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#openiddict

Log entries with this tag, newest first.

  1. Decision recordIdentity and access

    Mutual TLS and certificate-bound tokens for the links that matter

    Client credentials alone let a token travel. For the links between a site and its cloud, and between an assistant's tool servers and the API, every token is bound to the client's certificate (RFC 8705), tokens are exchanged instead of forwarded (RFC 8693), and resources announce their issuer (RFC 9728). The decision record, with the parts that only building it revealed.

    16 Oct 2026 · 8 min read

  2. Decision recordIdentity and access

    One identity server for the cloud and for every site

    When the same product runs in the cloud and at customer sites, identity is part of the product, so one identity host on OpenIddict and ASP.NET Core Identity serves both. The decision record: the model, the values, the options rejected, and what it costs.

    16 Oct 2026 · 8 min read

Dejan Demonjić

Designing and building secure, multi-tenant .NET platforms, and writing down the decisions behind them.

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© Dejan Demonjić. Written in Belgrade.