credentials.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:util="http://www.springframework.org/schema/util"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:c="http://www.springframework.org/schema/c"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
                           http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd"
                           
       default-init-method="initialize"
       default-destroy-method="destroy">

    <!--
    NOTE: if you're using a legacy relying-party.xml file from a V2 configuration, this file is ignored.

    This defines the signing and encryption key and certificate pairs referenced by your relying-party.xml
    configuration. You don't normally need to touch this, unless you have advanced requirements such as
    supporting multiple sets of keys for different relying parties, in which case you may want to define
    all your credentials here for convenience.
    -->

    <!--
    The list of ALL of your IdP's signing credentials. If you define additional signing credentials,
    for example for specific relying parties or different key types, make sure to include them within this list.
    -->
    <util:list id="shibboleth.SigningCredentials">
        <ref bean="shibboleth.DefaultSigningCredential" />
    </util:list>
    
    <!-- Your IdP's default signing key, set via property file. -->
    <bean id="shibboleth.DefaultSigningCredential"
        class="net.shibboleth.idp.profile.spring.factory.BasicX509CredentialFactoryBean"
        p:privateKeyResource="%{idp.signing.key}"
        p:certificateResource="%{idp.signing.cert}"
        p:entityId-ref="entityID" />
        
    <!--
    The list of ALL of your IdP's encryption credentials. By default this is just an alias
    for 'shibboleth.DefaultEncryptionCredentials'. It could be re-defined as
    a list with additional credentials if needed.
    -->
    <alias alias="shibboleth.EncryptionCredentials" name="shibboleth.DefaultEncryptionCredentials" />
        
    <!-- Your IdP's default encryption (really decryption) keys, set via property file. -->
    <util:list id="shibboleth.DefaultEncryptionCredentials">
        <bean class="net.shibboleth.idp.profile.spring.factory.BasicX509CredentialFactoryBean"
            p:privateKeyResource="%{idp.encryption.key}"
            p:certificateResource="%{idp.encryption.cert}"
            p:entityId-ref="entityID" />

        <!--
        For key rollover, uncomment and point to your original keypair, and use the one above
        to point to your new keypair. Once metadata has propagated, comment this one out again.
        -->
        <!--
        <bean class="net.shibboleth.idp.profile.spring.factory.BasicX509CredentialFactoryBean"
            p:privateKeyResource="%{idp.encryption.key.2}"
            p:certificateResource="%{idp.encryption.cert.2}"
            p:entityId-ref="entityID" />
        -->
    </util:list>

</beans>