Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

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Why is keto's subject limited to 64 characters, this is pretty limiting. I have a subject that is base64 encoded from a set of values which can exceeds this.

I don't quite understand how the mapping string to uuid's pr is increasing the limitation on the keto subject_id field.

we will drop that limitation with that pr

i.e. unlimited strings, with the costs you get in the database

but they will only be used in the beginning/end of the request