501   std::string::size_type insPos(blocks[0].find("{SSM}"));  in SendSessionMessage()  local
502   if (insPos != std::string::npos)  in SendSessionMessage()
504     if (insPos>0 && blocks[0][insPos - 1] == 'B')  in SendSessionMessage()
507       blocks[0].replace(insPos - 1, 6, msgEncoded);  in SendSessionMessage()
516   insPos = blocks[0].find("{HASH}");  in SendSessionMessage()
517   if (insPos != std::string::npos)  in SendSessionMessage()
522     blocks[0].replace(insPos, 6, md5.hexdigest());  in SendSessionMessage()
550     insPos = blocks[2].find("{SSM}");  in SendSessionMessage()
551     if (insPos != std::string::npos)  in SendSessionMessage()
557       if (insPos > 0)  in SendSessionMessage()
559         if (blocks[2][insPos - 1] == 'B' || blocks[2][insPos - 1] == 'b')  in SendSessionMessage()
561 …  std::string msgEncoded = b64_encode(key_request, key_request_size, blocks[2][insPos - 1] == 'B');  in SendSessionMessage()
562           blocks[2].replace(insPos - 1, 6, msgEncoded);  in SendSessionMessage()
565         else if (blocks[2][insPos - 1] == 'D')  in SendSessionMessage()
568           blocks[2].replace(insPos - 1, 6, msgEncoded);  in SendSessionMessage()
573 …    blocks[2].replace(insPos - 1, 6, reinterpret_cast<const char*>(key_request), key_request_size);  in SendSessionMessage()
583       if (sidPos != std::string::npos && insPos < sidPos)  in SendSessionMessage()
586       if (kidPos != std::string::npos && insPos < kidPos)  in SendSessionMessage()