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DPoP[1] is on its way and already starting to see adoption by identity providers like Okta[2] (oh, the comedy). It's unfortunately specific to OAuth, so narrowe
by FreakLegion 3y ago
DPoP[1] is on its way and already starting to see adoption by identity providers like Okta[2] (oh, the comedy). It's unfortunately specific to OAuth, so narrower in terms of application, but will cover how most web apps work today.
1. https://oauth.net/2/dpop/ https://oauth.net/2/dpop/
2. https://www.okta.com/blog/2023/06/a-leap-forward-in-token-security-okta-adds-support-for-dpop/ https://www.okta.com/blog/2023/06/a-leap-forward-in-token-se...
- zacharyvoase 3y agoI see this as a complementary form of DPoP for first-party browser sessions. I took a lot of inspiration from DPoP, with the main novel construction being HMAC signatures over an interactively-negotiated shared secret vs. new elliptic curve signatures for every request.