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feature: password age in days policy
Closes keycloak#30210 Signed-off-by: Maciej Mierzwa <[email protected]>
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90 changes: 90 additions & 0 deletions
90
server-spi-private/src/main/java/org/keycloak/policy/AgePasswordPolicyProvider.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| /* | ||
| * Copyright 2024 Red Hat, Inc. and/or its affiliates | ||
| * and other contributors as indicated by the @author tags. | ||
| * | ||
| * 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 | ||
| * | ||
| * http://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. | ||
| */ | ||
|
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| package org.keycloak.policy; | ||
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| import org.keycloak.common.util.Time; | ||
| import org.keycloak.credential.hash.PasswordHashProvider; | ||
| import org.keycloak.models.KeycloakSession; | ||
| import org.keycloak.models.PasswordPolicy; | ||
| import org.keycloak.models.RealmModel; | ||
| import org.keycloak.models.UserModel; | ||
| import org.keycloak.models.credential.PasswordCredentialModel; | ||
| import org.jboss.logging.Logger; | ||
|
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| import java.time.Duration; | ||
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| /** | ||
| * @author <a href="mailto:[email protected]">Maciej Mierzwa</a> | ||
| */ | ||
| public class AgePasswordPolicyProvider implements PasswordPolicyProvider { | ||
| private static final String ERROR_MESSAGE = "invalidPasswordGenericMessage"; | ||
| public static final Logger logger = Logger.getLogger(AgePasswordPolicyProvider.class); | ||
| private final KeycloakSession session; | ||
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| public AgePasswordPolicyProvider(KeycloakSession session) { | ||
| this.session = session; | ||
| } | ||
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| @Override | ||
| public PolicyError validate(String user, String password) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public PolicyError validate(RealmModel realm, UserModel user, String password) { | ||
| PasswordPolicy policy = session.getContext().getRealm().getPasswordPolicy(); | ||
| int passwordAgePolicyValue = policy.getPolicyConfig(PasswordPolicy.PASSWORD_AGE); | ||
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| if (passwordAgePolicyValue != -1) { | ||
| //current password check | ||
| if (user.credentialManager().getStoredCredentialsByTypeStream(PasswordCredentialModel.TYPE) | ||
| .map(PasswordCredentialModel::createFromCredentialModel) | ||
| .anyMatch(passwordCredential -> { | ||
| PasswordHashProvider hash = session.getProvider(PasswordHashProvider.class, | ||
| passwordCredential.getPasswordCredentialData().getAlgorithm()); | ||
| return hash != null && hash.verify(password, passwordCredential); | ||
| })) { | ||
| return new PolicyError(ERROR_MESSAGE, passwordAgePolicyValue); | ||
| } | ||
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| final long passwordMaxAgeMillis = Time.currentTimeMillis() - Duration.ofDays(passwordAgePolicyValue).toMillis(); | ||
| if (passwordAgePolicyValue > 0) { | ||
| if (user.credentialManager().getStoredCredentialsByTypeStream(PasswordCredentialModel.PASSWORD_HISTORY) | ||
| .filter(credentialModel -> credentialModel.getCreatedDate() > passwordMaxAgeMillis) | ||
| .map(PasswordCredentialModel::createFromCredentialModel) | ||
| .anyMatch(passwordCredential -> { | ||
| PasswordHashProvider hash = session.getProvider(PasswordHashProvider.class, | ||
| passwordCredential.getPasswordCredentialData().getAlgorithm()); | ||
| return hash.verify(password, passwordCredential); | ||
| })) { | ||
| return new PolicyError(ERROR_MESSAGE, passwordAgePolicyValue); | ||
| } | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
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| @Override | ||
| public Object parseConfig(String value) { | ||
| return parseInteger(value, AgePasswordPolicyProviderFactory.DEFAULT_AGE_DAYS); | ||
| } | ||
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| @Override | ||
| public void close() { | ||
| } | ||
| } |
75 changes: 75 additions & 0 deletions
75
server-spi-private/src/main/java/org/keycloak/policy/AgePasswordPolicyProviderFactory.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| /* | ||
| * Copyright 2024 Red Hat, Inc. and/or its affiliates | ||
| * and other contributors as indicated by the @author tags. | ||
| * | ||
| * 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 | ||
| * | ||
| * http://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. | ||
| */ | ||
|
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| package org.keycloak.policy; | ||
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| import org.keycloak.Config; | ||
| import org.keycloak.models.KeycloakSession; | ||
| import org.keycloak.models.KeycloakSessionFactory; | ||
| import org.keycloak.models.PasswordPolicy; | ||
|
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| /** | ||
| * @author <a href="mailto:[email protected]">Maciej Mierzwa</a> | ||
| */ | ||
| public class AgePasswordPolicyProviderFactory implements PasswordPolicyProviderFactory { | ||
| public static final Integer DEFAULT_AGE_DAYS = 30; | ||
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| @Override | ||
| public String getId() { | ||
| return PasswordPolicy.PASSWORD_AGE; | ||
| } | ||
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| @Override | ||
| public String getDisplayName() { | ||
| return "Not Recently Used (In Days)"; | ||
| } | ||
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| @Override | ||
| public String getConfigType() { | ||
| return PasswordPolicyProvider.INT_CONFIG_TYPE; | ||
| } | ||
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| @Override | ||
| public String getDefaultConfigValue() { | ||
| return String.valueOf(DEFAULT_AGE_DAYS); | ||
| } | ||
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| @Override | ||
| public boolean isMultiplSupported() { | ||
| return false; | ||
| } | ||
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| @Override | ||
| public PasswordPolicyProvider create(KeycloakSession session) { | ||
| return new AgePasswordPolicyProvider(session); | ||
| } | ||
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| @Override | ||
| public void init(Config.Scope config) { | ||
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| } | ||
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| @Override | ||
| public void postInit(KeycloakSessionFactory factory) { | ||
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| } | ||
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| @Override | ||
| public void close() { | ||
|
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| } | ||
| } |
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