verifier-ts: streaming E2EE decryption + full field coverage#78
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Add `openChunk` to decrypt streamed SSE chunks (chat `delta.content` / `delta.reasoning_content`, completion `text`), and extend `seal`/`open` to every field the gateway encrypts: request `prompt`/`input` for the completions and embeddings endpoints, and response `message.audio.data`, completion `text`, and embedding vectors — alongside the existing chat content. Indexes follow the entry's `index` member (§7.2). All Web Crypto, no new dependencies. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Follow-up to the E2EE channel (PR #75). Completes the client-side field coverage from the tracking list.
Streaming
openChunk(chunk)decrypts one streamed SSE chunk: chatchoices.{i}.delta.content/delta.reasoning_content, and completionchoices.{i}.text. The caller parses SSE data events (a generic concern) and callsopenChunkper event.Full field coverage
Every field the gateway encrypts (spec §7.2) is now handled:
seal) — chatmessages.{m}.content(whole, universal for any modality);/v1/completionsprompt/prompt.{i};/v1/embeddingsinput/input.{i}.open, buffered) — chatmessage.{content,reasoning_content,audio.data}; completiontext; embedding vectors (compact-JSON, restored viaJSON.parse).Indexes follow the entry's
indexmember with array-position fallback (§7.2). All Web Crypto, no new dependencies.Not included (still whole-content covers it, per §7.2): per-part multimodal request encryption (
image_url.url/input_audio.data) — whole-content encryption already protects those end to end, so it stays an optional optimization.Verification
verifier-ts 50/50 (7 channel tests incl. streaming, audio, completions, embeddings, prompt/input round-trips),
tscclean. Diff is 3 files, verifier-ts only.🤖 Generated with Claude Code