Fix GCM multi-call Encode/Decode streaming (GHASH + CTR) and multi-chunk tests - #99

Merged

MHumm merged 3 commits into

MHumm:developmentfrom

omonien:pr-fix-gcm-multichunk

Aug 23, 2026

Commits on Jul 27, 2026

Fix GCM multi-call Encode/Decode GHASH and CTR streaming (Option A). Accumulate GHASH and partial CTR keystream across Encode/Decode calls; finalize the authentication tag in TGCM.Done (wired from…
omonien
committed
3857181
Make GCM Done idempotent and reject post-finalization updates. Add FFinalized so repeated Done leaves the tag unchanged and Encode/Decode after finalization raise until Init. Document the contract…
omonien
committed
b5fc85a
Extract shared CAVS multi-chunk vector constants in GCM tests.
omonien
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7fb2908