Plan b

src/main/java/com/blackberry/jwteditor/model/jose/JOSEObject.java

@@ -22,9 +22,6 @@
 
 import java.util.List;
 
-import static java.util.function.Predicate.not;
-import static java.util.stream.Collectors.joining;
-
 /**
  * Abstract class representing common elements of JWE/JWT
  */
@@ -58,13 +55,4 @@ public Base64URL getEncodedHeader(){
     public abstract String serialize();
 
     public abstract List<TimeClaim> timeClaims();
-
-    public String getWarnings() {
-        String warnings = timeClaims().stream()
-                .map(TimeClaim::warning)
-                .filter(not(String::isEmpty))
-                .collect(joining(", "));
-
-        return warnings.isEmpty() ? "" : warnings + ".";
-    }
 }

src/main/java/com/blackberry/jwteditor/model/jose/MutableJOSEObject.java

@@ -18,6 +18,8 @@
 
 package com.blackberry.jwteditor.model.jose;
 
+import java.util.List;
+
 /**
  * Class for a JOSE object change set
  */
@@ -72,7 +74,7 @@ public String getOriginal() {
         return original;
     }
 
-    public String getWarnings() {
-        return modified.getWarnings();
+    public List<TimeClaim> timeClaims() {
+        return modified.timeClaims();
     }
 }

src/main/java/com/blackberry/jwteditor/model/jose/TimeClaim.java

@@ -21,30 +21,37 @@
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.Optional;
 
+import static java.time.ZoneOffset.UTC;
 import static java.util.Arrays.stream;
 import static java.util.Collections.emptyList;
 
 public record TimeClaim(TimeClaimType type, String data, Long value) {
+    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("EEE MMM dd yyyy HH:mm:ss").withZone(ZoneId.from(UTC));
 
-    public boolean isValid() {
-        return type.isValid(value);
-    }
-
-    public String warning() {
-        if (isValid()) {
-            return "";
+    public String date() {
+        if (value == null) {
+            return null;
         }
 
-        if (value == null || value < 0) {
-            return "'%s' value is invalid".formatted(type.name);
-        }
+        Instant instant = Instant.ofEpochSecond(value);
+        ZonedDateTime zonedDateTime = ZonedDateTime.ofInstant(instant, UTC);
 
-        String futurePast = type.dateInThePastRequired() ? "future" : "past";
+        return FORMATTER.format(zonedDateTime);
+    }
+
+    public boolean hasDate() {
+        return value != null;
+    }
 
-        return "'%s' date is in the %s".formatted(type.name, futurePast);
+    public boolean isValid() {
+        return type.isValid(value);
     }
 
     static List<TimeClaim> from(String payloadJson) {

src/main/java/com/blackberry/jwteditor/model/jose/TimeClaimType.java

@@ -23,14 +23,16 @@
 import static java.time.Instant.now;
 
 public enum TimeClaimType {
-    EXPIRATION_TIME("exp"),
-    NOT_BEFORE_TIME("nbf"),
-    ISSUED_AT_TIME("iat");
+    EXPIRATION_TIME("exp", "Expiration Time"),
+    NOT_BEFORE_TIME("nbf", "Not Before"),
+    ISSUED_AT_TIME("iat", "Issued At");
 
     final String name;
+    private final String displayName;
 
-    TimeClaimType(String name) {
+    TimeClaimType(String name, String displayName) {
         this.name = name;
+        this.displayName = displayName;
     }
 
     public boolean isValid(Long value) {
@@ -43,10 +45,15 @@ public boolean isValid(Long value) {
         return dateInThePastRequired() ? valueTime.isBefore(now()) : valueTime.isAfter(now());
     }
 
-    public boolean dateInThePastRequired() {
+    private boolean dateInThePastRequired() {
         return switch (this) {
             case EXPIRATION_TIME -> false;
             case NOT_BEFORE_TIME, ISSUED_AT_TIME -> true;
         };
     }
+
+    @Override
+    public String toString() {
+        return displayName;
+    }
 }

src/main/java/com/blackberry/jwteditor/presenter/EditorPresenter.java

@@ -449,7 +449,11 @@ public void componentChanged() {
         //Highlight the serialized text as changed if it differs from the original, and the change wasn't triggered by onSelectionChanging
         view.setSerialized(joseObject.serialize(), mutableJoseObject.changed() && !selectionChanging);
 
-        view.setWarnings(mutableJoseObject.getWarnings());
+        List<Information> information = mutableJoseObject.timeClaims().stream()
+                .map(Information::from)
+                .toList();
+
+        view.setInformation(information);
     }
 
     /**

src/main/java/com/blackberry/jwteditor/presenter/Information.java

@@ -0,0 +1,36 @@
+/*
+Author : Dolph Flynn
+
+Copyright 2024 Dolph Flynn
+
+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.
+*/
+
+package com.blackberry.jwteditor.presenter;
+
+import com.blackberry.jwteditor.model.jose.TimeClaim;
+
+public record Information(String text, boolean isWarning) {
+
+    static Information from(TimeClaim timeClaim) {
+        StringBuilder sb = new StringBuilder(timeClaim.type().toString()).append(" - ");
+
+        if (timeClaim.hasDate()) {
+            sb.append(timeClaim.date());
+        } else {
+            sb.append("invalid value: ").append(timeClaim.data());
+        }
+
+        return new Information(sb.toString(), !timeClaim.isValid());
+    }
+}

src/main/java/com/blackberry/jwteditor/view/editor/EditorView.form

@@ -136,7 +136,7 @@
                       <size top="5" left="0" bottom="0" right="0"/>
                     </border>
                     <children>
-                      <splitpane id="8027f" binding="lowerSplitPane">
+                      <splitpane id="8027f" binding="midSplitPane">
                         <constraints>
                           <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false">
                             <preferred-size width="200" height="200"/>
@@ -275,17 +275,48 @@
                               </grid>
                             </children>
                           </grid>
-                          <grid id="71218" binding="panelSignature" custom-create="true" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-                            <margin top="0" left="0" bottom="0" right="0"/>
+                          <splitpane id="832b1" binding="lowerSplitPane">
                             <constraints>
                               <splitpane position="right"/>
                             </constraints>
-                            <properties/>
-                            <border type="line" title-resource-bundle="strings" title-key="signature">
-                              <color color="-4473925"/>
-                            </border>
-                            <children/>
-                          </grid>
+                            <properties>
+                              <dividerLocation value="362"/>
+                            </properties>
+                            <border type="none"/>
+                            <children>
+                              <grid id="71218" binding="panelSignature" custom-create="true" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+                                <margin top="0" left="0" bottom="0" right="0"/>
+                                <constraints>
+                                  <splitpane position="left"/>
+                                </constraints>
+                                <properties/>
+                                <border type="line" title-resource-bundle="strings" title-key="signature">
+                                  <color color="-4473925"/>
+                                </border>
+                                <children/>
+                              </grid>
+                              <grid id="b6bb6" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+                                <margin top="0" left="0" bottom="0" right="0"/>
+                                <constraints>
+                                  <splitpane position="right"/>
+                                </constraints>
+                                <properties/>
+                                <border type="line" title-resource-bundle="strings" title-key="information">
+                                  <color color="-4473925"/>
+                                </border>
+                                <children>
+                                  <scrollpane id="78adf" binding="informationScrollPane">
+                                    <constraints>
+                                      <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="7" hsize-policy="7" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+                                    </constraints>
+                                    <properties/>
+                                    <border type="none"/>
+                                    <children/>
+                                  </scrollpane>
+                                </children>
+                              </grid>
+                            </children>
+                          </splitpane>
                         </children>
                       </splitpane>
                     </children>
@@ -427,7 +458,7 @@
               </tabbedpane>
             </children>
           </splitpane>
-          <grid id="b3ff" layout-manager="GridLayoutManager" row-count="1" column-count="5" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+          <grid id="b3ff" layout-manager="GridLayoutManager" row-count="1" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
             <margin top="0" left="0" bottom="0" right="0"/>
             <constraints>
               <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="1" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
@@ -466,14 +497,6 @@
                   <text resource-bundle="strings" key="attack"/>
                 </properties>
               </component>
-              <component id="9b06b" class="javax.swing.JLabel" binding="labelWarnings">
-                <constraints>
-                  <grid row="0" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="4" fill="0" indent="0" use-parent-layout="false"/>
-                </constraints>
-                <properties>
-                  <text value=""/>
-                </properties>
-              </component>
             </children>
           </grid>
         </children>

src/main/java/com/blackberry/jwteditor/view/editor/EditorView.java

@@ -21,6 +21,7 @@
 import burp.api.montoya.collaborator.CollaboratorPayloadGenerator;
 import burp.api.montoya.ui.Selection;
 import com.blackberry.jwteditor.presenter.EditorPresenter;
+import com.blackberry.jwteditor.presenter.Information;
 import com.blackberry.jwteditor.presenter.PresenterStore;
 import com.blackberry.jwteditor.utils.Utils;
 import com.blackberry.jwteditor.view.hexcodearea.HexCodeAreaFactory;
@@ -43,7 +44,6 @@
 
 import static java.awt.Color.RED;
 import static java.awt.EventQueue.invokeLater;
-import static java.awt.Font.BOLD;
 import static org.exbin.deltahex.EditationAllowed.ALLOWED;
 import static org.exbin.deltahex.EditationAllowed.READ_ONLY;
 
@@ -60,6 +60,7 @@ public abstract class EditorView {
     private final RstaFactory rstaFactory;
     private final boolean editable;
     private final HexCodeAreaFactory hexCodeAreaFactory;
+    private final InformationPanel informationPanel;
     private final boolean isProVersion;
 
     private EditorMode mode;
@@ -88,8 +89,9 @@ public abstract class EditorView {
     private JButton buttonJWSPayloadFormatJSON;
     private JCheckBox checkBoxJWSPayloadCompactJSON;
     private JSplitPane upperSplitPane;
+    private JSplitPane midSplitPane;
     private JSplitPane lowerSplitPane;
-    private JLabel labelWarnings;
+    private JScrollPane informationScrollPane;
 
     private CodeArea codeAreaSignature;
     private CodeArea codeAreaEncryptedKey;
@@ -103,19 +105,24 @@ public abstract class EditorView {
             HexCodeAreaFactory hexAreaCodeFactory,
             CollaboratorPayloadGenerator collaboratorPayloadGenerator,
             ErrorLoggingActionListenerFactory actionListenerFactory,
+            InformationPanelFactory informationPanelFactory,
             boolean editable,
             boolean isProVersion) {
         this.rstaFactory = rstaFactory;
         this.editable = editable;
         this.hexCodeAreaFactory = hexAreaCodeFactory;
         this.isProVersion = isProVersion;
         this.presenter = new EditorPresenter(this, collaboratorPayloadGenerator, actionListenerFactory, presenters);
+        this.informationPanel = informationPanelFactory.build();
+
+        informationScrollPane.setViewportView(informationPanel);
 
         panel.addHierarchyListener(new RunEDTActionOnFirstRenderHierarchyListener(
                 panel,
                 () -> {
                     upperSplitPane.setDividerLocation(0.25);
-                    lowerSplitPane.setDividerLocation(0.75);
+                    lowerSplitPane.setDividerLocation(0.5);
+                    invokeLater(() -> midSplitPane.setDividerLocation(0.693));
                 }
         ));
 
@@ -549,10 +556,7 @@ private void createUIComponents() {
         textAreaPayload = rstaFactory.buildDefaultTextArea();
     }
 
-    public void setWarnings(String text) {
-        invokeLater(() -> {
-            labelWarnings.setFont(labelWarnings.getFont().deriveFont(BOLD));
-            labelWarnings.setText(text);
-        });
+    public void setInformation(List<Information> information) {
+        informationPanel.updateInformation(information);
     }
 }

src/main/java/com/blackberry/jwteditor/view/editor/HttpEditorView.java

@@ -33,6 +33,7 @@ abstract class HttpEditorView extends EditorView implements ExtensionProvidedEdi
             HexCodeAreaFactory hexAreaCodeFactory,
             CollaboratorPayloadGenerator collaboratorPayloadGenerator,
             ErrorLoggingActionListenerFactory actionListenerFactory,
+            InformationPanelFactory informationPanelFactory,
             boolean editable,
             boolean isProVersion) {
         super(
@@ -41,6 +42,7 @@ abstract class HttpEditorView extends EditorView implements ExtensionProvidedEdi
                 hexAreaCodeFactory,
                 collaboratorPayloadGenerator,
                 actionListenerFactory,
+                informationPanelFactory,
                 editable,
                 isProVersion
         );

src/main/java/com/blackberry/jwteditor/view/editor/HttpRequestEditorView.java

@@ -49,6 +49,7 @@ public HttpRequestEditorView(
                 new HexCodeAreaFactory(logging, userInterface),
                 collaboratorPayloadGenerator,
                 new ErrorLoggingActionListenerFactory(logging),
+                new InformationPanelFactory(userInterface, logging),
                 editable,
                 isProVersion
         );

src/main/java/com/blackberry/jwteditor/view/editor/HttpResponseEditorView.java

@@ -47,6 +47,7 @@ public HttpResponseEditorView(
                 new HexCodeAreaFactory(logging, userInterface),
                 collaboratorPayloadGenerator,
                 new ErrorLoggingActionListenerFactory(logging),
+                new InformationPanelFactory(userInterface, logging),
                 editable,
                 isProVersion
         );