Keyhive is a project exploring local-first access control. It aims to provide a firm basis for secure collaboration, similar to the guarantees of private chat but for any local-first application.
Keycloak
Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.
Keybase Book
Use Keybase for end-to-end encrypted chat messaging, file sharing, and team collaboration. Get the free app for iOS, Mac, Android, Windows, and Linux.
Keybase Book
Use Keybase for end-to-end encrypted chat messaging, file sharing, and team collaboration. Get the free app for iOS, Mac, Android, Windows, and Linux.
Keybase
Keybase is for keeping everyone's chats and files safe, from families to communities to companies. MacOS, Windows, Linux, iPhone, and Android.
Passkeys.directory
A community-driven index of websites, apps, and services that offer signing in with passkeys.
Keytrace takes ideas from Keybase and Keyoxide and brings them to the decentralized web.
Open Source Password Manager for Teams | Passbolt
Manage and share passwords securely with Passbolt. Open source, audited and built for teams that need collaboration, compliance and control.
Local-First Software: Taking Back Control of Our Data | a mini-doc
AChep/keyguard-app
A password manager that supports Bitwarden platform and KeePass (KDBX) files. It autofills your logins, supports passkeys, works offline, and runs a Watchtower that finds leaked and reused passwords and other issues.
Revisiting Keyed-Verification Anonymous Credentials
As part of the Digital Library's transition to Open Access, new features for researchers are available in the Premium Edition. Click here to learn more.
UCAN - User Controlled Authorization Network
A trustless, secure, local-first, user-originated, distributed authorization scheme.
One platform to connect | Zoom
Modernize workflows with Zoom's trusted collaboration tools: including video meetings, Zoom Chat, VoIP phone, webinars, whiteboard, contact center, and events.
Best Password Manager for Business, Enterprise & Personal | Bitwarden
Bitwarden is the most trusted password manager for passwords and passkeys at home or at work, on any browser or device. Start with a free trial.
Key Agreement for Decentralized Secure Group Messaging with Strong Security Guarantees
Secure group messaging protocols, providing end-to-end encryption for group communication, need to handle mobile devices frequently being offline, group members being added or removed, and the possibility of device compromises during long-lived chat sessions. Existing work targets a centralized network model in which all messages are routed through a single server, which is trusted to provide a consistent total order on updates to the group state. In this paper we adapt secure group messaging for decentralized networks that have no central authority. Servers may still optionally be used, but they are trusted less. We define decentralized continuous group key agreement (DCGKA), a new cryptographic primitive encompassing the core of a decentralized secure group messaging protocol; we give a practical construction of a DCGKA protocol and prove its security; and we describe how to construct a full messaging protocol from DCGKA. In the face of device compromise our protocol achieves forward secrecy and post-compromise security. We evaluate the performance of a prototype implementation, and demonstrate that our protocol has practical efficiency.
Open-sourcing Keyhive, filtering Ambsheets, and Sketchpad explorations
Some updates from our ongoing work on local-first auth, a new post from our Ambsheets project about filtering scenarios in a spreadsheet, and some explorations of the historic Sketchpad project for constraint-based drawing.
A deep dive on permissioned-data space access. The dials, policies, and the difference between handing out keys and revoking them.
Permissioned Data: Space Access
ngerakines.leaflet.pub