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Merge pull request #20523 from m-kay 

* pr/20523:
  Polish "Configure signature algorithm when using public key jwt decoder"
  Configure signature algorithm when using public key jwt decoder

Closes gh-20523
This commit is contained in:
Stephane Nicoll 2020-03-23 11:17:36 +01:00
parent a2d70d46e1 08a89b6288
commit ef1f9b951d
2 changed files with 14 additions and 3 deletions
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5
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/resource/servlet/OAuth2ResourceServerJwtConfiguration.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -78,7 +78,8 @@ class OAuth2ResourceServerJwtConfiguration {
JwtDecoder jwtDecoderByPublicKeyValue() throws Exception {
RSAPublicKey publicKey = (RSAPublicKey) KeyFactory.getInstance("RSA")
.generatePublic(new X509EncodedKeySpec(getKeySpec(this.properties.readPublicKey())));
return NimbusJwtDecoder.withPublicKey(publicKey).build();
return NimbusJwtDecoder.withPublicKey(publicKey)
.signatureAlgorithm(SignatureAlgorithm.from(this.properties.getJwsAlgorithm())).build();
}
private byte[] getKeySpec(String keyValue) {

12
spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/security/oauth2/resource/servlet/OAuth2ResourceServerAutoConfigurationTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -190,6 +190,16 @@ class OAuth2ResourceServerAutoConfigurationTests {
.hasMessageContaining("Public key location does not exist"));
}
@Test
void autoConfigurationShouldFailIfAlgorithmIsInvalid() {
this.contextRunner
.withPropertyValues(
"spring.security.oauth2.resourceserver.jwt.public-key-location=classpath:public-key-location",
"spring.security.oauth2.resourceserver.jwt.jws-algorithm=NOT_VALID")
.run((context) -> assertThat(context).hasFailed().getFailure()
.hasMessageContaining("signatureAlgorithm cannot be null"));
}
@Test
void autoConfigurationWhenSetUriKeyLocationAndIssuerUriPresentShouldUseSetUri() {
this.contextRunner