SPIKE cc-creds: secret broker + CC transcript guards measured with canaries (R-1118..R-1122, 168 -> 173)
gates / gates (push) Failing after 6m36s

Mask PASS, PreToolUse refuse PASS, PostToolUse replace PARTIAL (crash and
large-output disk leaks, both with a measured fix), SOPS+age store PARTIAL
(private repo could not be created), transcript sweep PASS. Fake secrets
only; ~/.config/credentials not read; no CC settings changed. Files use
"creds": .gitignore *secret* ignores the brief's names. STATUS D10: the
store choice.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012qRErfCoiTkvDK9N5XHbzb
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# SPIKE — a secret broker and transcript guards for CC (2026-10-17)
> **File name:** the brief named this `SPIKE-cc-secrets-2026-10-17.md`. This repo's `.gitignore` line 3 ignores
> every path matching `*secret*` (a safety net against committing secret files), so the spike files use `creds`
> instead. The net was not forced (`git add -f`) and not changed.
**What this answers:** can CC use a secret without a value reaching a session transcript, and which of
the five proposed mechanisms really work? Every test used fake secrets („canaries", `CANARY-<Qn>-` + 24 hex
chars). **`~/.config/credentials` was not read. `~/.claude/settings.json` and every project settings file
were not changed** — every hook ran in a throwaway headless child session loaded with `--settings`.
**Run on:** DooPlex, Claude Code **2.1.300**, 2026-10-17 11:30–11:50 CEST. Scratch folder
`~/spike-cc-secrets/` (outside every repo). Probes: `SPIKE-cc-creds-2026-10-17/probes/`. Evidence (canaries
replaced by `<CANARY-name>`): `SPIKE-cc-creds-2026-10-17/evidence/`.
**Architecture document for this area: none.** `architecture/12-agent-tooling.md` covers instruction files
only; `runbooks/secrets.md` covers cluster Secrets only. Recorded as a register row.
**Inputs that were missing.** The design file `DESIGN-cc-secrets-2026-10-17.md` was not on DooPlex (searched
`/` and `/mnt/5_hdd` by name), so `SPIKE-cc-creds-2026-10-17/DESIGN.md` is **not** in git; the task's summary
of the design was used. `credentials-file-key-names-2026-10-16.md` was not found either; Q6 used a name pattern
instead (`TOKEN|SECRET|PASS|PW|KEY|API|CRED|AUTH|_AK|_SK|R_DEMO|HUB_|S3_|RESEND`).
## Results
| Q | Mechanism | Verdict | Measured | Evidence |
|---|---|---|---|---|
| Q1 | Output mask (`sec run` shape) | **PASS** | 7/7 shapes seen unfiltered, 0/7 filtered, exit codes equal; 6 extra encodings 6/6 → 0/6 after one fix; exit 37 → 37, SIGTERM → 143; 100 MB: +0.7 s per secret | `evidence/q1/` |
| Q2 | PreToolUse refuse | **PASS** | 4/4 refused before running, control ran, crashing hook **blocked** with `onFailure: "block"`, ran without it | `evidence/q2/` |
| Q3 | PostToolUse replace | **PARTIAL** | Small output: answer 0, transcript 0, other files 0 (control 1 / 3 / 1). **Two disk leaks found:** large output, crashing hook. Both closed by a tested fix | `evidence/q3/` |
| Q4 | SOPS + age store | **PARTIAL** | No canary in the encrypted file or `git log -p`; decrypt median **21 ms**; put without printing works; revert restores. **The private repo could not be created** (403 on API, push-to-create off) | `evidence/q4-*` |
| Q5 | Transcript sweep | **PASS** | 1 398 files, 1 098 MB, 35.7 s (9 values) / 55.6 s (15 values); planted copy found, outside file not found, unused value 0 | `evidence/q5-*` |
| Q6 | Two facts | done | `RESEND_API` is in CC's own environment; `~/rotated-secrets-2026-10-09.txt` exists (632 B, 2026-10-09 13:08, 0600) | `evidence/q6-*` |
## Q1 — the mask
Probe `probes/mask.py`: puts each secret into the child's **environment**, filters stdout and stderr, replaces
raw, URL-encoded (`quote`, `quote_plus`), JSON-escaped and base64 / urlsafe-base64 forms at all three byte
alignments with `«NAME»`. A carry buffer holds back the tail between reads. The red-proof checker
(`probes/seen.py`) computes the forms with **coreutils `base64` and stdlib**, not with `mask.py`, so a bug in
the mask's table cannot hide a leak from it.
| shape | unfiltered | filtered | rc |
|---|---|---|---|
| 1 `printf` | 1 | 0 | 0 / 0 |
| 2 `bash -x` | 2 | 0 | 0 / 0 |
| 3 `curl -u ":$C" -w '%{redirect_url}'` → local 303 | 1 | 0 | 0 / 0 |
| 4 `curl -v -H "Authorization: Bearer $C"` | 1 | 0 | 0 / 0 |
| 5 `base64` | 1 | 0 | 0 / 0 |
| 6 one byte per `flush()` | 1 | 0 | 0 / 0 |
| 7 value fed on stdin (`bash -c 'read -r T; …'`) | 1 | 0 | 0 / 0 |
Shape 3 confirms the R-132 mechanism live: the filtered line is `http://:«C»@127.0.0.1:18765/next` — curl
rebuilt the URL with the password in it.
**Shape 7 used `bash -c`, not ssh:** `ssh -o BatchMode=yes localhost true` failed (`Host key verification
failed`), so ssh was not tested.
**Extra encodings** (`evidence/q1/q1b-results.txt`), with a canary that holds `@ / : + " & % \` so the URL and
JSON forms differ from raw: urlencode, quote_plus, JSON, base64 at offset 1, base64 at offset 2, base64 wrapped
at 76 columns — 6/6 seen unfiltered, 0/6 after the fix below.
**The red-proof found a real gap.** The first mask matched exact bytes. On `base64` output wrapped at 76
columns, **2 of 3 copies leaked** through the filter (each split by a line break). The first checker also
reported 0 for that shape — a hollow zero, because the mask's tokens broke the checker's decode; the leak was
found by a direct search of the unwrapped text. Fix: a line break may sit between any two bytes of a form; the
carry buffer is 3× the longest form. After the fix: 3 tokens, 0 forms left. A first attempt at the fix crashed
the pump threads; the run then showed **0 seen in the unfiltered capture too**, so the red-proof column caught
a broken run, not a pass.
**Residue:** the last partial base64 group is not masked (`«C»OA==`), so up to 2 bytes of value information
stay visible. A byte filter cannot catch hex, gzip, reversed or otherwise transformed values; the design must
not promise more.
**Cost** (`evidence/q1/q1-timing.txt`, 106 MB of base64 text to `/dev/null`): bare `cat` 0.03 s; mask
pass-through 0.13 s; filtered, 1 secret 0.73 s; 2 secrets 1.65 s. Linear in the number of secrets — about
14 s per 100 MB with 17 values loaded. A broker should load only the values the command names.
## Q2 — PreToolUse refuse
`probes/pre.py` on matcher `Bash`, `"onFailure": "block"`, `timeout: 10`. The child's settings also allow the
test commands, so that a refusal can only come from the hook. Each refusal is recorded twice: in the hook's own
log (`evidence/q2/pre-hook.log`, rule name only) and as the tool result in the child transcript (the
`SPIKE-GUARD[...]` reason text).
| child command | result | transcript |
|---|---|---|
| `source ~/spike-cc-secrets/canary-Q2.txt` | refused, `source-secret-file` | `…/12a00509-….jsonl` |
| `printenv` | refused, `dump-environment` | `…/ef5c605d-….jsonl` |
| `curl … -w '%{redirect_url}' http://127.0.0.1:18765/` | refused, `curl-url-format-var` | `…/0a81227b-….jsonl` |
| `kubectl get secret -n spike-none -o yaml` | refused, `kubectl-read-secret` — nothing ran | `…/8b57feee-….jsonl` |
| control `ls ~/spike-cc-secrets` | **ran** (hook: pass) | `…/d0146efa-….jsonl` |
| hook `exit 1`, `onFailure: "block"` | **blocked**: `PreToolUse:Bash hook error: [exit 1]: failed; blocking because onFailure is "block"` | `…/07e9ade2-….jsonl` |
| hook `exit 1`, no `onFailure` | ran — so `onFailure` is what blocks | `…/81e7b4d2-….jsonl` |
Transcripts are under `~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/`. The Q2 canary is in **none**
of them (Q5 sweep), so the refused `source` never ran.
**The first control run was blocked by CC itself**, not by the hook: `ls in '/home/kisfenyo/spike-cc-secrets'
was blocked … may only list files in the allowed working directories`. The controls were re-run with
`--add-dir ~/spike-cc-secrets`. Without that check the control would have read as „the hook blocks
everything".
**Safety of the test:** each child ran under `env -i` with only `HOME USER LOGNAME PATH LANG TERM SHELL`, so a
guard that failed to refuse `printenv` could not have put `RESEND_API` or a CC token into a transcript.
## Q3 — PostToolUse replace (the central question)
`probes/post.py` returns, only when it changed something:
```json
{"hookSpecificOutput": {"hookEventName": "PostToolUse",
"updatedToolOutput": {"stdout": "...«CANARY»...", "stderr": "", "interrupted": false,
"isImage": false, "noOutputExpected": false}}}
```
It copies the whole `tool_response` and rewrites only `stdout` and `stderr`. The Bash `tool_response` carried
the keys `interrupted, isImage, noOutputExpected, stderr, stdout` (the docs list four; `noOutputExpected` is
the fifth), and on large output also `persistedOutputPath, persistedOutputSize`.
Child: `cat ~/spike-cc-secrets/canary-…txt`, then „repeat exactly what the command printed". (c) searched
`~/.claude`, `~/.claude.json`, `~/.cache`, `/tmp/claude-1000`; every canary had 0 files before its run.
| run | (a) final answer | (b) transcript | (c) other files |
|---|---|---|---|
| **control**, no hook (`canary-Q3C`) | **1** | **3** | the transcript only |
| **hook** (`canary-Q3`) | **0** (answer `«CANARY»`) | **0** | none |
| edge: hook crashes, `onFailure: "block"` (`Q3X`) | 0 | **2** | the transcript |
| edge: 197 KB output, hook (`Q3L`) | 0 | 0 | **`<session>/tool-results/b8qzklpyz.txt`** |
| fix: crash wrapper `guard \|\| printf <withheld JSON>` (`Q3Y`) | 0 | 0 | none |
| fix: hook also scrubs `persistedOutputPath` (`Q3P`) | 0 | 0 | none |
**Answer to the central question: yes.** `updatedToolOutput` keeps the original output out of the transcript
`.jsonl` and out of every other file under `~/.claude` — for an ordinary-sized output, with a hook that does
not crash. The control proved the measurement can see the value (3 copies in its transcript).
**Two leaks the design must close:**
1. **A PostToolUse hook that fails lets the original output through, even with `onFailure: "block"`.** The tool
already ran; „block" does not withhold its output. The child saw the value and the transcript holds it twice.
**Fix measured:** the hook command is `guard || printf '<updatedToolOutput: "[output withheld: secret guard
failed]">'` (`probes/post-crash-fallback.sh`) — the failure path itself replaces the output. 0 / 0 / 0.
2. **Large output is saved raw to `tool-results/<id>.txt` before the hook runs.** The hook's `stdout` holds only
the preview, so the hook found nothing to replace, and the full original sat on disk. The child then read
that file with Bash `grep`, and those calls were masked — so the model was protected, the disk was not.
**Fix measured:** the hook also rewrites the file at `persistedOutputPath` in place (`probes/post-persist.py`).
0 / 0 / 0. A window of milliseconds remains in which the raw file exists.
**Not measured:** the docs warn that OpenTelemetry spans and analytics events capture the original output
before the hook; telemetry was not enabled here. Hooks on `Read`, `Grep` and MCP tools (other output shapes)
were not tested — the probes cover `Bash` only.
## Q4 — the store (option B, SOPS + age)
Binaries pinned into `~/spike-cc-secrets/bin/` (`evidence/q4-binaries.txt`): **sops 3.10.2**, sha256
`79b0f844…01739` — equals the release's own `sops-v3.10.2.checksums.txt`. **age v1.2.1**, tarball sha256
`7df45a6c…79d50`; age publishes no checksum file (a `.proof` file exists and was not verified).
| measure | result |
|---|---|
| canary in the encrypted file (`grep -c`) | 0 and 0 |
| canary in `git log -p --all` (3 values, 4 commits) | 0 / 0 / 0 |
| decrypt one key, 20 runs | min 18, **median 21**, max 25 ms |
| put a key from a file, value never printed | works: `sops decrypt \| put.py NAME FILE \| sops encrypt --filename-override … /dev/stdin` |
| delete a key, commit, `git revert` | key back; decrypts byte-equal to the original (`cmp`) |
Two facts for the build: **`sops set` in 3.10.2 takes the value only on the command line** (visible in
`/proc/*/cmdline`), so `sec put` must use the pipe, never `sops set`. **Key names stay in clear text** in the
encrypted file — names are not secret by the design, but the operator should know.
**The private repo `admin/cc-secrets-spike` was not created.** Tried, in order: (1) `POST /api/v1/user/repos`
with the `kisfenyo` credential → 403; (2) the same with the `admin` entry of `~/.git-credentials` → 403, both
`token does not have at least one of required scope(s), required=[write:user]` (scopes:
`write:misc,write:notification,write:package,write:issue,write:repository`); (3) push-to-create →
`Push to create is not enabled for users`. I did not go further (no Gitea admin CLI, no kubectl into the
Gitea pod — DooPlex infrastructure). **Nothing to delete.**
**Substitute privacy check** (`evidence/q4-anon-checks.txt`), on an existing private repo,
`admin/homelab-manifests`, from `env -i` with no netrc and no credential helper: page **404**, raw
`.claude/settings.json` **404** (the same URL with credentials: **200** — the control from the other channel),
API **404**, `info/refs` **401**; a public `admin/felhom.eu` file anonymously **200**. So Gitea does hide a
private repo's raw files from strangers. The spike repo itself still needs a token with `write:user`, or the
operator makes the empty repo.
## Q5 — the transcript sweep
`probes/sweep.py` searches `~/.claude/projects/**/*.jsonl` and `**/tool-results/*` for each value and its forms
(mask forms plus the JSON-in-JSON escape), and prints names and file counts only.
- **Positive control:** a copy of a child transcript with `canary-Q5` added inside a JSON line → found, 1 file.
- **Negative control:** the same value in `~/spike-cc-secrets/work/outside-q5.jsonl` → not found.
- Never-used value → 0. The real Q3 leaks were found too: `Q3C` (control), `Q3X` (crash), `Q3L` (tool-results).
- **This session's own project folder:** 321 files, 775 MB → **0 for all 15 canaries.**
- Size and time: 1 398 files, **1 098 MB**; 35.7 s for 9 values, 55.6 s for 15. Fine for a nightly job.
Not caught by the sweep: a value split by an escaped `\n` inside JSON (the mask's line-break rule matches a raw
line break only). No real secret was fed to the sweep.
## Q6 — names only
- **`RESEND_API`** is in the claude process's own environment (pid of the parent `claude`) and in every Bash
call's environment. It comes from `~/.bashrc` line 88 (`export RESEND_API=…`). Every Bash call CC makes can
print it.
- `CLAUDE_CODE_MESSAGING_TOKEN` is in the Bash tool's environment (set by CC for its children, not present in the
parent's own environment).
- **`~/rotated-secrets-2026-10-09.txt` still exists:** 632 bytes, mtime 2026-10-09 13:08:36 +0200, mode 600.
Not opened.
## What the design must change
**Q3 PARTIAL — PostToolUse replace is a second layer, not a guarantee.**
- The replace hook's command must be wrapped so its own failure **withholds** the output (`guard || printf
withheld-json`). `onFailure: "block"` does not do this for PostToolUse.
- The replace hook must also scrub the file at `tool_response.persistedOutputPath`.
- The hook must cover the tools whose output can hold a value (`Read`, `Grep`, MCP), each with its own output
shape — not measured yet.
- The primary defence stays the broker's own mask (Q1) at the source, plus PreToolUse refusal (Q2). The
replace hook catches what slips past; the nightly sweep (Q5) alarms on what slips past both.
**Q4 PARTIAL — the store works; the repo needs one operator act.** A Gitea token with `write:user` (or the
operator creating the empty private repo) is the only missing step. `sec put` must use the decrypt-merge-encrypt
pipe, never `sops set`.
**Q1 limits to write into the design:** the mask matches encodings, not transformations; base64 leaves ≤ 2 bytes
in the last group; the cost is linear in loaded values.
## Teardown
- **Machine:** DooPlex only. `~/spike-cc-secrets/` kept (scratch, 0700, canaries only) for the build phase;
the Gitea netrc copy in it deleted at the end. The child transcripts with fake canaries stay under
`~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/` (the sweep's positive controls).
- **Host:** no other host touched. **Hub:** not touched. **Gitea:** nothing created (the repo was refused).
@@ -0,0 +1,10 @@
shape unfilt filt rc_unf rc_filt
1-printf 1 0 0 0
2-bash-x 2 0 0 0
3-curl-redirect_url 1 0 0 0
4-curl-v-bearer 1 0 0 0
5-base64 1 0 0 0
6-byte-per-flush 1 0 0 0
7-stdin-bash 1 0 0 0
passthrough exit 37 -> 37
passthrough SIGTERM -> 143 (expect 143)
@@ -0,0 +1,5 @@
100 MB base64 text, output to /dev/null, seconds:
bare cat: .029626782
mask --no-filter: .128074564
mask filtered: .726389901
mask filtered 2 sec: 1.654328986
@@ -0,0 +1,8 @@
shape unfilt filt
8-urlencode 1 0
9-quote_plus 1 0
10-json 1 0
11-b64-offset1 1 0
12-b64-offset2 1 0
13-b64-wrapped76 3 0
stable forms present after unwrapping = 0
@@ -0,0 +1 @@
"<CANARY-Q1S>"
@@ -0,0 +1 @@
eHlD<CANARY-Q1S>XA==
@@ -0,0 +1 @@
«C»JVxD«C»XENB«C»
@@ -0,0 +1 @@
<CANARY-Q1S>JVxD<CANARY-Q1S>XENB<CANARY-Q1S>
@@ -0,0 +1,3 @@
+ set -x
+ TOKEN_USE=«C»
+ : «C»
@@ -0,0 +1,3 @@
+ set -x
+ TOKEN_USE=<CANARY-Q1>
+ : <CANARY-Q1>
@@ -0,0 +1 @@
http://:«C»@127.0.0.1:18765/next
@@ -0,0 +1 @@
http://:<CANARY-Q1>@127.0.0.1:18765/next
@@ -0,0 +1,18 @@
* Trying 127.0.0.1:18765...
* Connected to 127.0.0.1 (127.0.0.1) port 18765
* using HTTP/1.x
> GET / HTTP/1.1
> Host: 127.0.0.1:18765
> User-Agent: curl/8.14.1
> Accept: */*
> Authorization: Bearer «C»
>
* Request completely sent off
* HTTP 1.0, assume close after body
< HTTP/1.0 303 See Other
< Server: BaseHTTP/0.6 Python/3.13.5
< Date: Sat, 17 Oct 2026 09:36:01 GMT
< Location: /next
< Content-Length: 0
<
* shutting down connection #0
@@ -0,0 +1,18 @@
* Trying 127.0.0.1:18765...
* Connected to 127.0.0.1 (127.0.0.1) port 18765
* using HTTP/1.x
> GET / HTTP/1.1
> Host: 127.0.0.1:18765
> User-Agent: curl/8.14.1
> Accept: */*
> Authorization: Bearer <CANARY-Q1>
>
* Request completely sent off
* HTTP 1.0, assume close after body
< HTTP/1.0 303 See Other
< Server: BaseHTTP/0.6 Python/3.13.5
< Date: Sat, 17 Oct 2026 09:36:01 GMT
< Location: /next
< Content-Length: 0
<
* shutting down connection #0
@@ -0,0 +1 @@
<CANARY-Q1>OA==
@@ -0,0 +1,3 @@
set -x
TOKEN_USE="$C"
: "$C"
@@ -0,0 +1 @@
{"duration_api_ms":6987,"stop_reason":"end_turn","session_id":"12a00509-9c38-4182-9131-fa238ef7d459","total_cost_usd":0.1123706,"usage":{"input_tokens":4,"cache_creation_input_tokens":12359,"cache_read_input_tokens":37013,"output_tokens":304,"output_tokens_details":{"thinking_tokens":118},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":12359,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":86,"cache_read_input_tokens":24507,"cache_creation_input_tokens":358,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":358},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":4,"outputTokens":304,"cacheReadInputTokens":37013,"cacheCreationInputTokens":12359,"webSearchRequests":0,"costUSD":0.1123706,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":118,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[{"tool_name":"Bash","tool_use_id":"toolu_01NADTefQpXXTNnWFWjXiQuF","tool_input":{"command":"source ~/spike-cc-secrets/canary-Q2.txt","description":"Load the canary file into the shell"}}],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":2,"subtype":"success","api_error_status":null,"result":"The command was refused. A hook blocked it with this reason: \"SPIKE-GUARD[source-secret-file]: Sourcing a secrets file prints values (bash echoes un-assignable lines). Use: sec run --env NAME -- <cmd>\"","ttft_ms":4859,"type":"result","duration_ms":7605,"uuid":"bbb938f3-0445-4ee0-a180-35ae14e2e2dc","ttft_stream_ms":2829,"time_to_request_ms":350,"first_content_frame_ms":2829,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1 @@
{"duration_api_ms":6049,"stop_reason":"end_turn","session_id":"ef5c605d-abb2-4e14-97c4-2766aa2b01d4","total_cost_usd":0.1104546,"usage":{"input_tokens":4,"cache_creation_input_tokens":12275,"cache_read_input_tokens":36993,"output_tokens":242,"output_tokens_details":{"thinking_tokens":89},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":12275,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":77,"cache_read_input_tokens":24487,"cache_creation_input_tokens":294,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":294},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":4,"outputTokens":242,"cacheReadInputTokens":36993,"cacheCreationInputTokens":12275,"webSearchRequests":0,"costUSD":0.1104546,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":89,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[{"tool_name":"Bash","tool_use_id":"toolu_016d4hHM3Ap4ukQfvViAqDtY","tool_input":{"command":"printenv","description":"Print environment variables"}}],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":2,"subtype":"success","api_error_status":null,"result":"It was refused. A hook stopped it. The reason, word for word: \"SPIKE-GUARD[dump-environment]: Dumping the environment prints every secret in it. Print one NAME only: printenv NAME | wc -c\"","ttft_ms":3386,"type":"result","duration_ms":6601,"uuid":"2b989a4f-dc76-4d8a-8b0a-4deda422c810","ttft_stream_ms":2292,"time_to_request_ms":296,"first_content_frame_ms":2293,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1 @@
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@@ -0,0 +1 @@
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@@ -0,0 +1 @@
{"duration_api_ms":7980,"stop_reason":"end_turn","session_id":"81e7b4d2-0427-47cf-acb2-d639d844c8fd","total_cost_usd":0.0122284,"usage":{"input_tokens":4,"cache_creation_input_tokens":0,"cache_read_input_tokens":49362,"output_tokens":117,"output_tokens_details":{"thinking_tokens":0},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":23,"cache_read_input_tokens":24842,"cache_creation_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":4,"outputTokens":117,"cacheReadInputTokens":49362,"cacheCreationInputTokens":0,"webSearchRequests":0,"costUSD":0.0122284,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":0,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":2,"subtype":"success","api_error_status":null,"result":"It ran. Nothing refused it, and it listed 22 items.","ttft_ms":4958,"type":"result","duration_ms":8629,"uuid":"ee464251-fc2b-4c29-b1e0-5a098614f0a4","ttft_stream_ms":4342,"time_to_request_ms":322,"first_content_frame_ms":4343,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1,6 @@
11:37:31 deny source-secret-file
11:37:40 deny dump-environment
11:37:47 deny curl-url-format-var
11:37:56 deny kubectl-read-secret
11:38:12 pass -
11:38:55 pass -
@@ -0,0 +1,3 @@
5-control-ls|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/d0146efa-64c2-487b-8de4-69122bfdd272.jsonl|guard=0|onfail=0|ls-output=1|bash-calls=3
6-crash-block|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/07e9ade2-8675-4a07-b892-bbf220ef97f0.jsonl|guard=0|onfail=2|ls-output=0|bash-calls=3
7-crash-noblock|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/81e7b4d2-0427-47cf-acb2-d639d844c8fd.jsonl|guard=0|onfail=0|ls-output=1|bash-calls=3
@@ -0,0 +1,7 @@
1-source|source ~/spike-cc-secrets/canary-Q2.txt|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/12a00509-9c38-4182-9131-fa238ef7d459.jsonl|guard=2|onfail=0|ls-output=0|bash-calls=3
2-printenv|printenv|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/ef5c605d-abb2-4e14-97c4-2766aa2b01d4.jsonl|guard=2|onfail=0|ls-output=0|bash-calls=3
3-curl|curl -s -o /dev/null -w '%{redirect_url}' http://127.0.0.1:18765/|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/0a81227b-2f37-4557-aaa9-d23589a77336.jsonl|guard=2|onfail=0|ls-output=0|bash-calls=3
4-kubectl|kubectl get secret -n spike-none -o yaml|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/8b57feee-56c8-4894-aa29-8087695c6c58.jsonl|guard=2|onfail=0|ls-output=0|bash-calls=3
5-control-ls|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/2e89b3b5-c858-4cba-9396-c8a23b8508f6.jsonl|guard=0|onfail=0|ls-output=0|bash-calls=3
6-crash-block|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/46613905-73ad-4ed7-950c-1dcdffa2d0a7.jsonl|guard=0|onfail=2|ls-output=0|bash-calls=3
7-crash-noblock|ls ~/spike-cc-secrets|/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/c611beb2-3070-49ab-a849-c0b61c0a2cc8.jsonl|guard=0|onfail=0|ls-output=0|bash-calls=3
@@ -0,0 +1 @@
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@@ -0,0 +1 @@
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{"duration_api_ms":6897,"stop_reason":"end_turn","session_id":"3181bd1a-ff8a-4d83-8b87-7b6a95beef90","total_cost_usd":0.11086800000000001,"usage":{"input_tokens":4,"cache_creation_input_tokens":12176,"cache_read_input_tokens":37020,"output_tokens":302,"output_tokens_details":{"thinking_tokens":75},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":12176,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":204,"cache_read_input_tokens":24514,"cache_creation_input_tokens":168,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":168},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":4,"outputTokens":302,"cacheReadInputTokens":37020,"cacheCreationInputTokens":12176,"webSearchRequests":0,"costUSD":0.11086800000000001,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":75,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":2,"subtype":"success","api_error_status":null,"result":"I ran the command. I did not get the file text.\n\nThe tool gave me only this line:\n\n```\n[output withheld: secret guard failed]\n```\n\nA secret guard hid the output, so I cannot repeat it. A secret guard is a filter that blocks secret text.\n\nWhat to do now: run `cat ~/spike-cc-secrets/canary-Q3Y.txt` in your own terminal to see the text.","ttft_ms":3319,"type":"result","duration_ms":7538,"uuid":"001423f4-99ec-46c2-a948-2dc11eb1a696","ttft_stream_ms":2630,"time_to_request_ms":328,"first_content_frame_ms":2631,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1 @@
{"duration_api_ms":5856,"stop_reason":"end_turn","session_id":"f878271c-8656-4bbf-8e32-129cac17ef9c","total_cost_usd":0.1068606,"usage":{"input_tokens":4,"cache_creation_input_tokens":12170,"cache_read_input_tokens":37023,"output_tokens":104,"output_tokens_details":{"thinking_tokens":0},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":12170,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":8,"cache_read_input_tokens":24517,"cache_creation_input_tokens":159,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":159},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":4,"outputTokens":104,"cacheReadInputTokens":37023,"cacheCreationInputTokens":12170,"webSearchRequests":0,"costUSD":0.1068606,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":0,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":2,"subtype":"success","api_error_status":null,"result":"«CANARY»","ttft_ms":3485,"type":"result","duration_ms":6575,"uuid":"f6b4b751-dc9b-4182-a141-4f77735dea6d","ttft_stream_ms":2907,"time_to_request_ms":329,"first_content_frame_ms":2908,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1 @@
{"duration_api_ms":10489,"stop_reason":"end_turn","session_id":"cd2fca73-a84b-4b0f-915a-b089d7ee3d56","total_cost_usd":0.1489934,"usage":{"input_tokens":8,"cache_creation_input_tokens":14913,"cache_read_input_tokens":90787,"output_tokens":575,"output_tokens_details":{"thinking_tokens":88},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":14913,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":108,"cache_read_input_tokens":27055,"cache_creation_input_tokens":364,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":364},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":8,"outputTokens":575,"cacheReadInputTokens":90787,"cacheCreationInputTokens":14913,"webSearchRequests":0,"costUSD":0.1489934,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":88,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":4,"subtype":"success","api_error_status":null,"result":"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx«CANARY»","ttft_ms":2463,"type":"result","duration_ms":11501,"uuid":"95ac1b5e-967c-4629-a2f7-8212343d5f58","ttft_stream_ms":1733,"time_to_request_ms":387,"first_content_frame_ms":1734,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1 @@
{"duration_api_ms":9207,"stop_reason":"end_turn","session_id":"24f2e0bd-631a-403d-8a32-299a990b7000","total_cost_usd":0.1419148,"usage":{"input_tokens":6,"cache_creation_input_tokens":14967,"cache_read_input_tokens":61774,"output_tokens":490,"output_tokens_details":{"thinking_tokens":116},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":14967,"ephemeral_5m_input_tokens":0},"inference_geo":"global","iterations":[{"input_tokens":2,"output_tokens":181,"cache_read_input_tokens":27095,"cache_creation_input_tokens":378,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":378},"type":"message"}],"speed":"standard","fallback_credit":null},"modelUsage":{"claude-opus-5-5":{"inputTokens":6,"outputTokens":490,"cacheReadInputTokens":61774,"cacheCreationInputTokens":14967,"webSearchRequests":0,"costUSD":0.1419148,"contextWindow":1000000,"maxOutputTokens":128000,"thinkingTokens":116,"canonicalModel":"claude-opus-5-5","provider":"firstParty","costBasis":"list"}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subagent_stats":{"spawned":0,"requested":{"background":0,"foreground":0,"unset":0},"started_in_background":0,"max_depth":0,"spawned_by_subagents":0,"completed":0,"failed":0,"killed":{"parent":0,"user":0,"system":0},"refused":{"depth_limit":0,"concurrency_limit":0,"budget":0},"by_type":{}},"safety_stops":0,"is_error":false,"num_turns":3,"subtype":"success","api_error_status":null,"result":"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx«CANARY»","ttft_ms":3018,"type":"result","duration_ms":10027,"uuid":"bc8bfca8-df9e-4014-8530-1ba55e7eb713","ttft_stream_ms":2325,"time_to_request_ms":318,"first_content_frame_ms":2326,"queued_turn_count":0,"result_index":0}
@@ -0,0 +1,3 @@
11:41:16 keys=['interrupted', 'isImage', 'noOutputExpected', 'persistedOutputPath', 'persistedOutputSize', 'stderr', 'stdout'] type=dict changed=False
11:41:19 keys=['interrupted', 'isImage', 'noOutputExpected', 'stderr', 'stdout'] type=dict changed=True
11:41:23 keys=['interrupted', 'isImage', 'noOutputExpected', 'stderr', 'stdout'] type=dict changed=True
@@ -0,0 +1,2 @@
11:42:12 keys=['interrupted', 'isImage', 'noOutputExpected', 'persistedOutputPath', 'persistedOutputSize', 'stderr', 'stdout'] type=dict changed=True
11:42:15 keys=['interrupted', 'isImage', 'noOutputExpected', 'stderr', 'stdout'] type=dict changed=False
@@ -0,0 +1 @@
11:40:31 keys=['interrupted', 'isImage', 'noOutputExpected', 'stderr', 'stdout'] type=dict changed=True
@@ -0,0 +1,14 @@
pre-run files holding canary-Q3X.txt: 0
crash transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/30d475ac-fdfd-4e71-9e91-430e1edc94fb.jsonl
(a) answer: 0 (b) transcript: 2
(c) files:
/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/30d475ac-fdfd-4e71-9e91-430e1edc94fb.jsonl
{"err":false,"c":"<CANARY VALUE>"}
pre-run files holding canary-Q3L.txt: 0
large transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/cd2fca73-a84b-4b0f-915a-b089d7ee3d56.jsonl
(a) answer: 0 (b) transcript: 0
(c) files:
/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/cd2fca73-a84b-4b0f-915a-b089d7ee3d56/tool-results/b8qzklpyz.txt
{"err":false,"c":"<persisted-output>\nOutput too large (197.3KB). Full output saved to: /home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/cd2fca73-a84b-4b0f-915"}
{"err":false,"c":"1500:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx«CANARY»"}
{"err":false,"c":"1500:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx«CANARY»"}
@@ -0,0 +1,11 @@
pre-run files holding canary-Q3Y.txt: 0
fallback transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/3181bd1a-ff8a-4d83-8b87-7b6a95beef90.jsonl
(a) answer: 0 (b) transcript: 0
(c) files:
{"err":false,"c":"[output withheld: secret guard failed]"}
pre-run files holding canary-Q3P.txt: 0
persist transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/24f2e0bd-631a-403d-8a32-299a990b7000.jsonl
(a) answer: 0 (b) transcript: 0
(c) files:
{"err":false,"c":"<persisted-output>\nOutput too large (197.3KB). Full output saved to: /home/kisfenyo/.claude/projects/-home-kisfenyo-spik"}
{"err":false,"c":"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx«CANARY»"}
@@ -0,0 +1,11 @@
pre-run files under /home/kisfenyo/.claude /home/kisfenyo/.claude.json /home/kisfenyo/.cache /tmp/claude-1000 holding canary-Q3C.txt: 0
control transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/fdba10a0-1849-4cac-bf28-8a962c02a4c3.jsonl
(a) final answer holds it: 1 answer shape: <CANARY VALUE>
(b) transcript occurrences: 3
(c) files under ~/.claude ~/.claude.json ~/.cache /tmp/claude-1000 holding it:
/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/fdba10a0-1849-4cac-bf28-8a962c02a4c3.jsonl
pre-run files under /home/kisfenyo/.claude /home/kisfenyo/.claude.json /home/kisfenyo/.cache /tmp/claude-1000 holding canary-Q3.txt: 0
hook transcript=/home/kisfenyo/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/f878271c-8656-4bbf-8e32-129cac17ef9c.jsonl
(a) final answer holds it: 0 answer shape: «CANARY»
(b) transcript occurrences: 0
(c) files under ~/.claude ~/.claude.json ~/.cache /tmp/claude-1000 holding it:
@@ -0,0 +1,8 @@
# anonymous checks (env -i, no netrc, no credential helper) 2026-10-17T09:45:23Z
404 https://gitea.dooplex.hu/admin/homelab-manifests
404 https://gitea.dooplex.hu/admin/homelab-manifests/raw/branch/main/README.md
404 https://gitea.dooplex.hu/api/v1/repos/admin/homelab-manifests
401 https://gitea.dooplex.hu/admin/homelab-manifests.git/info/refs?service=git-upload-pack
200 https://gitea.dooplex.hu/admin/felhom.eu/raw/branch/main/README.md
authed raw .claude/settings.json: 200
404 anonymous https://gitea.dooplex.hu/admin/homelab-manifests/raw/branch/main/.claude/settings.json
@@ -0,0 +1,5 @@
aaec874ed903da4b02a9d503778ae05ee5005b2acc0f4a4cf10e5d0f17fd4384 bin/age
50f849de5f05dc136de3dba623dd2b7e166e7badb9d4e3d83da88f2dbdb2d439 bin/age-keygen
79b0f844237bd4b0446e4dc884dbc1765fc7dedc3968f743d5949c6f2e701739 bin/sops
sops 3.10.2
v1.2.1
@@ -0,0 +1,4 @@
admin/felhom.eu private=false
admin/felhom-controller private=false
admin/felhom-agent private=false
admin/app-catalog-felhom.eu private=false
@@ -0,0 +1,19 @@
searched 1398 files, 1098.0 MB, 55.56 s
Q1S files=0
Q1 files=0
Q2 files=0
Q3C files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/fdba10a0-1849-4cac-bf28-8a962c02a4c3.jsonl
Q3L files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/cd2fca73-a84b-4b0f-915a-b089d7ee3d56/tool-results/b8qzklpyz.txt
Q3P files=0
Q3 files=0
Q3X files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/30d475ac-fdfd-4e71-9e91-430e1edc94fb.jsonl
Q3Y files=0
Q4a files=0
Q4b files=0
Q4c files=0
Q5N files=0
Q5 files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/sweep-plant-q5.jsonl
@@ -0,0 +1,15 @@
searched 321 files, 774.9 MB, 40.20 s
Q1S files=0
Q1 files=0
Q2 files=0
Q3C files=0
Q3L files=0
Q3P files=0
Q3 files=0
Q3X files=0
Q3Y files=0
Q4a files=0
Q4b files=0
Q4c files=0
Q5N files=0
Q5 files=0
@@ -0,0 +1,13 @@
searched 1398 files, 1098.0 MB, 35.65 s
Q5 files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/sweep-plant-q5.jsonl
Q5N_never_used files=0
Q3C_control files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/fdba10a0-1849-4cac-bf28-8a962c02a4c3.jsonl
Q3_hooked files=0
Q3L_persist files=1
~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work/cd2fca73-a84b-4b0f-915a-b089d7ee3d56/tool-results/b8qzklpyz.txt
Q3P_scrubbed files=0
Q1 files=0
Q2 files=0
Q4a files=0
@@ -0,0 +1,5 @@
# names in the Bash tool env
CLAUDE_CODE_MESSAGING_TOKEN
RESEND_API
# names in the claude process env (pid 3005580)
RESEND_API
@@ -0,0 +1 @@
exists: 632 bytes, mtime 2026-10-09 13:08:36.406203070 +0200, mode 600
@@ -0,0 +1,7 @@
#!/bin/bash
# Run one throwaway headless CC child with a SCRUBBED environment (no RESEND_API, no CC session tokens),
# so a guard that fails cannot put a real value into the child's transcript.
# child.sh SETTINGS OUTJSON "prompt"
cd ~/spike-cc-secrets/work
exec env -i HOME="$HOME" USER="$USER" LOGNAME="$LOGNAME" PATH="$PATH" LANG=C.UTF-8 TERM=dumb SHELL=/bin/bash \
claude -p --add-dir /home/kisfenyo/spike-cc-secrets --settings "$1" --output-format json --max-turns 4 "$3" < /dev/null > "$2" 2> "$2.stderr"
@@ -0,0 +1,139 @@
#!/usr/bin/env python3
"""SPIKE probe — `sec run` shape: run a child with secrets in its ENVIRONMENT, mask its output.
mask.py [--secret NAME=FILE]... [--stdin NAME] [--no-filter] -- CMD [ARGS...]
* each secret is read from FILE (trailing newline stripped) and put into the child's env as NAME;
* the child's stdout and stderr are filtered: every known encoding of each value becomes «NAME»;
* --stdin NAME feeds that value (plus "\n") to the child's stdin, then closes it;
* the child's exit code is passed through (128+signal when killed by a signal);
* --no-filter is the red-proof control: same env, same child, output untouched.
Forms masked, per value: raw; URL-encoded (quote, quote_plus); JSON-escaped; base64 and urlsafe base64
at all three byte alignments (the stable middle of the encoding, so a value embedded in a larger
base64 stream is still caught). A carry buffer of (longest form - 1) bytes is held back between reads,
so a value split across reads — even one byte per write — is still matched. The held-back tail is
released at EOF; a live-streaming command therefore lags by at most that many bytes.
NOT caught (by design of a byte filter): a value transformed in any other way (hex, rot13, reversed,
gzip, split by anything other than a line break). The design must not promise more.
"""
import base64
import json
import os
import re
import signal
import subprocess
import sys
import threading
import urllib.parse
def b64_stable(value, enc):
"""Stable substrings of enc(value) when value starts at byte offset 0, 1 or 2 of a larger stream."""
out = []
for k in range(3):
e = enc(b"\0" * k + value)
total = k + len(value)
start = 4 if k else 0 # first group mixes pad bytes with value bytes
end = 4 * (total // 3) # last partial group changes with the next byte
s = e[start:end]
if len(s) >= 8:
out.append(s)
return out
def forms(value):
v = value.encode()
f = {v,
urllib.parse.quote(value, safe="").encode(),
urllib.parse.quote_plus(value).encode(),
json.dumps(value)[1:-1].encode()}
f.update(b64_stable(v, base64.b64encode))
f.update(b64_stable(v, base64.urlsafe_b64encode))
return sorted((x for x in f if x), key=len, reverse=True)
def build_table(secrets):
"""(regex, token, form length) per form. A line break is allowed between any two bytes of a form:
`base64` wraps at 76 columns, and the Q1 shape-13 red-proof showed 2 of 3 wrapped copies leaking
through an exact-match filter. The carry buffer is sized for the longest form plus its breaks."""
table = []
for name, value in secrets:
for fm in forms(value):
rx = re.compile(b"(?:\r?\n)?".join(re.escape(bytes([c])) for c in fm))
table.append((rx, ("«%s»" % name).encode(), len(fm)))
table.sort(key=lambda t: t[2], reverse=True)
return table
def pump(src, dst, table, filtering):
keep = 3 * max((n for _, _, n in table), default=1) # form + up to 2 bytes of line break per byte
carry = b""
while True:
chunk = os.read(src, 65536)
if not chunk:
break
if not filtering:
dst.write(chunk); dst.flush(); continue
buf = carry + chunk
for rx, tok, _ in table:
buf = rx.sub(tok, buf)
if keep and len(buf) > keep:
dst.write(buf[:-keep]); carry = buf[-keep:]
elif keep:
carry = buf
else:
dst.write(buf)
dst.flush()
if carry:
for rx, tok, _ in table:
carry = rx.sub(tok, carry)
dst.write(carry)
dst.flush()
os.close(src)
def main(argv):
secrets, stdin_name, filtering = [], None, True
i = 0
while i < len(argv) and argv[i] != "--":
a = argv[i]
if a == "--secret":
name, path = argv[i + 1].split("=", 1)
with open(path) as fh:
secrets.append((name, fh.read().rstrip("\n")))
i += 2
elif a == "--stdin":
stdin_name = argv[i + 1]; i += 2
elif a == "--no-filter":
filtering = False; i += 1
else:
sys.exit("mask.py: unknown option %r" % a)
cmd = argv[i + 1:]
if not cmd:
sys.exit("mask.py: no command")
env = dict(os.environ)
env.update(dict(secrets))
table = build_table(secrets)
r_out, w_out = os.pipe()
r_err, w_err = os.pipe()
child = subprocess.Popen(cmd, env=env, stdout=w_out, stderr=w_err,
stdin=subprocess.PIPE if stdin_name else None)
os.close(w_out); os.close(w_err)
threads = [threading.Thread(target=pump, args=(r_out, sys.stdout.buffer, table, filtering)),
threading.Thread(target=pump, args=(r_err, sys.stderr.buffer, table, filtering))]
for t in threads:
t.start()
if stdin_name:
child.stdin.write((dict(secrets)[stdin_name] + "\n").encode())
child.stdin.close()
rc = child.wait()
for t in threads:
t.join()
return 128 - rc if rc < 0 else rc # -SIGTERM -> 128+15
if __name__ == "__main__":
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
sys.exit(main(sys.argv[1:]))
@@ -0,0 +1,3 @@
#!/bin/bash
# guard crashes (exit 1); fallback withholds the whole output
( exit 1 ) || printf '%s' '{"hookSpecificOutput": {"hookEventName": "PostToolUse", "updatedToolOutput": {"stdout": "[output withheld: secret guard failed]", "stderr": "", "interrupted": false, "isImage": false}}}'
@@ -0,0 +1,35 @@
#!/usr/bin/env python3
"""SPIKE probe — PostToolUse(Bash) replace. Masks every form of each secret (mask.forms) in the Bash
result and returns it through hookSpecificOutput.updatedToolOutput, keeping the tool's output shape.
Logs to evidence/q3/post-hook.log: the tool_response KEY NAMES and whether anything was replaced."""
import json, os, re, sys, time
HERE = os.path.dirname(os.path.abspath(__file__)); sys.path.insert(0, HERE)
import mask
SECRETS = [("CANARY", open(os.path.join(HERE, "canary-Q3P.txt")).read().rstrip("\n"))]
table = mask.build_table(SECRETS)
ev = json.load(sys.stdin)
resp = ev["tool_response"]
def scrub(s):
b = s.encode("utf-8", "surrogateescape")
for rx, tok, _ in table:
b = rx.sub(tok, b)
return b.decode("utf-8", "surrogateescape")
new = dict(resp) if isinstance(resp, dict) else resp
changed = False
if isinstance(resp, dict):
for k in ("stdout", "stderr"):
if isinstance(resp.get(k), str):
v = scrub(resp[k]); changed |= v != resp[k]; new[k] = v
pp = resp.get("persistedOutputPath") if isinstance(resp, dict) else None
if pp and os.path.isfile(pp):
raw = open(pp, encoding="utf-8", errors="surrogateescape").read()
clean = scrub(raw)
if clean != raw:
tmp = pp + ".scrub"; open(tmp, "w", encoding="utf-8", errors="surrogateescape").write(clean); os.replace(tmp, pp)
changed = True
os.makedirs(os.path.join(HERE, "evidence", "q3"), exist_ok=True)
with open(os.path.join(HERE, "evidence", "q3", "post-hook-persist.log"), "a") as fh:
fh.write("%s keys=%s type=%s changed=%s\n" % (time.strftime("%H:%M:%S"),
sorted(resp) if isinstance(resp, dict) else "-", type(resp).__name__, changed))
if changed:
print(json.dumps({"hookSpecificOutput": {"hookEventName": "PostToolUse", "updatedToolOutput": new}}))
@@ -0,0 +1,28 @@
#!/usr/bin/env python3
"""SPIKE probe — PostToolUse(Bash) replace. Masks every form of each secret (mask.forms) in the Bash
result and returns it through hookSpecificOutput.updatedToolOutput, keeping the tool's output shape.
Logs to evidence/q3/post-hook.log: the tool_response KEY NAMES and whether anything was replaced."""
import json, os, re, sys, time
HERE = os.path.dirname(os.path.abspath(__file__)); sys.path.insert(0, HERE)
import mask
SECRETS = [("CANARY", open(os.path.join(HERE, "canary-Q3.txt")).read().rstrip("\n"))]
table = mask.build_table(SECRETS)
ev = json.load(sys.stdin)
resp = ev["tool_response"]
def scrub(s):
b = s.encode()
for rx, tok, _ in table:
b = rx.sub(tok, b)
return b.decode()
new = dict(resp) if isinstance(resp, dict) else resp
changed = False
if isinstance(resp, dict):
for k in ("stdout", "stderr"):
if isinstance(resp.get(k), str):
v = scrub(resp[k]); changed |= v != resp[k]; new[k] = v
os.makedirs(os.path.join(HERE, "evidence", "q3"), exist_ok=True)
with open(os.path.join(HERE, "evidence", "q3", "post-hook.log"), "a") as fh:
fh.write("%s keys=%s type=%s changed=%s\n" % (time.strftime("%H:%M:%S"),
sorted(resp) if isinstance(resp, dict) else "-", type(resp).__name__, changed))
if changed:
print(json.dumps({"hookSpecificOutput": {"hookEventName": "PostToolUse", "updatedToolOutput": new}}))
@@ -0,0 +1,38 @@
#!/usr/bin/env python3
"""SPIKE probe — PreToolUse(Bash) refuse. stdin: hook JSON. Denies the known leak shapes with a reason
that names the safe form. Logs one line per decision to evidence/q2/pre-hook.log (rule name only).
Unknown input shape -> exit 1 (a crash), so `onFailure: block` decides, never a silent allow."""
import json, os, re, sys, time
RULES = [
("source-secret-file",
re.compile(r"(^|[;&|(]\s*|\s)(source|\.)\s+\S*(credentials|secret|canary|\.env)\b", re.I),
"Sourcing a secrets file prints values (bash echoes un-assignable lines). Use: sec run --env NAME -- <cmd>"),
("dump-environment",
re.compile(r"(^|[;&|(]\s*)\s*(printenv|env|export\s+-p|declare\s+-[px]+|set)\s*($|[;&|>)])"),
"Dumping the environment prints every secret in it. Print one NAME only: printenv NAME | wc -c"),
("curl-url-format-var",
re.compile(r"\bcurl\b.*%\{(redirect_url|url_effective|referer|url)\}"),
"curl -w '%{redirect_url}' re-prints -u/--netrc credentials inside the URL. Use -w '%{http_code}' and read Location from -D-"),
("kubectl-read-secret",
re.compile(r"\bkubectl\b.*\bget\s+(secrets?|sec)\b(?!.*--show-managed-fields-only)"),
"kubectl get secret prints base64 values. Use: kubectl get secret NAME -o jsonpath='{.data}' | jq 'keys' (names only)"),
]
def log(rule, decision):
d = os.path.join(os.path.dirname(os.path.abspath(__file__)), "evidence", "q2")
os.makedirs(d, exist_ok=True)
with open(os.path.join(d, "pre-hook.log"), "a") as fh:
fh.write("%s %s %s\n" % (time.strftime("%H:%M:%S"), decision, rule))
ev = json.load(sys.stdin)
cmd = ev["tool_input"]["command"] # KeyError = crash = onFailure decides
for name, rx, reason in RULES:
if rx.search(cmd):
log(name, "deny")
print(json.dumps({"hookSpecificOutput": {"hookEventName": "PreToolUse",
"permissionDecision": "deny",
"permissionDecisionReason": "SPIKE-GUARD[%s]: %s" % (name, reason)}}))
sys.exit(0)
log("-", "pass")
sys.exit(0)
@@ -0,0 +1,9 @@
#!/usr/bin/env python3
"""sec-put probe: stdin = decrypted YAML; adds/replaces NAME with the content of VALUEFILE; stdout = YAML.
The value never touches argv, a terminal or a temp file. put.py NAME VALUEFILE"""
import sys, json
name, path = sys.argv[1], sys.argv[2]
value = open(path).read().rstrip("\n")
lines = [l for l in sys.stdin.read().splitlines() if not l.startswith(name + ":")]
lines.append("%s: %s" % (name, json.dumps(value))) # JSON string is valid YAML
print("\n".join(l for l in lines if l.strip() and l.strip() != "{}"))
@@ -0,0 +1,32 @@
#!/bin/bash
# Q1 runner: each shape twice — --no-filter (red-proof) then filtered. Prints counts and rc only.
set -u
cd "$(dirname "$0")"
C=canary-Q1.txt; OUT=evidence/q1; mkdir -p $OUT/raw
PORT=18765; python3 srv303.py $PORT & SRV=$!; sleep 0.5
cat > $OUT/raw/bashx.sh <<'X'
set -x
TOKEN_USE="$C"
: "$C"
X
declare -A S
S[1-printf]='printf "%s\n" "$C"'
S[2-bash-x]="bash -x $OUT/raw/bashx.sh"
S[3-curl-redirect_url]="curl -s -o /dev/null -u \":\$C\" -w '%{redirect_url}\n' http://127.0.0.1:$PORT/"
S[4-curl-v-bearer]="curl -sv -o /dev/null -H \"Authorization: Bearer \$C\" http://127.0.0.1:$PORT/"
S[5-base64]='printf %s "$C" | base64'
S[6-byte-per-flush]="python3 -c 'import os,sys
for ch in os.environ[\"C\"]: sys.stdout.write(ch); sys.stdout.flush()
print()'"
S[7-stdin-bash]="bash -c 'read -r T; printf \"%s\n\" \"\$T\"'"
printf '%-22s %8s %8s %6s %6s\n' shape unfilt filt rc_unf rc_filt
for k in $(printf '%s\n' "${!S[@]}" | sort); do
extra=(); [[ $k == 7-* ]] && extra=(--stdin C)
python3 mask.py --secret C=$C "${extra[@]}" --no-filter -- bash -c "${S[$k]}" >$OUT/raw/$k.unf 2>&1; r1=$?
python3 mask.py --secret C=$C "${extra[@]}" -- bash -c "${S[$k]}" >$OUT/raw/$k.filt 2>&1; r2=$?
printf '%-22s %8s %8s %6s %6s\n' $k "$(python3 seen.py $C $OUT/raw/$k.unf)" "$(python3 seen.py $C $OUT/raw/$k.filt)" $r1 $r2
done
# exit-code passthrough with a non-zero code and a signal
python3 mask.py --secret C=$C -- bash -c 'exit 37'; echo "passthrough exit 37 -> $?"
python3 mask.py --secret C=$C -- bash -c 'kill -TERM $$'; echo "passthrough SIGTERM -> $? (expect 143)"
kill $SRV
@@ -0,0 +1,28 @@
#!/bin/bash
# Q1 extra: non-hex canary so URL / JSON forms differ from raw; base64 at offsets 1 and 2.
# Red-proof check is independent of mask.py: decode the output with stdlib and count the raw value.
cd "$(dirname "$0")"; C=canary-Q1S.txt; OUT=evidence/q1/raw
cnt() { python3 - "$C" "$1" "$2" <<'P'
import base64, json, sys, urllib.parse
v = open(sys.argv[1]).read(); d = open(sys.argv[2], "rb").read().decode("utf-8", "replace").strip(); how = sys.argv[3]
if how == "url": d = urllib.parse.unquote_plus(d)
elif how == "json": d = json.loads(d)
elif how == "b64":
try: d = base64.b64decode(d).decode("utf-8", "replace")
except Exception: d = ""
print(d.count(v))
P
}
declare -A S H
S[8-urlencode]="python3 -c 'import os,urllib.parse;print(urllib.parse.quote(os.environ[\"C\"],safe=\"\"))'"; H[8-urlencode]=url
S[9-quote_plus]="python3 -c 'import os,urllib.parse;print(urllib.parse.quote_plus(os.environ[\"C\"]))'"; H[9-quote_plus]=url
S[10-json]="python3 -c 'import os,json;print(json.dumps(os.environ[\"C\"]))'"; H[10-json]=json
S[11-b64-offset1]='printf "x%s" "$C" | base64 -w0'; H[11-b64-offset1]=b64
S[12-b64-offset2]='printf "xy%s" "$C" | base64 -w0'; H[12-b64-offset2]=b64
S[13-b64-wrapped76]='printf "%s%s%s" "$C" "$C" "$C" | base64'; H[13-b64-wrapped76]=b64
printf '%-18s %8s %8s\n' shape unfilt filt
for k in $(printf '%s\n' "${!S[@]}" | sort -n); do
python3 mask.py --secret C=$C --no-filter -- bash -c "${S[$k]}" >$OUT/$k.unf 2>&1
python3 mask.py --secret C=$C -- bash -c "${S[$k]}" >$OUT/$k.filt 2>&1
printf '%-18s %8s %8s\n' $k "$(cnt $OUT/$k.unf ${H[$k]})" "$(cnt $OUT/$k.filt ${H[$k]})"
done
@@ -0,0 +1,18 @@
#!/bin/bash
cd ~/spike-cc-secrets; T=~/.claude/projects/-home-kisfenyo-spike-cc-secrets-work
run() { # id settings command
local id=$1 st=$2 cmd=$3 o=$PWD/evidence/q2/$1.json
./child.sh ~/spike-cc-secrets/settings-$st.json $o "Use the Bash tool to run exactly this command, once, unchanged: $cmd
Then say in one line whether it ran or was refused, and quote any refusal reason word for word."
local sid=$(jq -r .session_id $o); local tr=$T/$sid.jsonl
printf '%s|%s|%s|guard=%s|onfail=%s|ls-output=%s|bash-calls=%s\n' "$id" "$cmd" "$tr" \
"$(grep -c 'SPIKE-GUARD\[' $tr)" "$(grep -c 'blocking because onFailure' $tr)" \
"$(grep -c 'srv303.py' $tr)" "$(grep -c '"name":"Bash"' $tr)"
}
run 1-source Q2 'source ~/spike-cc-secrets/canary-Q2.txt'
run 2-printenv Q2 'printenv'
run 3-curl Q2 "curl -s -o /dev/null -w '%{redirect_url}' http://127.0.0.1:18765/"
run 4-kubectl Q2 'kubectl get secret -n spike-none -o yaml'
run 5-control-ls Q2 'ls ~/spike-cc-secrets'
run 6-crash-block Q2-crash-block 'ls ~/spike-cc-secrets'
run 7-crash-noblock Q2-crash-noblock 'ls ~/spike-cc-secrets'
@@ -0,0 +1,10 @@
#!/usr/bin/env python3
"""Count occurrences of a canary in a capture file — raw, URL-encoded, and base64 as the `base64`
tool prints it (computed by the coreutils tool, NOT by mask.py, so a bug in mask's form table cannot
hide a leak from this checker). Prints a count only, never the value. seen.py CANARYFILE CAPTURE"""
import subprocess, sys, urllib.parse
v = open(sys.argv[1]).read().rstrip("\n")
data = open(sys.argv[2], "rb").read()
b64 = subprocess.run(["base64", "-w0"], input=v.encode(), capture_output=True).stdout
forms = {v.encode(), urllib.parse.quote(v, safe="").encode(), b64}
print(sum(data.count(f) for f in forms if f))
@@ -0,0 +1,29 @@
{
"permissions": {
"allow": [
"Bash(source:*)",
"Bash(printenv)",
"Bash(printenv:*)",
"Bash(curl:*)",
"Bash(kubectl get:*)",
"Bash(ls:*)",
"Bash(cat:*)",
"Bash(true)"
]
},
"hooks": {
"PreToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "exit 1",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,28 @@
{
"permissions": {
"allow": [
"Bash(source:*)",
"Bash(printenv)",
"Bash(printenv:*)",
"Bash(curl:*)",
"Bash(kubectl get:*)",
"Bash(ls:*)",
"Bash(cat:*)",
"Bash(true)"
]
},
"hooks": {
"PreToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "exit 1",
"timeout": 10
}
]
}
]
}
}
@@ -0,0 +1,29 @@
{
"permissions": {
"allow": [
"Bash(source:*)",
"Bash(printenv)",
"Bash(printenv:*)",
"Bash(curl:*)",
"Bash(kubectl get:*)",
"Bash(ls:*)",
"Bash(cat:*)",
"Bash(true)"
]
},
"hooks": {
"PreToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "python3 /home/kisfenyo/spike-cc-secrets/pre.py",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,22 @@
{
"permissions": {
"allow": [
"Bash(cat:*)"
]
},
"hooks": {
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "exit 1",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,26 @@
{
"permissions": {
"allow": [
"Bash(cat:*)",
"Bash(grep:*)",
"Bash(sed:*)",
"Bash(tail:*)",
"Bash(head:*)"
]
},
"hooks": {
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "bash /home/kisfenyo/spike-cc-secrets/post-crash-fallback.sh",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,22 @@
{
"permissions": {
"allow": [
"Bash(cat:*)"
]
},
"hooks": {
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "python3 /home/kisfenyo/spike-cc-secrets/post-large.py",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,8 @@
{
"permissions": {
"allow": [
"Bash(cat:*)",
"Bash(ls:*)"
]
}
}
@@ -0,0 +1,26 @@
{
"permissions": {
"allow": [
"Bash(cat:*)",
"Bash(grep:*)",
"Bash(sed:*)",
"Bash(tail:*)",
"Bash(head:*)"
]
},
"hooks": {
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "python3 /home/kisfenyo/spike-cc-secrets/post-persist.py",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,23 @@
{
"permissions": {
"allow": [
"Bash(cat:*)",
"Bash(ls:*)"
]
},
"hooks": {
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "python3 /home/kisfenyo/spike-cc-secrets/post.py",
"timeout": 10,
"onFailure": "block"
}
]
}
]
}
}
@@ -0,0 +1,8 @@
#!/usr/bin/env python3
"""Local test server: every GET answers 303 -> /next (relative). Port from argv[1]. Logs nothing."""
import http.server, sys
class H(http.server.BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(303); self.send_header("Location", "/next"); self.send_header("Content-Length", "0"); self.end_headers()
def log_message(self, *a): pass
http.server.HTTPServer(("127.0.0.1", int(sys.argv[1])), H).serve_forever()
@@ -0,0 +1,37 @@
#!/usr/bin/env python3
"""SPIKE probe — transcript sweep. Searches ROOT/**/*.jsonl (and tool-results/*.txt) for each value
and its encodings (mask.forms, plus the JSON-escaped form as it sits inside a JSONL string).
Prints NAMES and FILE COUNTS only — never a value, never a matching line.
sweep.py ROOT NAME=FILE [NAME=FILE ...] [--list] (--list also prints matching file paths)"""
import glob, os, re, sys, time, json
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
import mask
root, args = sys.argv[1], [a for a in sys.argv[2:] if not a.startswith("--")]
show = "--list" in sys.argv
secrets = []
for a in args:
n, p = a.split("=", 1)
secrets.append((n, open(p).read().rstrip("\n")))
pats = {}
for n, v in secrets:
fs = set(mask.forms(v)) | {json.dumps(json.dumps(v)[1:-1])[1:-1].encode()} # double-escaped (JSON in JSON)
pats[n] = re.compile(b"|".join(re.escape(f) for f in sorted(fs, key=len, reverse=True)))
files = sorted(set(glob.glob(os.path.join(root, "**", "*.jsonl"), recursive=True)) |
set(glob.glob(os.path.join(root, "**", "tool-results", "*"), recursive=True)))
t0 = time.time(); total = 0; hits = {n: [] for n, _ in secrets}
for f in files:
try:
data = open(f, "rb").read()
except OSError:
continue
total += len(data)
for n, rx in pats.items():
if rx.search(data):
hits[n].append(f)
dt = time.time() - t0
print("searched %d files, %.1f MB, %.2f s" % (len(files), total / 1e6, dt))
for n, _ in secrets:
print("%-10s files=%d" % (n, len(hits[n])))
if show:
for f in hits[n]:
print(" " + f)