我正在使用配置为具有SAML信任圈的OpenAM 13.5，以使用第三方IdP将登录联合到我们的应用程序。第三方收到的一些SAML断言被映射为会话级别属性。 SAML部分工作正常，但我需要将可以使用OpenID Connect的应用程序连接到OpenAM。我创建了一个OpenID Connect服务，并相应地配置了客户端，并且可以使用“应用程序-> OpenAM UI->第三方IDP-> OpenAM OIDC->应用程序”成功登录。
问题是我只能检索映射到数据存储的属性-会话属性（例如AuthLevel，IDP名称等）未包含在映射的声明中。
我试图编辑OIDC Claims默认脚本，该脚本的会话变量似乎包含我所需的内容，但不幸的是，会话变量始终为null。
这是正确的方法吗？为什么会话为空？我需要启用某些功能才能阅读它吗？
预先感谢您的帮助。
答案 0 :(得分：1)
您无法在OIDC声明脚本中检索SSO会话属性，因为OAuth2客户端不会在令牌请求中发送SSO跟踪Cookie。
仅当您使用AM专有功能“始终在ID令牌中包含声明”时，才有可能。
答案 1 :(得分：0)
如Bernhard在评论中所述，一旦请求到达/ userinfo端点，OpenAM就无法将访问令牌与活动会话进行协调（并且该会话也不再存在）。
但是，通过激活专有的AM功能“始终在ID令牌中包含声明”来访问ID令牌内部的声明时，会话对象可用，我们可以轮询其属性！
对于将来的读者，这是我修改OIDC脚本的方式：
System.ComponentModel.Annotations.dll我还必须将/*
* The contents of this file are subject to the terms of the Common Development and
* Distribution License (the License). You may not use this file except in compliance with the
* License.
*
* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
* specific language governing permission and limitations under the License.
*
* When distributing Covered Software, include this CDDL Header Notice in each file and include
* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
* Header, with the fields enclosed by brackets [] replaced by your own identifying
* information: "Portions copyright [year] [name of copyright owner]".
*
* Copyright 2014-2016 ForgeRock AS.
*/
import com.iplanet.sso.SSOException
import com.sun.identity.idm.IdRepoException
import org.forgerock.oauth2.core.UserInfoClaims
/*
* Defined variables:
* logger - always presents, the "OAuth2Provider" debug logger instance
* claims - always present, default server provided claims
* session - present if the request contains the session cookie, the user's session object
* identity - always present, the identity of the resource owner
* scopes - always present, the requested scopes
* requestedClaims - Map<String, Set<String>>
* always present, not empty if the request contains a claims parameter and server has enabled
* claims_parameter_supported, map of requested claims to possible values, otherwise empty,
* requested claims with no requested values will have a key but no value in the map. A key with
* a single value in its Set indicates this is the only value that should be returned.
* Required to return a Map of claims to be added to the id_token claims
*
* Expected return value structure:
* UserInfoClaims {
* Map<String, Object> values; // The values of the claims for the user information
* Map<String, List<String>> compositeScopes; // Mapping of scope name to a list of claim names.
* }
*/
// user session not guaranteed to be present
boolean sessionPresent = session != null
def fromSet = { claim, attr ->
if (attr != null && attr.size() == 1){
attr.iterator().next()
} else if (attr != null && attr.size() > 1){
attr
} else if (logger.warningEnabled()) {
logger.warning("OpenAMScopeValidator.getUserInfo(): Got an empty result for claim=$claim");
}
}
attributeRetriever = { attribute, claim, identity, session, requested ->
if (requested == null || requested.isEmpty()) {
fromSet(claim, identity.getAttribute(attribute))
} else if (requested.size() == 1) {
requested.iterator().next()
} else {
throw new RuntimeException("No selection logic for $claim defined. Values: $requested")
}
}
sessionAttributeRetriever = { attribute, claim, identity, session, requested ->
if (requested == null || requested.isEmpty()) {
if (session != null) {
fromSet(claim, session.getProperty(attribute))
} else {
null
}
} else if (requested.size() == 1) {
requested.iterator().next()
} else {
throw new RuntimeException("No selection logic for $claim defined. Values: $requested")
}
}
// [ {claim}: {attribute retriever}, ... ]
claimAttributes = [
"email": attributeRetriever.curry("mail"),
"address": { claim, identity, session, requested -> [ "formatted" : attributeRetriever("postaladdress", claim, identity, session, requested) ] },
"phone_number": attributeRetriever.curry("telephonenumber"),
"given_name": attributeRetriever.curry("givenname"),
"zoneinfo": attributeRetriever.curry("preferredtimezone"),
"family_name": attributeRetriever.curry("sn"),
"locale": attributeRetriever.curry("preferredlocale"),
"name": attributeRetriever.curry("cn"),
"spid_uid": attributeRetriever.curry("employeeNumber"),
"spid_idp": attributeRetriever.curry("idpEntityId"),
"spid_gender": attributeRetriever.curry("description"),
"spid_authType": sessionAttributeRetriever.curry("AuthType"),
"spid_authLevel": sessionAttributeRetriever.curry("AuthLevel"),
]
// {scope}: [ {claim}, ... ]
scopeClaimsMap = [
"email": [ "email" ],
"address": [ "address" ],
"phone": [ "phone_number" ],
"profile": [ "given_name", "zoneinfo", "family_name", "locale", "name" ],
"spid": [ "spid_uid", "spid_idp", "spid_authType", "spid_authLevel", "spid_gender" ],
]
if (logger.messageEnabled()) {
scopes.findAll { s -> !("openid".equals(s) || scopeClaimsMap.containsKey(s)) }.each { s ->
logger.message("OpenAMScopeValidator.getUserInfo()::Message: scope not bound to claims: $s")
}
}
def computeClaim = { claim, requestedValues ->
try {
[ claim, claimAttributes.get(claim)(claim, identity, session, requestedValues) ]
} catch (IdRepoException e) {
if (logger.warningEnabled()) {
logger.warning("OpenAMScopeValidator.getUserInfo(): Unable to retrieve attribute=$attribute", e);
}
} catch (SSOException e) {
if (logger.warningEnabled()) {
logger.warning("OpenAMScopeValidator.getUserInfo(): Unable to retrieve attribute=$attribute", e);
}
}
}
def computedClaims = scopes.findAll { s -> !"openid".equals(s) && scopeClaimsMap.containsKey(s) }.inject(claims) { map, s ->
scopeClaims = scopeClaimsMap.get(s)
map << scopeClaims.findAll { c -> !requestedClaims.containsKey(c) }.collectEntries([:]) { claim -> computeClaim(claim, null) }
}.findAll { map -> map.value != null } << requestedClaims.collectEntries([:]) { claim, requestedValue ->
computeClaim(claim, requestedValue)
}
def compositeScopes = scopeClaimsMap.findAll { scope ->
scopes.contains(scope.key)
}
return new UserInfoClaims((Map)computedClaims, (Map)compositeScopes)
类添加到脚本类白名单。
感谢您的帮助！