* @param[in] certFileName pointer to null-terminated string with file name
* @return PKI_SUCCESS if success, error code otherwise
*/
-PKIError GenerateDERCertificateFile (const ByteArray *certificate, const char *certFileName);
+PKIError GenerateDERCertificateFile (const ByteArray *certificate, const char * const certFileName);
/**
* Issues certificate signing request with specified parameters.