From 4e298d9d85e6071d8ee4b9433038e8fe46283baa Mon Sep 17 00:00:00 2001
From: azivner <adam.zivner@gmail.com>
Date: Tue, 12 Sep 2017 23:07:08 -0400
Subject: [PATCH] after changing password, encryption key changed so current
 encryption session is invalid and needs to be cleared

---
 static/js/encryption.js | 24 ++++++++++++++----------
 static/js/settings.js   |  3 +++
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/static/js/encryption.js b/static/js/encryption.js
index 22ccb48c5..cbbe1b46d 100644
--- a/static/js/encryption.js
+++ b/static/js/encryption.js
@@ -115,22 +115,26 @@ $("#encryptionPasswordForm").submit(function() {
     return false;
 });
 
-setInterval(function() {
-    if (globalLastEncryptionOperationDate !== null && new Date().getTime() - globalLastEncryptionOperationDate.getTime() > globalEncryptionSessionTimeout * 1000) {
-        globalEncryptionKey = null;
+function resetEncryptionSession() {
+    globalEncryptionKey = null;
 
-        if (globalCurrentNote.detail.encryption > 0) {
-            loadNote(globalCurrentNote.detail.note_id);
+    if (globalCurrentNote.detail.encryption > 0) {
+        loadNote(globalCurrentNote.detail.note_id);
 
-            for (const noteId of globalAllNoteIds) {
-                const note = getNodeByKey(noteId);
+        for (const noteId of globalAllNoteIds) {
+            const note = getNodeByKey(noteId);
 
-                if (note.data.encryption > 0) {
-                    note.setTitle("[encrypted]");
-                }
+            if (note.data.encryption > 0) {
+                note.setTitle("[encrypted]");
             }
         }
     }
+}
+
+setInterval(function() {
+    if (globalLastEncryptionOperationDate !== null && new Date().getTime() - globalLastEncryptionOperationDate.getTime() > globalEncryptionSessionTimeout * 1000) {
+        resetEncryptionSession();
+    }
 }, 5000);
 
 function isEncryptionAvailable() {
diff --git a/static/js/settings.js b/static/js/settings.js
index 637ccda91..ed3712277 100644
--- a/static/js/settings.js
+++ b/static/js/settings.js
@@ -40,6 +40,9 @@ $("#changePasswordForm").submit(() => {
         contentType: "application/json",
         success: function (result) {
             if (result.success) {
+                // encryption password changed so current encryption session is invalid and needs to be cleared
+                resetEncryptionSession();
+
                 alert("Password has been changed.");
             }
             else {