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ucan

A collection of 6 posts

CoD Summit 2022: Decentralized Authentication
compute over data

CoD Summit 2022: Decentralized Authentication

At the 2022 Compute Over Data Summit, Fission's co-founder and CTO Brooklyn Zelenka gives a presentation on how UCANs help enable computation in distributed systems.

  • FISSION Team
    FISSION Team
3 min read
Projects We Love: Capyloon
capyloon

Projects We Love: Capyloon

Learn about Capyloon, a resurrected version of Firefox OS built on top of the decentralized web technologies like the IPFS protocol.

  • FISSION Team
    FISSION Team
3 min read
Verifying UCANs
auth

Verifying UCANs

This post introduces UCAN verification with concrete examples that will show you how UCANs are validated, how UCAN delegation works and what capability delegation semantics are.

  • Philipp Krüger
    Philipp Krüger
9 min read
Lightweight Credentials for Offers with UCAN
Case Study

Lightweight Credentials for Offers with UCAN

A case study of using Fission's UCAN to power lightweight, verifiable credentials for discounts, offers, and other deals between businesses on the web.

  • Brooklyn Zelenka
    Brooklyn Zelenka
6 min read
Brooklyn Zelenka at Speakeasy JS, Jan 22nd, 2021
Presentations

Brooklyn Zelenka at Speakeasy JS, Jan 22nd, 2021

Brooklyn Zelenka presents WebNative: How to put a full stack directly in the browser at the Speakeasy JS meetup.

  • FISSION Team
    FISSION Team
  • Brooklyn Zelenka
    Brooklyn Zelenka
1 min read
UCAN: Authorizing Users Without a Back End
Technology Highlight

UCAN: Authorizing Users Without a Back End

User Controlled Authorization Networks (UCANs) are a way of doing authorization ("what you can do") where users are fully in control.

  • Brooklyn Zelenka
    Brooklyn Zelenka
7 min read
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