ssh

(13 articles)

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FreeBSD on Apple Silicon

A basic FreeBSD ARM64 installation on a Apple silicon with QEMU.

UNIX FreeBSD macOS QEMU ssh

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Yubikey bio でssh鍵を管理する on Ubuntu

Yubikey bioをつかってsshすることでワンタッチの快適さとセキュリティを両立させることができます

yubikey ssh

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Weekly Recap: Sunday, May 10 – Saturday, May 16, 2026

This week focused on turning Continuum into a more complete sovereign workspace rather than just a local Nostr publishing application. Major work included building the first fully functional encrypted vault system, expanding multi-protocol signing identity support (PGP, SSH, Bitcoin, and Nostr), refining browser-side verification tools, and implementing a working passwordless authentication flow using signed Nostr challenges. The week also included continued refinement of offline-first workflows, local signing semantics, and identity management UX.

continuum nostr bitcoin pgp ssh localfirst sovereignty authentication cryptography vault signing verification

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Continuum Is Quietly Becoming Something Larger

The addition of Vault v1 reveals a broader pattern inside Continuum’s architecture: the platform is evolving beyond publishing into a unified local-first authority workspace. This article explores how identities, encrypted storage, signing systems, archives, and proofs all converge around the deeper concept of user-controlled authority rather than cloud-managed convenience.

continuum localfirst authority nostr bitcoin pgp ssh encryption privacy selfsovereignty identity ai softwarearchitecture builderjournal

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Continuum Vault - v1 - Monday, May 11, 2026

Vault v1 became fully operational inside Continuum in under 8 hours. The new system introduces encrypted local vault storage integrated directly into the Continuum workspace, including lock/unlock workflows, CRUD editing, backup support, and master-password-based encryption. More importantly, the milestone reinforces Continuum’s evolution from a publishing platform into a broader local-first authority workspace managing identities, signing systems, encrypted artifacts, and sensitive data under user control.

continuum localfirst vault nostr bitcoin pgp ssh cybersecurity selfsovereignty encryption identity opensource builderjournal sqlite privacy softwaredevelopment

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Weekly Recap: Sunday, May 3 – Saturday, May 9, 2026

Back to full health after stomach issues. Focused on enhancing Continuum’s identity and artifact ecosystem: added Nostr proof attestations, imported/listed PGP & Bitcoin identities, SSH support, and “Verify Signed Artifact Bundle.” Polished UI workflows and had a productive Zoom call with another developer to refine priorities and identity flows. Continued planning workspace encryption and secure credential storage.

continuum nostr bitcoin pgp ssh workspacesecurity identitymanagement proofattestations

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Portable Cryptographic Authorship and Multi-Proof Artifact Bundles

Continuum now supports complete end-to-end signed artifact bundles containing Nostr, PGP, Bitcoin, and SSH proofs alongside manifests and signer metadata. The verifier flow locally recomputes the artifact hash and validates every attached proof against the same artifact, allowing independently verifiable multi-proof attestations without relying on relays, cloud services, or centralized platforms. The article explores how portable cryptographic artifact bundles, multi-party attestations, and composite signing authorities could fundamentally change digital authorship and verification.

continuum nostr bitcoin pgp ssh cryptography opensource localfirst digitalsovereignty verification identity security authorship

280e847e

FreeBSD on Apple Silicon

A basic FreeBSD ARM64 installation on a Apple silicon with QEMU.

UNIX FreeBSD macOS QEMU ssh

2b998b04

Sovereign Signing Identities — Detached Signatures, Sovereign Identity, and Continuum

Continuum is increasingly evolving into a local-first workspace for sovereign signing identities. This article explores the philosophical and architectural implications of unifying PGP, Bitcoin, Nostr, and eventually SSH identities under a shared challenge → sign → verify model.

continuum sovereignty identity pgp bitcoin nostr ssh opensource

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