From dde62fc51817f109d893713f8d7cd322ef45eaa6 Mon Sep 17 00:00:00 2001
From: Vladyslav_Prykhodko <vprykhodko@thingsboard.io>
Date: Mon, 14 Nov 2022 15:16:33 +0200
Subject: [PATCH] UI: Fixed generate length signing key

---
 .../modules/home/pages/admin/security-settings.component.ts   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
index 554d8550ff..903bbb3bac 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
@@ -135,7 +135,7 @@ export class SecuritySettingsComponent extends PageComponent implements HasConfi
   }
 
   generateSigningKey() {
-    this.jwtSecuritySettingsFormGroup.get('tokenSigningKey').setValue(randomAlphanumeric(64));
+    this.jwtSecuritySettingsFormGroup.get('tokenSigningKey').setValue(btoa(randomAlphanumeric(64)));
     if (this.jwtSecuritySettingsFormGroup.get('tokenSigningKey').pristine) {
       this.jwtSecuritySettingsFormGroup.get('tokenSigningKey').markAsDirty();
       this.jwtSecuritySettingsFormGroup.get('tokenSigningKey').markAsTouched();
@@ -169,7 +169,7 @@ export class SecuritySettingsComponent extends PageComponent implements HasConfi
 
   private base64Format(control: FormControl): { [key: string]: boolean } | null {
     try {
-      const value = btoa(control.value);
+      const value = atob(control.value);
       return null;
     } catch (e) {
       return {base64: true};