From 7c90d1455ee39fedbcf084298c4038a28825975f Mon Sep 17 00:00:00 2001
From: Nils Behlen <29949516+nilsbehlen@users.noreply.github.com>
Date: Fri, 28 Mar 2025 15:44:35 +0100
Subject: [PATCH] add enrollment link

---
 src/main/java/org/privacyidea/JSONParser.java  | 12 ++++++------
 src/main/java/org/privacyidea/PIConstants.java |  1 +
 src/main/java/org/privacyidea/PIResponse.java  |  2 ++
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/main/java/org/privacyidea/JSONParser.java b/src/main/java/org/privacyidea/JSONParser.java
index 70ea860..c0b04e7 100644
--- a/src/main/java/org/privacyidea/JSONParser.java
+++ b/src/main/java/org/privacyidea/JSONParser.java
@@ -223,18 +223,18 @@ else if ("interactive".equals(modeFromResponse))
                     String message = getString(challenge, MESSAGE);
                     String clientMode = getString(challenge, CLIENT_MODE);
                     String image = getString(challenge, IMAGE);
+
                     String transactionID = getString(challenge, TRANSACTION_ID);
                     String type = getString(challenge, TYPE);
 
                     if (challenge.has(PASSKEY_REGISTRATION))
                     {
                         response.passkeyRegistration = challenge.get(PASSKEY_REGISTRATION).toString();
-                        // TODO for passkey registration with enroll_via_multichallenge, the txid is probably in the wrong place
-                        // as of 3.11.0
-                        if (response.transactionID == null || response.transactionID.isEmpty())
-                        {
-                            response.transactionID = transactionID;
-                        }
+                    }
+                    String link = getString(challenge, LINK);
+                    if (response.enrollmentLink == null || response.enrollmentLink.isEmpty())
+                    {
+                        response.enrollmentLink = link;
                     }
 
                     if (TOKEN_TYPE_WEBAUTHN.equals(type))
diff --git a/src/main/java/org/privacyidea/PIConstants.java b/src/main/java/org/privacyidea/PIConstants.java
index efcd378..2d8abde 100644
--- a/src/main/java/org/privacyidea/PIConstants.java
+++ b/src/main/java/org/privacyidea/PIConstants.java
@@ -73,6 +73,7 @@ public class PIConstants
     public static final String ATTRIBUTES = "attributes";
     public static final String DETAIL = "detail";
     public static final String OTPLEN = "otplen";
+    public static final String LINK = "link";
     public static final String CODE = "code";
     public static final String ERROR = "error";
     public static final String STATUS = "status";
diff --git a/src/main/java/org/privacyidea/PIResponse.java b/src/main/java/org/privacyidea/PIResponse.java
index fb15806..530d267 100644
--- a/src/main/java/org/privacyidea/PIResponse.java
+++ b/src/main/java/org/privacyidea/PIResponse.java
@@ -54,6 +54,8 @@ public class PIResponse
     public String passkeyChallenge = "";
     public String passkeyRegistration = "";
     public String username = "";
+    public String enrollmentLink = "";
+
 
     public boolean authenticationSuccessful()
     {