/
SecurityConfiguration.java
109 lines (98 loc) · 4.88 KB
/
SecurityConfiguration.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
/*
* Copyright 2002-2021 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.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package example;
import java.io.InputStream;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.security.interfaces.RSAPrivateKey;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.saml2.core.Saml2X509Credential;
import org.springframework.security.saml2.provider.service.metadata.OpenSamlMetadataResolver;
import org.springframework.security.saml2.provider.service.registration.InMemoryRelyingPartyRegistrationRepository;
import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistration;
import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrationRepository;
import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrations;
import org.springframework.security.saml2.provider.service.registration.Saml2MessageBinding;
import org.springframework.security.saml2.provider.service.web.DefaultRelyingPartyRegistrationResolver;
import org.springframework.security.saml2.provider.service.web.RelyingPartyRegistrationResolver;
import org.springframework.security.saml2.provider.service.web.Saml2MetadataFilter;
import org.springframework.security.web.SecurityFilterChain;
@Configuration
public class SecurityConfiguration {
@Bean
SecurityFilterChain app(HttpSecurity http) throws Exception {
// @formatter:off
http
.authorizeHttpRequests((authorize) -> authorize
.anyRequest().authenticated()
)
.saml2Login(Customizer.withDefaults())
.saml2Logout(Customizer.withDefaults());
// @formatter:on
return http.build();
}
@Bean
RelyingPartyRegistrationResolver relyingPartyRegistrationResolver(
RelyingPartyRegistrationRepository registrations) {
return new DefaultRelyingPartyRegistrationResolver(registrations);
}
@Bean
FilterRegistrationBean<Saml2MetadataFilter> metadata(RelyingPartyRegistrationResolver registrations) {
Saml2MetadataFilter metadata = new Saml2MetadataFilter(registrations, new OpenSamlMetadataResolver());
FilterRegistrationBean<Saml2MetadataFilter> filter = new FilterRegistrationBean<>(metadata);
filter.setOrder(-101);
return filter;
}
@Bean
RelyingPartyRegistrationRepository repository(
@Value("classpath:credentials/rp-private.key") RSAPrivateKey privateKey) {
RelyingPartyRegistration one = RelyingPartyRegistrations
.fromMetadataLocation("https://dev-05937739.okta.com/app/exk46xofd8NZvFCpS5d7/sso/saml/metadata")
.registrationId("one")
.signingX509Credentials(
(c) -> c.add(Saml2X509Credential.signing(privateKey, relyingPartyCertificate())))
.singleLogoutServiceLocation(
"https://dev-05937739.okta.com/app/dev-05937739_springgsecuritysaml2idp_1/exk46xofd8NZvFCpS5d7/slo/saml")
.singleLogoutServiceResponseLocation("http://localhost:8080/logout/saml2/slo")
.singleLogoutServiceBinding(Saml2MessageBinding.POST).build();
RelyingPartyRegistration two = RelyingPartyRegistrations
.fromMetadataLocation("https://dev-05937739.okta.com/app/exk4842vmapcMkohr5d7/sso/saml/metadata")
.registrationId("two")
.signingX509Credentials(
(c) -> c.add(Saml2X509Credential.signing(privateKey, relyingPartyCertificate())))
.singleLogoutServiceLocation(
"https://dev-05937739.okta.com/app/dev-05937739_springsecuritysaml2idptwo_1/exk4842vmapcMkohr5d7/slo/saml")
.singleLogoutServiceResponseLocation("http://localhost:8080/logout/saml2/slo")
.singleLogoutServiceBinding(Saml2MessageBinding.POST).build();
return new InMemoryRelyingPartyRegistrationRepository(one, two);
}
X509Certificate relyingPartyCertificate() {
Resource resource = new ClassPathResource("credentials/rp-certificate.crt");
try (InputStream is = resource.getInputStream()) {
return (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(is);
}
catch (Exception ex) {
throw new UnsupportedOperationException(ex);
}
}
}