Riga, Latvia -- December 22, 2017 -- Mavimax Ltd announced release of Enduro/X 5.2 middleware. Major work have been done on support for PCI/DSS mandatory configuration encryption. Now Enduro/X is capable of encrypt and decrypt sections of configuration file and other data. This allows to configure system with sensitive data in configuration files being encrypted. This Enduro/X version also introduces plugin architecture. So that software vendors may implement it's own algorithms for symmetrical encryption key storage.