Ankur Mhatre
e9381dc5be
Three modules on Spring Boot 4.1.1 with Spring Authorization Server 7.1.1: the provider
itself, a relying party, and an API that trusts its tokens. Client registration, PKCE,
a custom consent page and token customisation, with profiles that make each failure
reproducible.
Every claim is backed by captured output in docs/output/as-*.txt, regenerated by
authorization-server/scripts/run-all.sh. Notable findings, verified against the jars:
- OAuth2AuthorizationServerConfiguration.applyDefaultSecurity(HttpSecurity) was deleted
in 7.0, and both configuration classes moved into spring-security-config
- ClientSettings.requireProofKey flipped from false to true, on the authorization server
(1.5.8 -> 7.1.1) and on the OAuth2 client (6.5.1 -> 7.1.1)
- requireProofKey(false) does not make PKCE optional for a public client; the code
verifier is that client's only authentication at the token endpoint
- MediaTypeRequestMatcher(TEXT_HTML) matches Accept: */*, so the token endpoint answers
API callers with 302 -> /login unless setIgnoredMediaTypes(ALL) is called
Also renames the repository to spring-auth-demo and cross-links the new chapter set from
the existing documentation.
31 lines
1.3 KiB
Bash
Executable File
31 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# What the provider advertises, and the difference between the two metadata documents.
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set -u
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cd "$(dirname "$0")/.."
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. scripts/lib.sh
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OUT=../docs/output/as-discovery.txt
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mkdir -p ../docs/output
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{
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section "OpenID Connect discovery: GET /.well-known/openid-configuration"
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echo "\$ curl -s $AS/.well-known/openid-configuration"
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curl -s "$AS/.well-known/openid-configuration" | python3 -m json.tool
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section "OAuth2 metadata: GET /.well-known/oauth-authorization-server"
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echo "Present even with .oidc(...) switched off. The OIDC document above is the one"
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echo "that additionally advertises userinfo_endpoint and id_token signing algorithms."
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echo "\$ curl -s $AS/.well-known/oauth-authorization-server"
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curl -s "$AS/.well-known/oauth-authorization-server" | python3 -m json.tool
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section "JWK Set: GET /oauth2/jwks"
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echo "Public keys only. No 'd' member - if you ever see one here, stop the server."
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curl -s "$AS/oauth2/jwks" | python3 -m json.tool
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section "Resolved endpoint settings, read back from AuthorizationServerSettings"
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curl -s "$AS/diag/settings" | python3 -m json.tool
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section "Registered clients, as the server actually holds them"
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curl -s "$AS/diag/clients" | python3 -m json.tool
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} > "$OUT" 2>&1
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sed -i 's/[[:space:]]*$//' "$OUT"
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echo "wrote $OUT"; wc -l "$OUT"
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