In order to provide a higher level of information security during data exchange, we announce to fiscalization payers and producers/maintainers of fiscalization software solutions that from September 1, 2023, support for the TLS v1.3 encryption protocol on the CIS side will be introduced in the test environment of the fiscalization service. and the Tax Administration, and from then on, TLS v1.1, v1.2 and v1.3 encryption protocols will be supported in the test environment of the service.
Source: porezna-uprava.hr
