Package org.keycloak.protocol.oidc.utils

Class AcrUtils

java.lang.Object

org.keycloak.protocol.oidc.utils.AcrUtils

public class AcrUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
AcrUtils()

Method Summary

Modifier and Type	Method	Description
static List<String>	enforceMinimumAcr(List<String> acrValues, ClientModel client)
static Map<String,Integer>	getAcrLoaMap(ClientModel client)
static Map<String,Integer>	getAcrLoaMap(RealmModel realm)
static Map<String,String>	getAcrUriMap(RealmModel realm)	Return the acr to uri map in the realm.
static List<String>	getAcrValues(String claimsParam, String acrValuesParam, ClientModel client)
static List<String>	getDefaultAcrValues(ClientModel client)
static OptionalInt	getLowestLoaForAcrValues(List<String> acrValues, ClientModel client)	Maps ACR values to LoA and returns the lowest.
static String	getMinimumAcrValue(ClientModel client)
static List<String>	getRequiredAcrValues(String claimsParam)
static Map<String,Integer>	getUriLoaMap(ClientModel client)
static String	mapLoaToAcr(int loa, Map<String,Integer> acrLoaMap, Collection<String> acrValues)
static Map<String,Integer>	parseAcrLoaMap(String map)
static Map<String,String>	parseAcrUriMap(String map)

Methods inherited from class java.lang.Object

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

Constructor Details

AcrUtils

public AcrUtils()

Method Details

getRequiredAcrValues

public static List<String> getRequiredAcrValues(String claimsParam)

getAcrValues

public static List<String> getAcrValues(String claimsParam,
 String acrValuesParam,
 ClientModel client)

getLowestLoaForAcrValues

public static OptionalInt getLowestLoaForAcrValues(List<String> acrValues,
 ClientModel client)

Maps ACR values to LoA and returns the lowest. Unmapped or non-numeric ACRs fall back to Constants.MINIMUM_LOA.

enforceMinimumAcr

public static List<String> enforceMinimumAcr(List<String> acrValues,
 ClientModel client)

getAcrLoaMap

public static Map<String,Integer> getAcrLoaMap(ClientModel client)

Parameters:

client -

Returns:

map corresponding to "acr-to-loa" client attribute. It will fallback to realm in case "acr-to-loa" mapping not configured on client

getUriLoaMap

public static Map<String,Integer> getUriLoaMap(ClientModel client)

parseAcrLoaMap

public static Map<String,Integer> parseAcrLoaMap(String map)
                                          throws IOException

Throws:

IOException

parseAcrUriMap

public static Map<String,String> parseAcrUriMap(String map)
                                         throws IOException

Throws:

IOException

getAcrLoaMap

public static Map<String,Integer> getAcrLoaMap(RealmModel realm)

Parameters:

realm -

Returns:

map corresponding to "acr-to-loa" realm attribute.

getAcrUriMap

public static Map<String,String> getAcrUriMap(RealmModel realm)

Return the acr to uri map in the realm.

Parameters:

realm -

Returns:

Map corresponding to acr to uri map

mapLoaToAcr

public static String mapLoaToAcr(int loa,
 Map<String,Integer> acrLoaMap,
 Collection<String> acrValues)

getDefaultAcrValues

public static List<String> getDefaultAcrValues(ClientModel client)

getMinimumAcrValue

public static String getMinimumAcrValue(ClientModel client)