CCI Trace enables you to trace any CCI function calls made by applications. The information obtained from the trace is sent to a log file. By default this is called ccitrc1.trc, which a matching index file ccitrc1.idx. In addition to the trace information, data flow information can be sent to a separate set of log files with the default names ccitrc1d.trc and ccitrc1d.idx, depending on the trace options specified.Although the trace log file is not generally in a readable format, any data output from the CCI data buffers will not be encrypted when written to a trace file. Applications that use CCI can be coded to block data tracing for security reasons.