org.keycloak.authentication.authenticators.client

## Class ClientIdAndSecretAuthenticator

- java.lang.Object
- - org.keycloak.authentication.authenticators.client.AbstractClientAuthenticator
  - - org.keycloak.authentication.authenticators.client.ClientIdAndSecretAuthenticator

- All Implemented Interfaces:
    ClientAuthenticator, ClientAuthenticatorFactory, ConfigurableAuthenticatorFactory, ConfiguredProvider, Provider, ProviderFactory<ClientAuthenticator>

      public class ClientIdAndSecretAuthenticator
      extends AbstractClientAuthenticator

  Validates client based on "client_id" and "client_secret" sent either in request parameters or in "Authorization: Basic" header . See org.keycloak.adapters.authentication.ClientIdAndSecretAuthenticator for the adapter
  Author:
    Marek Posolda

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `PROVIDER_ID`

    - ### Fields inherited from interface org.keycloak.authentication.ConfigurableAuthenticatorFactory

      `REQUIREMENT_CHOICES`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ClientIdAndSecretAuthenticator()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `authenticateClient(ClientAuthenticationFlowContext context)` Initial call for the authenticator.
    `Map<String,Object>` | `getAdapterConfiguration(ClientModel client)` Get configuration, which needs to be used for adapter ( keycloak.json ) of particular client.
    `List<ProviderConfigProperty>` | `getConfigProperties()`
    `List<ProviderConfigProperty>` | `getConfigPropertiesPerClient()` List of config properties for this client implementation.
    `String` | `getDisplayType()` Friendly name for the authenticator
    `String` | `getHelpText()`
    `String` | `getId()`
    `Set<String>` | `getProtocolAuthenticatorMethods(String loginProtocol)` Get authentication methods for the specified protocol
    `AuthenticationExecutionModel.Requirement[]` | `getRequirementChoices()` What requirement settings are allowed.
    `boolean` | `isConfigurable()` Is this authenticator configurable globally?

    - ### Methods inherited from class org.keycloak.authentication.authenticators.client.AbstractClientAuthenticator

      `close, create, create, getReferenceCategory, init, isUserSetupAllowed, postInit`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface org.keycloak.provider.ProviderFactory

      `order`

- - ### Field Detail

    - #### PROVIDER_ID

          public static final String PROVIDER_ID

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### ClientIdAndSecretAuthenticator

          public ClientIdAndSecretAuthenticator()

  - ### Method Detail

    - #### authenticateClient

          public void authenticateClient(ClientAuthenticationFlowContext context)

      Description copied from interface: `ClientAuthenticator`
      Initial call for the authenticator. This method should check the current HTTP request to determine if the request satisfies the ClientAuthenticator's requirements. If it doesn't, it should send back a challenge response by calling the ClientAuthenticationFlowContext.challenge(Response).

    - #### getDisplayType

          public String getDisplayType()

      Description copied from interface: `ConfigurableAuthenticatorFactory`
      Friendly name for the authenticator
      Returns:

    - #### isConfigurable

          public boolean isConfigurable()

      Description copied from interface: `ClientAuthenticatorFactory`
      Is this authenticator configurable globally?
      Returns:

    - #### getRequirementChoices

          public AuthenticationExecutionModel.Requirement[] getRequirementChoices()

      Description copied from interface: `ConfigurableAuthenticatorFactory`
      What requirement settings are allowed.
      Returns:

    - #### getHelpText

          public String getHelpText()

    - #### getConfigProperties

          public List<ProviderConfigProperty> getConfigProperties()

    - #### getConfigPropertiesPerClient

          public List<ProviderConfigProperty> getConfigPropertiesPerClient()

      Description copied from interface: `ClientAuthenticatorFactory`
      List of config properties for this client implementation. Those will be shown in admin console in clients credentials tab and can be configured per client. Applicable only if "isConfigurablePerClient" is true
      Returns:

    - #### getAdapterConfiguration

          public Map<String,Object> getAdapterConfiguration(ClientModel client)

      Description copied from interface: `ClientAuthenticatorFactory`
      Get configuration, which needs to be used for adapter ( keycloak.json ) of particular client. Some implementations may return just template and user needs to edit the values according to his environment (For example fill the location of keystore file)
      Returns:

    - #### getId

          public String getId()

    - #### getProtocolAuthenticatorMethods

          public Set<String> getProtocolAuthenticatorMethods(String loginProtocol)

      Description copied from interface: `ClientAuthenticatorFactory`
      Get authentication methods for the specified protocol
      Parameters:
        `loginProtocol` - corresponds to `ProviderFactory.getId()`
      Returns:
        name of supported client authenticator methods in the protocol specific "language"

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