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Bugzilla #1685767 Certificate Problem Report

Izenpe: Multiple sub CAs with incorrectly encoded SubjectPublicKeyInfo algorithm

RESOLVED DUPLICATE Izenpe S.A.
AI Summary

Izenpe S.A. reported multiple sub CAs under the "Izenpe.com" root that contain an incorrectly encoded algorithm in their SubjectPublicKeyInfo structure. The algorithm, sha256WithRSAEncryption, should include an ASN.1 NULL in the parameters field, as per RFC 4055, but this was omitted. The issue affects several sub CAs issued in 2010. The case was resolved as a duplicate of another bug report.

Model: gpt-4o-mini Generated: 2026-06-13 21:13 UTC Confidence: 0.90
Chronology
  1. Initial report of incorrectly encoded SubjectPublicKeyInfo
  2. Izenpe begins analysis of the issue
  3. Izenpe provides details on affected sub CAs and related projects
  4. Bug marked as a duplicate of Bug #1667846
  5. Bug confirmed as a duplicate
Participants
Roland Bracewell Shoemaker Oscar Garcia Brett Wilson
Related Bugzilla IDs Mentioned
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