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Bugzilla #2018158 Root Update Request

OISTE: Transition Plan for Existing Dual-Purpose Root

ASSIGNED OISTE
AI Summary

OISTE is transitioning its dual-purpose root, the OISTE WISeKey Global Root GB CA, to separate roots for TLS and non-TLS certificates. The plan includes issuing cross-signed certificates from the existing root to new roots and establishing deadlines for ceasing issuance under the GB Root. OISTE aims to stop issuing TLS certificates by June 15, 2026, and S/MIME certificates by December 31, 2026. Mozilla has requested a defined trust transition milestone for the removal of TLS trust for the GB Root, with a proposed removal date of May 1, 2027.

Model: gpt-4o-mini Generated: 2026-06-13 21:06 UTC Confidence: 0.90
Chronology
  1. Initial transition plan submitted by OISTE.
  2. Mozilla requests defined trust transition milestones.
  3. OISTE provides proposed trust-removal deadlines.
Participants
Pedro Fuentes Ben Wilson
External References
Original Bugzilla Case
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