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1. Configure the <WSO2_OB_KM_HOME>/repository/conf/datasources/master-datasources.xml file with the following configurations.

   1. Update the URL, username, password, and driverClassName with the database credentials, and relevant database driver name in the following datasources. WSO2AM_DB, WSO2CONFIG_DB, WSO2REG_DB, and WSO2UM_DB datasources. Given below is a sample of MySQL configurations. 

      Note
      If you are using Oracle, update the validationQuery in each datasource with the value below. Code Block <validationQuery>SELECT 1 FROM DUAL</validationQuery>

      Code Block
      language xml
      <datasource> <name>WSO2AM_DB</name> <description>The datasource used for API Manager database</description> <jndiConfig> <name>jdbc/WSO2AM_DB</name> </jndiConfig> <definition type="RDBMS"> <configuration> <configuration> <url>jdbc:mysql://localhost:3306/uk130_openbank_apimgtdb?autoReconnect=true&amp;useSSL=false</url> <username>root</username> <username>root<<password>root</username>password> <driverClassName>com.mysql.jdbc.Driver</driverClassName> <password>root<<maxActive>150</password>maxActive> <maxWait>60000</maxWait> <driverClassName>com.mysql.jdbc.Driver</driverClassName><testOnBorrow>true</testOnBorrow> <validationQuery>SELECT 1</validationQuery> <maxActive>150<<validationInterval>30000</maxActive>validationInterval> <defaultAutoCommit>false</defaultAutoCommit> <maxWait>60000</maxWait></configuration> <testOnBorrow>true</testOnBorrow> <validationQuery>SELECT 1</validationQuery> <validationInterval>30000</validationInterval> <defaultAutoCommit>false</defaultAutoCommit> </configuration> </definition> </datasource> <datasource> <name>WSO2CONFIG_DB</name> <description>The datasource used by the registry</description> <jndiConfig> <name>jdbc/WSO2Config_DB</name> </jndiConfig> </definition> </datasource>

2. Copy the <WSO2_OB_KM_HOME>/repository/resources/finance/scripts/wso2-obcommon-conf/open-banking-datasources.xml file into the <WSO2_OB_KM_HOME>/repository/conf/datasources directory.

   Open <WSO2_OB_KM_HOME>/repository/conf/datasources/open-banking-datasources.xml and update the WSO2_OPEN_BANKING_DB datasource with the following configurations:

   Note
   If you are using Oracle, update the validationQuery in each datasource with the value below. Code Block <validationQuery>SELECT 1 FROM DUAL</validationQuery>

   Code Block
   language xml
   <datasource> <name>WSO2_OPEN_BANKING_DB</name> <description>The datasource used for registry and user manager</description> <jndiConfig> <name>jdbc/WSO2OpenBankingDB</name> </jndiConfig> <definition type="RDBMS">

   <configuration> <url>jdbc:mysql:

   <configuration> <url>jdbc:mysql://localhost:3306/

   uk130_

   openbank_

   iskm_configdb

   openbankingdb?autoReconnect=true&

   amp;

   useSSL=false</url>

   <username>root</username>

   <password>root</password>

   <driverClassName>com.mysql.jdbc.Driver</driverClassName> <maxActive>150</maxActive> <maxWait>60000</maxWait> <testOnBorrow>true</testOnBorrow> <validationQuery>SELECT 1</validationQuery> <validationInterval>30000</validationInterval> <defaultAutoCommit>false</defaultAutoCommit>

   <maxActive>150</maxActive> <maxWait>60000</maxWait>

   </configuration> </definition> </datasource>

3. In the <WSO2_OB_KM_HOME>/repository/conf/registry.xml file, update the properties given below.

   Code Block
   language xml
   <dbConfig name="configRegistry">

   <testOnBorrow>true</testOnBorrow>

   <dataSource>jdbc/WSO2Config_DB</dataSource> </dbConfig> <remoteInstance url="https://<WSO2_OB_KM_HOST>:9443/registry"> <id>configInstance</id> <dbConfig>configRegistry</dbConfig>

   <validationQuery>SELECT 1</validationQuery>

   <readOnly>false</readOnly> <enableCache>true</enableCache> <registryRoot>/</registryRoot> </remoteInstance> <mount path="/_system/config" overwrite="true">

   <validationInterval>30000<

   <instanceId>configInstance</

   validationInterval>

   instanceId>

   <targetPath>/_system/config</targetPath> </mount> <dbConfig name="governanceRegistry"> <dataSource>jdbc/WSO2REG_DB</dataSource> </dbConfig>

   <defaultAutoCommit>false</defaultAutoCommit>

   <remoteInstance url="https://<WSO2_OB_KM_HOST>:9443/registry"> <id>governanceInstance</id> <dbConfig>governanceRegistry</dbConfig>

   <

   <readOnly>false</

   configuration>

   readOnly> <enableCache>true</enableCache>

   <registryRoot>/</

   definition>

   registryRoot> </

   datasource>

   remoteInstance>

   <datasource> <name>REGISTRY_DB</name> <description>The datasource used for registry- config/governance</description> <jndiConfig> <name>jdbc/WSO2RegistryDB</name> </jndiConfig> <definition type="RDBMS"> <configuration> <url>jdbc:mysql://localhost:3306/uk130_openbank_govdb?autoReconnect=true&amp;useSSL=false</url>

   <mount path="/_system/governance" overwrite="true"> <instanceId>governanceInstance</instanceId> <targetPath>/_system/governance</targetPath> </mount>

4. In the <WSO2_OB_KM_HOME>/repository/conf/user-mgt.xml file, update the datasource property to point to the WSO2UM_DB.

   Code Block
   language xml
   <Property name="dataSource">jdbc/WSO2UM_DB</Property>

   1. Enable the internal JDBC user store in the <WSO2_OB_KM_HOME>/repository/conf/user-mgt.xml file. Update the UsernameJavaRegEx, UsernameJavaScriptRegEx, CaseInsensitiveUsername, and UsernameWithEmailJavaScriptRegEx properties. Follow the sample configuration given below:

      Code Block
      language xml
      <UserStoreManager class="org.wso2.carbon.user.core.jdbc.JDBCUserStoreManager"> <username>root</username><Property name="TenantManager">org.wso2.carbon.user.core.tenant.JDBCTenantManager</Property> <Property name="ReadOnly">false</Property> <password>root</password> <Property name="ReadGroups">true</Property> <driverClassName>com.mysql.jdbc.Driver</driverClassName><Property name="WriteGroups">true</Property> <maxActive>150</maxActive><Property name="UsernameJavaRegEx">[email protected]_-{3,30}$</Property> <maxWait>60000</maxWait> <Property name="UsernameJavaScriptRegEx">^[a-zA-Z0-9._-][email protected][a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$</Property> <testOnBorrow>true</testOnBorrow> <Property name="UsernameJavaRegExViolationErrorMsg">Username pattern policy violated</Property> <Property name="PasswordJavaRegEx">^[\S]{5,30}$</Property> <validationQuery>SELECT 1</validationQuery> <Property name="PasswordJavaScriptRegEx">^[\S]{5,30}$</Property> <validationInterval>30000</validationInterval> <Property name="PasswordJavaRegExViolationErrorMsg">Password length should be within 5 to 30 characters</Property> <defaultAutoCommit>false</defaultAutoCommit> <Property name="RolenameJavaRegEx">^[\S]{3,30}$</Property> </configuration> <Property name="RolenameJavaScriptRegEx">^[\S]{3,30}$</Property> </definition> </datasource> <datasource> <name>WSO2_USER_DB</name> <description>The datasource used for registry and user manager</description> <jndiConfig><Property name="CaseInsensitiveUsername">true</Property> <Property name="SCIMEnabled">false</Property> <name>jdbc/WSO2UMDB</name> </jndiConfig> <definition type="RDBMS"> <configuration> <Property name="IsBulkImportSupported">false</Property> <Property name="PasswordDigest">SHA-256</Property> <url>jdbc:mysql://localhost:3306/uk130_openbank_userdb?autoReconnect=true&amp;useSSL=false</url> <Property name="StoreSaltedPassword">true</Property> <Property name="MultiAttributeSeparator">,</Property> <username>root</username> <Property name="MaxUserNameListLength">100</Property> <password>root</password><Property name="MaxRoleNameListLength">100</Property> <driverClassName>com.mysql.jdbc.Driver</driverClassName><Property name="UserRolesCacheEnabled">true</Property> <maxActive>150</maxActive> <Property name="UserNameUniqueAcrossTenants">false</Property> <Property name="UsernameWithEmailJavaScriptRegEx">^[\S]{3,30}$</Property> <maxWait>60000</maxWait> <testOnBorrow>true</testOnBorrow> <validationQuery>SELECT 1</validationQuery> <validationInterval>30000</validationInterval> <defaultAutoCommit>false</defaultAutoCommit> </configuration> </definition> </datasource>

5. Update the WSO2_OPEN_BANKING_DB  datasource in the <WSO2_OB_KM_HOME>/repository/conf/datasources/open-banking-datasources.xml file with the following configurations.

   Note
   If you are using Oracle, update the validationQuery in each datasource with the value below. Code Block <validationQuery>SELECT 1 FROM DUAL</validationQuery>

   Code Block
   language xml
   <datasource> <name>WSO2_OPEN_BANKING_DB</name> <description>The datasource used for registry and user manager</description> <jndiConfig> <name>jdbc/WSO2OpenBankingDB</name> </jndiConfig> <definition type="RDBMS"> <configuration> <url>jdbc:mysql://localhost:3306/openbank_openbankingdb?autoReconnect=true&useSSL=false</url> <username>root</username> <password>root</password> <driverClassName>com.mysql.jdbc.Driver</driverClassName> <maxActive>150</maxActive> <maxWait>60000</maxWait> <testOnBorrow>true</testOnBorrow> <validationQuery>SELECT 1</validationQuery> <!--Use below for oracle--> <!-- <validationQuery>SELECT 1 FROM DUAL</validationQuery> --> <validationInterval>30000</validationInterval> <defaultAutoCommit>false</defaultAutoCommit> </configuration> </definition> </datasource>

6. In the <WSO2_OB_KM_HOME>/repository/conf/registry.xml file, update the properties given below.

   Code Block
   language xml
   <dbConfig name="configRegistry"> <dataSource>jdbc/WSO2Config_DB</dataSource> </dbConfig> <remoteInstance url="https://localhost:9443/registry"> <id>configInstance</id> <dbConfig>configRegistry</dbConfig> <readOnly>false</readOnly> <enableCache>true</enableCache> <registryRoot>/</registryRoot> </remoteInstance> <mount path="/_system/config" overwrite="true"> <instanceId>configInstance</instanceId> <targetPath>/_system/config</targetPath> </mount> <dbConfig name="governanceRegistry"> <dataSource>jdbc/WSO2REG_DB</dataSource> </dbConfig> <remoteInstance url="https://localhost:9443/registry"> <id>governanceInstance</id> <dbConfig>governanceRegistry</dbConfig> <readOnly>false</readOnly> <enableCache>true</enableCache> <registryRoot>/</registryRoot> </remoteInstance> <mount path="/_system/governance" overwrite="true"> <instanceId>governanceInstance</instanceId> <targetPath>/_system/governance</targetPath> </mount>

7. In the <WSO2_OB_KM_HOME>/repository/conf/user-mgt.xml file, update the datasource property to point to the WSO2UM_DB.

   Code Block
   language xml
   <Property name="dataSource">jdbc/WSO2UM_DB</Property>

   1. Enable the internal JDBC user store in the <WSO2_OB_KM_HOME>/repository/conf/user-mgt.xml file. Update the UsernameJavaRegEx, UsernameJavaScriptRegEx, CaseInsensitiveUsername, and UsernameWithEmailJavaScriptRegEx properties. Follow the sample configuration given below:

      Code Block
      language xml
      <UserStoreManager class="org.wso2.carbon.user.core.jdbc.JDBCUserStoreManager"> <Property name="TenantManager">org.wso2.carbon.user.core.tenant.JDBCTenantManager</Property> <Property name="ReadOnly">false</Property> <Property name="ReadGroups">true</Property> <Property name="WriteGroups">true</Property> <Property name="UsernameJavaRegEx">[email protected]_-{3,30}$</Property> <Property name="UsernameJavaScriptRegEx">^[a-zA-Z0-9._-][email protected][a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$</Property> <Property name="UsernameJavaRegExViolationErrorMsg">Username pattern policy violated</Property> <Property name="PasswordJavaRegEx">^[\S]{5,30}$</Property> <Property name="PasswordJavaScriptRegEx">^[\S]{5,30}$</Property> <Property name="PasswordJavaRegExViolationErrorMsg">Password length should be within 5 to 30 characters</Property> <Property name="RolenameJavaRegEx">^[\S]{3,30}$</Property> <Property name="RolenameJavaScriptRegEx">^[\S]{3,30}$</Property> <Property name="CaseInsensitiveUsername">true</Property> <Property name="SCIMEnabled">false</Property> <Property name="IsBulkImportSupported">false</Property> <Property name="PasswordDigest">SHA-256</Property> <Property name="StoreSaltedPassword">true</Property> <Property name="MultiAttributeSeparator">,</Property> <Property name="MaxUserNameListLength">100</Property> <Property name="MaxRoleNameListLength">100</Property> <Property name="UserRolesCacheEnabled">true</Property> <Property name="UserNameUniqueAcrossTenants">false</Property> <Property name="UsernameWithEmailJavaScriptRegEx">^[\S]{3,30}$</Property> </UserStoreManager>

Configuring the carbon.xml file

1. Apply the following changes in the <WSO2_OB_KM_HOME>/repository/conf/carbon.xml file:

   1. Update

      </UserStoreManager>

Configuring the carbon.xml file

1. Apply the following changes in the <WSO2_OB_KM_HOME>/repository/conf/carbon.xml file:

   1. Update the <HostName> and <MgtHostName> with the IP addresses of the Key Manager server(s).

   2. Update the <KeyAlias> under <KeyStore> to match with the alias provided during the KeyStore creation for the Key Manager server. 

Configuring the api-manager.xml file

1. Disable the <PolicyDeployer> property as false inside the <ThrottlingConfigurations> section in <WSO2_OB_KM_HOME>/repository/conf/api-manager.xml file as below.

   Code Block
   language xml
   <PolicyDeployer> <Enabled>false</Enabled> </PolicyDeployer>

2. Update the <ScopeWhitelist> property inside the <OAuthConfigurations> section in 
   1. server. 

Configuring the application-authentication.xml file

1. Update the <WSO2_OB_KM_HOME>/repository/conf/identity/apiapplication-managerauthentication.xml file and replace the <Scope> elements with the following configurations. Update

   1. Update the <AuthenticationEndpointURL> and <AuthenticationEndpointRetryURL> attributes with the URLs of the authentication web application, as shown below.

      Code Block
      language xml

   <ScopeWhitelist>
               <Scope>openid</Scope>
               <Scope>extended_transaction_history</Scope>
               <Scope>^OB_.*</Scope>
               <Scope>^TIME_.*</Scope>
   </ScopeWhitelist>

Configuring the application-authentication.xml file

1. 1. <AuthenticationEndpointURL>https://<WSO2_OB_KM_HOST>:9446/ob/authenticationendpoint/login.do</AuthenticationEndpointURL> <AuthenticationEndpointRetryURL>https://<WSO2_OB_KM_HOST>:9446/ob/authenticationendpoint/retry.do</AuthenticationEndpointRetryURL>

   2. Add the include action to the <AutheticationEndpointRedirectParams> request parameter in the <WSO2_OB_KM_HOME>/repository/conf/identity/application-authentication.xml file

   with the following configurations. 

   1. Update the <AuthenticationEndpointURL> and <AuthenticationEndpointRetryURL> attributes with the URLs of the authentication web application, as shown below.

      Code Block
      language xml
      <AuthenticationEndpointURL>https://<WSO2_OB_KM_HOST>:9446/ob/authenticationendpoint/login.do</AuthenticationEndpointURL> <AuthenticationEndpointRetryURL>https://<WSO2_OB_KM_HOST>:9446/ob/authenticationendpoint/retry.do</AuthenticationEndpointRetryURL>

   2. Add the include action to the <AutheticationEndpointRedirectParams> request parameter in . When the action is set to include, the defined parameters will be sent to the AuthenticationEndpoint as query parameters.

      Code Block
      language xml
      <AuthenticationEndpointRedirectParams action="include" removeOnConsumeFromAPI="true"> <AuthenticationEndpointRedirectParam name="sessionDataKeyConsent"/> <AuthenticationEndpointRedirectParam name="relyingParty"/> <AuthenticationEndpointRedirectParam name="authenticators"/> <AuthenticationEndpointRedirectParam name="authFailureMsg"/> <AuthenticationEndpointRedirectParam name="authFailure"/> </AuthenticationEndpointRedirectParams>

      Tip
      If you're using a customized authentication web app, you can access the hidden parameters using the sessionDataKeyConsent parameter. For more information, see Authentication Data API.

Configuring the identity.xml file

Update the  <WSO2_OB_KM_HOME>/repository/conf/identity/

...

identity.xml file

...

with the following configurations.

1. Define the Open Banking specific Request Object Validator under the <OpenIDConnect> as follows:

   Code Block
   language xml

   <AuthenticationEndpointRedirectParams action="include" removeOnConsumeFromAPI="true"> <AuthenticationEndpointRedirectParam name="sessionDataKeyConsent"/> <AuthenticationEndpointRedirectParam name="relyingParty"/>

   <RequestObjectValidator>com.wso2.finance.request.object.validator.OBRequestObjectValidatorImpl</RequestObjectValidator>

2. Update the following configurations under the <OAuth> property with the hostname of the Open Banking API Manager Gateway.

   Code Block
   language xml
   <OAuth2AuthzEPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/authorize</OAuth2AuthzEPUrl>

   <AuthenticationEndpointRedirectParam name="authenticators"/> <AuthenticationEndpointRedirectParam name="authFailureMsg"/> <AuthenticationEndpointRedirectParam name="authFailure"/> </AuthenticationEndpointRedirectParams>

Configuring the identity.xml file

Update the  <WSO2_OB_KM_HOME>/repository/conf/identity/identity.xml file with the following configurations.

1. Define the Open Banking specific Request Object Validator under the <OpenIDConnect> as follows:

   Code Block
   language xml
   <RequestObjectValidator>com.wso2.finance.request.object.validator.OBRequestObjectValidatorImpl</RequestObjectValidator>

2. Update the following configurations under the <OAuth> property with the hostname of the Open Banking API Manager Gateway

   <OAuth2TokenEPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/token</OAuth2TokenEPUrl> <OAuth2UserInfoEPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/userinfo</OAuth2UserInfoEPUrl> <OAuth2DCREPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/register</OAuth2DCREPUrl>

3. Update the following configuration under the <OpenIDConnect> tag with the hostname of the Open Banking API Manager server. 

   Code Block
   language xml
   <IDTokenIssuerID>https://<WSO2_OB_APIM_HOST>:8243/token</IDTokenIssuerID>

4. Make sure the RenewRefreshTokenForRefreshGrant value set to false. With this configuration, the refresh token that is received by the refresh token grant type is not renewed. This is used to enforce consent re-authorization.

   Code Block
   language xml
   <RenewRefreshTokenForRefreshGrant>false</RenewRefreshTokenForRefreshGrant>

5. Configure the ReceiverURL of the <EventPublisher> under <AdaptiveAuth> with the hostname of the Open Banking Business Intelligence Server. By default, the relevant Siddhi Apps are configured to listen to port 8006.

   Code Block
   language xml
   <OAuth2AuthzEPUrl>${carbon.protocol}<ReceiverURL>http://<WSO2_OB_APIM_HOST>:8243/authorize</OAuth2AuthzEPUrl> <OAuth2TokenEPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/token</OAuth2TokenEPUrl> <OAuth2UserInfoEPUrl>${carbon.protocol}://<WSO2_OB_APIMBI_HOST>:82438006/userinfo</OAuth2UserInfoEPUrl> <OAuth2DCREPUrl>${carbon.protocol}://<WSO2_OB_APIM_HOST>:8243/register</OAuth2DCREPUrl> <IDTokenIssuerID>https://<WSO2_OB_APIM_HOST>:8243/token</IDTokenIssuerID>

6. Make sure the RenewRefreshTokenForRefreshGrant value set to false. With this configuration, the refresh token that is received by the refresh token grant type is not renewed. This is used to enforce consent re-authorization.

   Code Block
   language xml
   <RenewRefreshTokenForRefreshGrant>false</RenewRefreshTokenForRefreshGrant>

7. Configure the ReceiverURL of the <EventPublisher> under <AdaptiveAuth> with the hostname of the Open Banking Business Intelligence Server. By default, the relevant Siddhi Apps are configured to listen to port 8006.

   Code Block
   language xml
   <ReceiverURL>http://<WSO2_OB_BI_HOST>:8006/</ReceiverURL>

8. Make sure the following Open Banking specific response type handlers are added under the <SupportedResponseTypes>.

   Code Block
   language xml
   <SupportedResponseType> <ResponseTypeName>code</ResponseTypeName> <ResponseTypeHandlerImplClass>com</ReceiverURL>

9. Make sure the following Open Banking specific response type handlers are added under the <SupportedResponseTypes>.

   Code Block
   language xml
   <SupportedResponseType> <ResponseTypeName>code</ResponseTypeName> <ResponseTypeHandlerImplClass>com.wso2.finance.open.banking.identity.extensions.response.type.handlers.OBCodeResponseTypeHandler</ResponseTypeHandlerImplClass> </SupportedResponseType> <SupportedResponseType> <ResponseTypeName>code id_token</ResponseTypeName> <ResponseTypeHandlerImplClass>com.wso2.finance.open.banking.identity.extensions.response.type.handlers.OBHybridResponseTypeHandler</ResponseTypeHandlerImplClass> </SupportedResponseType>

   Note

   In order to bind the MTLS certificate of the TPP that is sent in the requests to the user access token, update the  <GrantTypeHandlerImplClass> parameter under <GrantTypeName>authorization_code</GrantTypeName> as follows: Code Block <GrantTypeHandlerImplClass>com.wso2.finance.open.banking.identity.extensions. response grant.type.handlers. OBCodeResponseTypeHandler</ResponseTypeHandlerImplClass> </SupportedResponseType> <SupportedResponseType> <ResponseTypeName>code id_token</ResponseTypeName> <ResponseTypeHandlerImplClass>com MTLSTokenBindingAuthorizationCodeGrantHandler</GrantTypeHandlerImplClass> Add the following event listener under <EventListeners> and enable it as follows: Code Block <EventListener enable="true" name="com.wso2.finance.open.banking.identity.extensions. response.type.handlers.OBHybridResponseTypeHandler</ResponseTypeHandlerImplClass> </SupportedResponseType> listeners.OBIntrospectionResponseInterceptor" orderId="27" type="org.wso2.carbon.identity.core.handler.AbstractIdentityHandler"/>

10. The following Open Banking specific grant types should be there under <SupportedGrantTypes> property.

    Code Block
    language xml
    <SupportedGrantType> <GrantTypeName>authorization_code</GrantTypeName> <GrantTypeHandlerImplClass>com.wso2.finance.open.banking.identity.extensions.grant.type.handlers.OBAuthorizationCodeGrantHandler</GrantTypeHandlerImplClass> </SupportedGrantType> <SupportedGrantType> <GrantTypeName>client_credentials</GrantTypeName> <GrantTypeHandlerImplClass>com.wso2.finance.open.banking.identity.extensions.grant.type.handlers.OBClientCredentialsGrantHandler</GrantTypeHandlerImplClass> <IsRefreshTokenAllowed>false</IsRefreshTokenAllowed> <IdTokenAllowed>false</IdTokenAllowed> </SupportedGrantType>

11. The cache configurations are available in <CacheConfig> under <CacheManager> element. You can update the configurations according to your requirements.

12. To configure the The ID Token Builder and the algorithm that signs the ID Token Builder , follow the given configurationsare configurable.

    By default, the <IDTokenBuilder>  <IDTokenBuilder> is set to org.wso2.carbon.identity.openidconnect.DefaultIDTokenBuilder. For example, to sign the IDTokenBuilder<IDTokenBuilder> with the SHA256withPS algorithm the configurations are as follows:

    Code Block
    language xml
    <OpenIDConnect> <IDTokenBuilder>org.wso2.carbon.identity.openidconnect.DefaultIDTokenBuilder</IDTokenBuilder> <SignatureAlgorithm>SHA256withPS</SignatureAlgorithm> </OpenIDConnect>

    Anchor
    BasicAuthConsentMgt BasicAuthConsentMgt

13. By default, the Consent Management APIs are secured with basic authentication. 

    1. Each API resource is secured using a <Resource> element under <ResourceAccessControl>. 

    2. Use the default user or create a new user in the Key Manager Management Console to access the Consent Management APIs.
    3. Update the <Permissions> element under <Resource> with the role assigned to the user. This role is  with the permissions. These permissions are used to restrict access to the APIs. For more information, see Configuring Roles and Permissions.

    4. Update the credentials in Open Banking API Manager with the created user details.

       Expand
       title Click here to see how it is done
       Open the <WSO2_OB_APIM_HOME>/repository/conf/finance/open-banking.xml file. Update the credentials under <APISecurity><Global> with the created user details. By default, this is set to the username and password of the super admin. Code Block language xml <APISecurity> <Global> <Username>[email protected]</Username> <Password>wso2123</Password> </Global> </APISecurity>

    5. To disable basic authentication for an API, set the secured property to false in the corresponding <Resource> element. For example, to disable basic authentication for uk300 resources, update the configurations in the <WSO2_OB_KM_HOME>/repository/conf/identity/identity.xml file as follows:

       Code Block
       language xml
       <ResourceAccessControl> <!-- Configuration for protecting consent management APIs. If not required, set secured to false. The credentials of the basic auth are from the registered user role with the permission as specified in the Permission tag. --> <Resource context="(.*)/uk300/(.*)" http-method="all" secured="false" allowed-auth-handlers="BasicAuthentication"> <Permissions>/permission/admin</Permissions> </Resource> <!-- END OF Configuration for protecting consent management APIs END OF Configuration for protecting consent management APIs --> </ResourceAccessControl>

...

1. 1. --> </ResourceAccessControl>

Disabling weak ciphers

A cipher is an algorithm for performing encryption or decryption. When you set the SSL protocol of your server to TLS, the TLS and the default ciphers get enabled without considering the strength of the ciphers. This is a security risk as weak ciphers, also known as EXPORT ciphers, can make your system vulnerable to attacks. To prevent these types of security attacks, it is encouraged to disable the weak ciphers. 

Refer to Disabling weak ciphers in the WSO2 Administration Guide and disable weak ciphers.