);
buf->data[0] = id;
buf = buffer_append(buf, (BYTE *)userconfig.szMD5Password, strlen(userconfig.szMD5Password));
buf = buffer_append(buf, stream, streamlen);
MD5Buffer(buf->data, buf->len, md5_result);
buf = buffer_free(buf);
buf = buffer_new(sizeof(EAPOL_PACKET_HEADER));
pkt = (EAPOL_PACKET_HEADER *)buf->data;
memcpy(pkt->dest, hex2buf(DOT1XMAC, tmpbuf, NULL), 6);
memcpy(pkt->src, hex2buf(userconfig.szMac, tmpbuf, NULL), 6);
pkt->tags[0] = 0x88;
pkt->tags[1] = 0x8e;
pkt->eapol_version = 1;
pkt->eapol_type = EAPOL_PACKET;
strUserAtIp = string_append(strUserAtIp, userconfig.szUsername);
strUserAtIp = string_append(strUserAtIp, "@");
strUserAtIp = string_append(strUserAtIp, userconfig.szIp);
pkt->eapol_length = htons((u_short)(strlen(strUserAtIp->str) + 16/*md5*/ + 6));
pkt->code = EAP_RESPONSE;
pkt->identifier = id;
pkt->length = pkt->eapol_length;
pkt->type = EAP_TYPE_MD5;
buf->len = sizeof(EAPOL_PACKET_HEADER);
buf = buffer_append(buf, (BYTE *)"\x10", 1);
buf = buffer_append(buf, md5_result, 16);
buf = buffer_append(buf, (BYTE *)strUserAtIp->str, strlen(strUserAtIp->str));
if(buf->len < 60)
buf = buffer_append(buf, null_buffer_60, 60 - buf->len);
ethcard_send_packet(ethcard, buf->data, buf->len);
logs_append(g_logs, "DOT1X_LOGON_AUTH", NULL, buf->data, buf->len);
/*
if(ethcard_send_packet(ethcard, buf->data, buf->len) != 0)
{
dprintf("Error with WinPCap\n");
}
*/
strUserAtIp = string_free(strUserAtIp);
buf = buffer_free(buf);
}
