1 files changed, 24 insertions, 1 deletions
diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/Rfc7636Utils.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/Rfc7636Utils.java
index b213d932..70d8f3fc 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/Rfc7636Utils.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/Rfc7636Utils.java
@@ -1,11 +1,16 @@
 package at.gv.egiz.eaaf.core.impl.utils;
 
+import java.io.Serializable;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.security.SecureRandom;
 import java.util.Base64;
 
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 
@@ -119,12 +124,18 @@ public class Rfc7636Utils {
    */
   @Getter
   @Builder(toBuilder = true)
-  public static class PkceInfo {
+  @AllArgsConstructor
+  public static class PkceInfo implements Serializable {
+
+    private static final long serialVersionUID = -6108734621247661621L;
 
+    @JsonProperty(PARAM_NAME_VERIFIER)
     String codeVerifier;
 
+    @JsonProperty(PARAM_NAME_CHALLENGE)
     String codeChallenge;
 
+    @JsonProperty(PARAM_NAME_METHOD)
     Method codeMethod;
 
     /**
@@ -132,10 +143,22 @@ public class Rfc7636Utils {
      * 
      * @return PKCE method
      */
+    @JsonProperty(PARAM_NAME_METHOD)
     public String getMethod() {
       return codeMethod.toString();
 
     }
 
+    @JsonCreator
+    protected PkceInfo(
+        @JsonProperty(PARAM_NAME_VERIFIER) final String verifyer,
+        @JsonProperty(PARAM_NAME_CHALLENGE) final String challenge,
+        @JsonProperty(PARAM_NAME_METHOD) final String method) {
+      this.codeVerifier = verifyer;
+      this.codeChallenge = challenge;
+      this.codeMethod = Method.valueOf(method);
+
+    }
+
   }
 }