A personal corner of the web
Notes on identity
& building software.
I'm Marko Ivančić. I work in identity and access management, and write about PHP, open-source software, and the occasional detour.
A little more about meSelected writing
A couple of places to start.
Identity & open standards
OpenID4VCI Proof-of-Concept Implementation in SimpleSAMLphp
Exploring verifiable credential issuance in SimpleSAMLphp, from a proof of concept to interoperability with three different wallets.
From the workbench
Customizing Git Configuration Based on Remote Repositories
A practical way to keep work and personal Git identities in order, using conditional configuration based on repository remotes.
Recently on the blog
View the archive-
OpenID4VCI Proof-of-Concept Implementation in SimpleSAMLphp
As part of the GEANT Trust & Identity Incubator project, I had the opportunity to implement and demonstrate proof-of-concept functionalities for the emerging OpenID for Verifiable Credential Issuance…
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Automatic ssh-agent Activation When Opening bash
If you frequently use SSH for tasks like connecting to remote servers or pushing code to Git repositories, you’ve likely encountered the need to manage your private keys.…
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Customizing Git Configuration Based on Remote Repositories
When working with multiple Git repositories, such as a private workplace repository and a public GitHub repository, you might want to use different configurations for user.name and user.email.…
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Implementing OpenID Federation Specification in SimpleSAMLphp: GEANT T&I Incubator
As part of my participation in the GEANT Trust and Identity Incubator project, I had the opportunity to implement the OpenID Federation specification in SimpleSAMLphp. This project involved…
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GEANT T&I Incubator - SAML Signature Validation
I had the opportunity to contribute to the GEANT Trust & Identity Incubator (T&I Incubator), where we tackled a pressing challenge: ensuring robust SAML signature validation across federations.…
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SimpleSAMLphp Personal Profile Page
In 2022. and 2023, I’ve participated in a GÉANT Trust & Identity Incubator project for creating a “Personal Profile Page” in Shibboleth and SimpleSAMLphp software. I’ve worked on…
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