Puredisk data replication encryption algorithm used

Hi

I’m looking for information which encryption algorithm  is used for data replication between storage pools.

I found out that some configuration file – topology.ini  - is encrypted using AES 256 .

Does someone know whether the same method is used for data replication ???

I also found some rumor in the net that in previous versions of PD Blowfihs was used.

 

 

Regards

Jurek