OAuth 2.0
Generated Evaluation Status
This section is generated from the framework manifest and compatibility report. Do not edit it manually.
- Framework ID:
oauth2 - Manifest:
docs/external-frameworks/oauth2.json - Compatibility report:
./reports/oauth2.compatibility.json - Evidence class:
SOURCE_REVIEWED - Independently reproducible:
False - Comparative-testing claim allowed:
False - Missing reproducibility gates:
shared_test_vector, raw_output, timestamp, runtime_configuration, source_version_or_hash, replay_commands, declared_expected_outcome, independent_reproduction - Evaluation result:
COMPATIBILITY_EVIDENCE_ONLY - Cycle status:
FIRST_FRAMEWORK_CYCLE_COMPLETE - Execution authority claim:
False - Next bounded action: Add executable observations, raw outputs, pinned versions, replay commands, and independent reproduction before making comparative-testing claims.
- Posting source: generated compatibility report
- Generated status is descriptive compatibility evidence only.
Generated Authored Analysis Boundary
This section is generated. Do not edit it manually.
- Framework ID:
oauth2 - Framework name:
OAuth 2.0 - Generated sections above this boundary may be rebuilt from registry, manifest, compatibility-report, and result artifacts.
- Authored analysis below this boundary may contain interpretation, notes, and framework-specific discussion.
- Generators must preserve authored analysis unless a future validator explicitly declares a migration path.
- Boundary rule: generated material is descriptive compatibility evidence only and does not create certification, endorsement, adoption, proof, or operational permission.
Generated Transition Mapping
This section is generated from the framework manifest. Do not edit it manually.
| Field | Generated Value |
|---|---|
framework_identity | OAuth 2.0 |
source_reference | https://www.rfc-editor.org/rfc/rfc6749 |
source_version | RFC 6749 recorded |
allowed_use_boundary | delegation and scope evidence only |
claims | limited delegated resource access |
non_claims | no universal authority or commit-time admissibility |
input_artifact_type | authorization grant and token request |
output_artifact_type | scoped access token evidence |
actor_or_authority_model | resource owner and client context |
evidence_model | official RFC plus bounded crosswalk |
policy_or_rule_model | grant and scope rules |
delegation_model | scoped delegation evidence |
decision_or_result_model | token issuance or validation evidence |
execution_authority_claim | false |
receipt_or_trace_model | grant, token, and manifest references |
reconstruction_model | scope and token context support delegation reconstruction |
SPE_overlap | delegation evidence may inform standing review |
StegVerse_ecosystem_overlap | authority, scope, and commitment boundary |
fail_closed_conditions | missing source, scope, actor context, mapping, or authority overclaim |
Generated mapping is compatibility evidence only.
Generated Framework Metadata
This section is generated from the external-framework registry. Do not edit it manually.
- Framework ID:
oauth2 - Name:
OAuth 2.0 - Registry status:
SOURCED-CROSSWALK-PROVISIONAL - Testbench state:
SOURCE_RECORDED_CROSSWALK_PROVISIONAL - Manifest path:
docs/external-frameworks/oauth2.json - Source reference:
https://www.rfc-editor.org/rfc/rfc6749 - Metadata boundary: generated metadata is descriptive only; it does not create certification, endorsement, formalism adoption, admissibility proof, or execution authority.
Status
Relationship type: external framework crosswalk
Evidence class: SOURCE_REVIEWED
Page completeness: COMPLETE_WITH_EXTERNAL_GATES
Runtime observation: none attached
Independent reproduction: false
Comparative testing claim allowed: false
Execution authority claim allowed: false
Maintenance owner: admissibility-wiki External Frameworks audit
Official Sources
- RFC 6749: https://www.rfc-editor.org/rfc/rfc6749
- Secondary governance context: https://nhimg.org/faq/how-should-security-teams-govern-oauth-20-in-enterprise-environments/
- Source posture: canonical RFC captured; no pinned authorization-server or resource-server fixture is attached.
Framework-Native Scope
OAuth 2.0 is an authorization framework that enables a client to obtain limited access to protected resources on behalf of a resource owner or itself. Its native artifacts include grants, access tokens, scopes, client identity, authorization-server decisions, and resource-server enforcement.
Evidence Provenance
| Evidence class | Current evidence | Status | Missing fields |
|---|---|---|---|
| Official framework source | RFC 6749 | present | immutable source snapshot hash |
| Implementation source | No server/client implementation selected | missing | product, version, configuration |
| Observed behavior | No token issuance or enforcement flow | missing | request, grant, token, scope, resource result, timestamp |
| Reproduced behavior | No independent rerun | missing | replay procedure, environment, second result |
| StegVerse analysis | Bounded crosswalk | present | common delegation fixture |
Relationship to Admissibility
OAuth 2.0 asks: May this client access this protected resource under the issued grant and scope?
StegVerse Admissibility asks: May this actor perform this specific transition against this target now and bind consequence?
OAuth grants and tokens can contribute delegation and scope evidence. Token possession does not prove current standing for a different actor, target, action, purpose, or consequence boundary.
Execution Authority Boundary
valid token != universal authority
scope string != independently reconstructed delegation
resource access != permission to bind downstream consequence
token acceptance != transition admissibility
Observation Boundary
Pinned authorization server: none
Pinned resource server: none
Client and grant fixture: none
Token and scope fixture: none
Raw enforcement output: none
Timestamp and policy snapshot: none
Independent replay: none
No authorization-flow or interoperability result is claimed.
StegVerse Analysis
| Criterion | Current result |
|---|---|
| Identity | Client and resource-owner identity may be represented, but actor resolution remains separate. |
| Authority | Token acceptance proves only the configured resource-server decision. |
| Policy | Scope interpretation, audience, resource, and server policy must be current and explicit. |
| Delegation | Delegation must be bounded to actor, action, target, purpose, and validity window. |
| Evidence | Grants, tokens, introspection, and enforcement records can support reconstruction. |
| Replayability | Requires pinned servers, configuration, client, grant, token, and resource request. |
| Reconstructability | Depends on retained issuance, scope, audience, policy, and enforcement evidence. |
| Commit-time validity | Requires fresh token, delegation, policy, target, and consequence checks. |
| Failure behavior | Expired, revoked, wrong-audience, over-scoped, or unverifiable tokens must fail closed. |
Commit-Time Interoperability Contract
transition_id
client_id
resource_owner_or_subject
authorization_server
resource_server
token_digest
token_type
scopes
audience
issued_at
expires_at
revocation_or_introspection_state
enforcement_result
policy_reference
delegation_reference
requested_action
target_system
execution_context
Failure Classes
| Failure class | Applies | Notes |
|---|---|---|
| Authority drift | yes | Delegation can change before token expiry. |
| Stale evidence | yes | Revocation, account state, policy, and resource state can change. |
| Delegation leakage | yes | Broad or ambiguous scopes can escape intended boundaries. |
| Actor ambiguity | yes | Client, subject, operator, and executing service may differ. |
| Replay divergence | yes | Server configuration and policy can change results. |
| Policy granularity gap | yes | OAuth scope may be coarser than the requested consequence. |
Machine-Readable Companions
- Manifest:
docs/external-frameworks/oauth2.json - Compatibility report:
docs/external-frameworks/reports/oauth2.compatibility.json - Registry:
docs/external-frameworks/index.json - Canonical inventory:
static/external-frameworks/canonical-union-inventory.v1.json
Validation Completion Criteria
pin one authorization-server and resource-server pair
publish client, grant, scope, token, and policy configuration
capture raw issuance and enforcement outputs with timestamps
publish expected result and replay commands
complete an independent rerun
route the bounded delegation evidence into a Commitment Candidate
Non-Claims
OAuth 2.0 is not a StegVerse canonical formalism. Delegated resource access is not universal authority, transition admissibility, execution authority, certification, or general compatibility.
Challenge Path
A challenge must identify the grant, scope, actor, resource, target action, policy version, evidence, and requested correction. Token validity alone does not settle the challenge.
Next Safe Build Target
Publish one pinned token-issuance and resource-enforcement fixture with raw outputs, policy configuration, immutable hashes, replay instructions, and an independent rerun.
This page reflects a bounded admissibility packet. Publication does not create standing.