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>
41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
---
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kind: CONCEPT
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slug: adapter-inbound-web-c07
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title: 지문이 길이 프레이밍 없이 구분자로만 만들어진다
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topic: security-and-trust-boundaries
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project: clean-architecture-backend-template
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status: 게시 전
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sourceRevision: 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916
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rootTreeNode: concept:adapter-inbound-web-c07
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evidenceCapturedOn: 2026-09-01
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assets:
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- key: adapter-inbound-web-c07
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file: ../../../final/evidence/rendered/adapter-inbound-web-c07.svg
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evidence:
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- ../../../final/evidence/raw/adapter-inbound-web-c07.txt
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source:
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- 원본 분석 절은 analysis/14-adapter-inbound-web.md#L785 이다.
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module: adapter-inbound-web
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---
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# 지문이 길이 프레이밍 없이 구분자로만 만들어진다
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`SemanticRequestFingerprintFactory`는 U+001F 한 글자를 구분자로 쓰고 값에 이스케이프나 길이 접두사를 붙이지 않는다. 같은 저장소의 다른 다이제스트들은 4바이트 길이 프레이밍을 쓴다.
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## 본문
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<!-- body:start -->
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`SemanticRequestFingerprintFactory`는 U+001F 한 글자를 구분자로 쓰고, 경로 변수는 `SEP + name + "=" + value`, 헤더는 `SEP + name + ":" + value`로 이어붙인다. 값에 대한 이스케이프나 길이 접두사가 없다.
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## SemanticRequestFingerprintFactory 참조 위치
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:::evidence key="adapter-inbound-web-c07" alt="코드베이스에서 SemanticRequestFingerprintFactory 를 검색한 출력 18줄. 이 기록이 세는 참조가 그 출력에 그대로 보인다." caption="SemanticRequestFingerprintFactory 코드베이스 검색 — 18줄 · exit 0" zoom="true"
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:::
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## 같은 저장소의 다른 다이제스트는 길이 프레이밍을 쓴다
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notification `NotificationCatalogException.update`, messaging의 도메인 분리 상수는 **4바이트 길이 프레이밍**을 쓰고, 그 이유를 "인접 필드 연결로 인한 충돌이 구조적으로 불가능"으로 적는다. §20.3.
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<!-- body:end -->
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