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.
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
# Defaults of ClientSettings.builder().build() and TokenSettings.builder().build(),
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# read out of the jars themselves rather than from documentation.
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# Source: tools/SettingsDefaults.java
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=== Spring Authorization Server 1.5.8 (last release of the standalone project) ===
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requireProofKey = false
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requireAuthorizationConsent= false
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accessTokenTimeToLive = PT5M
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accessTokenFormat = self-contained
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refreshTokenTimeToLive = PT1H
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reuseRefreshTokens = true
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authorizationCodeTTL = PT5M
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=== Spring Authorization Server 7.1.1 (inside Spring Security, Boot 4.1.1 BOM) ===
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requireProofKey = true
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requireAuthorizationConsent= false
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accessTokenTimeToLive = PT5M
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accessTokenFormat = self-contained
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refreshTokenTimeToLive = PT1H
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reuseRefreshTokens = true
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authorizationCodeTTL = PT5M
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# The same question on the CLIENT side. Source: tools/ClientPkceDefault.java
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=== spring-security-oauth2-client 6.5.1 ===
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ClientRegistration.ClientSettings.requireProofKey = false
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=== spring-security-oauth2-client 7.1.1 (Boot 4.1.1 BOM) ===
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ClientRegistration.ClientSettings.requireProofKey = true
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# Both sides flipped in the 7.x line. Spring-to-Spring therefore still works;
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# a 7.1 authorization server in front of a 6.x or hand-rolled client does not.
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