DongHyeonkaandClaude Opus 5
b2963105a8
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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16 lines
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### 17.1 P2 — 마스킹이 IPv4 만 알고, 그 결과 "마스킹되지 않은 주소" 검사가 나머지 형태를 전부 통과시킨다
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```java
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private static final Pattern IPV4_WITH_PORT =
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Pattern.compile("\\b(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})(:\\d{1,5})?\\b");
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public static String maskAddress(String address) {
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if (address == null || address.isBlank()) { return "unknown"; }
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return IPV4_WITH_PORT.matcher(address)
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.replaceAll(m -> m.group(1) + "." + m.group(2) + ".x.x");
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}
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```
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IPv4 가 아닌 주소는 패턴에 맞지 않아 **입력 그대로 반환된다.**
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