Unit4 Identity Services 4.1.0 release notes

*Release 2020-03-20

About this release

This release is version 4.1.0 of the Unit4 Identity Services (U4IDS). These release notes contain important information about U4IDS and provides an overview of features included in this release, important information, bug fixes and known issues.

About Unit4 Identity Services

U4IDS is the single Identity Solution and architecture for the Unit4 eco-system​, allowing users to have one single identity for log on across multiple applications.

Features included in this release

This is a rewrite of the functionallity to support upgrades in dependent software that we need to support. IdentityServices 3.x builds on Identity Server 3.x, by Thinktecture. IdentityServer 3 has been upgraded to IdentityServer 4, that is a major rewrite and build on Asp.net core. IdentityServices 4 builds on asp.net core 3.1 and extends IdentityServer 4. More about IdentityServer 4 can be found here: https://identityserver4.readthedocs.io/en/latest/ More about Asp.net core can be found here: https://docs.microsoft.com/en-us/aspnet/core/?view=aspnetcore-3.1

Bugs fixed in this release

There are currently two buggs that we have not managed to fix in IdentityServer 3.x

## Known issues

## Note

## Patches

Authentication service

## NOTE From 4.1.13 existing data protection key in Redis is replaced with new data protection key in database. Users that are already logged in may get an error when logging out. After reconnecting there should be no more problems.

Administration Api

Administration Portal