Hi, Which log4<X> are you using? For log4net you can implement a LockingModel [1] for the (rolling) file appender that wraps the aquired stream. This works quite nicely for compression (wrap the underlaying file stream in a gzip stream [2]) or encryption (wrap in crypto stream [3]).
Just ensure the configuration can't be altered; else it's trivial to disable encryption... [1]: https://logging.apache.org/log4net/release/sdk/html/P_log4net_Appender_FileAppender_LockingModel.htm [2]: https://msdn.microsoft.com/en-us/library/system.io.compression.gzipstream [3]: https://msdn.microsoft.com/en-us/library/system.security.cryptography.cryptostream Regards, Jonas Von: "Walter Heestermans (TME)" <[email protected]> An: "[email protected]" <[email protected]> Datum: 02.02.2018 12:01 Betreff: [Newsletter] Extend daily log file appender Hi, For GDPR we should have some log4 log appender (extended from daily log file appender) that encrypts the log information. Anybody aware of some appender doing that? If not can somebody provide sample to create own appender based on the default daily file logger? Regards Walter This e-mail may contain confidential information. If you are not an addressee or otherwise authorised to receive this message, you should not use, copy, disclose or take any action based on this e-mail. If you have received this e-mail in error, please inform the sender promptly and delete this message and any attachments immediately.
