diff --git a/apps/documenteditor/embed/index.html b/apps/documenteditor/embed/index.html
index 9bf9f202b..b5bbca2db 100644
--- a/apps/documenteditor/embed/index.html
+++ b/apps/documenteditor/embed/index.html
@@ -323,7 +323,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
       <script type="text/javascript" src="../sdk_dev_scripts.js"></script>
       <script>
diff --git a/apps/documenteditor/embed/index.html.deploy b/apps/documenteditor/embed/index.html.deploy
index 0737ebcea..d065d5eae 100644
--- a/apps/documenteditor/embed/index.html.deploy
+++ b/apps/documenteditor/embed/index.html.deploy
@@ -314,7 +314,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
       <!--sdk-->
       <script type="text/javascript" src="../../../../sdkjs/common/AllFonts.js"></script>
diff --git a/apps/documenteditor/main/app.js b/apps/documenteditor/main/app.js
index 5c2a4049d..3cb20c44f 100644
--- a/apps/documenteditor/main/app.js
+++ b/apps/documenteditor/main/app.js
@@ -56,7 +56,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/word/sdk-all-min',
         api             : 'api/documents/api',
@@ -112,8 +111,7 @@ require.config({
                 'xregexp',
                 'sockjs',
                 'jszip',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         gateway: {
diff --git a/apps/documenteditor/main/app_dev.js b/apps/documenteditor/main/app_dev.js
index d15f17707..49d9e8fa0 100644
--- a/apps/documenteditor/main/app_dev.js
+++ b/apps/documenteditor/main/app_dev.js
@@ -56,7 +56,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -125,7 +124,6 @@ require([
     'locale',
     'jszip',
     'jsziputils',
-    'jsrsasign',
     'sockjs',
 	'underscore'
 ], function (Backbone, Bootstrap, Core) {
diff --git a/apps/documenteditor/mobile/app-dev.js b/apps/documenteditor/mobile/app-dev.js
index 8f9d3a3be..43c8bce3c 100644
--- a/apps/documenteditor/mobile/app-dev.js
+++ b/apps/documenteditor/mobile/app-dev.js
@@ -53,7 +53,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         extendes        : 'common/mobile/utils/extendes',
@@ -120,7 +119,6 @@ require([
     'locale',
     'jszip',
     'jsziputils',
-    'jsrsasign',
     'sockjs'
 ], function (Backbone, Framework7, Core) {
     Backbone.history.start();
diff --git a/apps/documenteditor/mobile/app.js b/apps/documenteditor/mobile/app.js
index ebf92413d..0c8542859 100644
--- a/apps/documenteditor/mobile/app.js
+++ b/apps/documenteditor/mobile/app.js
@@ -53,7 +53,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/word/sdk-all-min',
         api             : 'api/documents/api',
@@ -105,8 +104,7 @@ require.config({
                 'xregexp',
                 'sockjs',
                 'jszip',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         gateway: {
diff --git a/apps/presentationeditor/embed/index.html b/apps/presentationeditor/embed/index.html
index aa4c5f04b..ceabd4062 100644
--- a/apps/presentationeditor/embed/index.html
+++ b/apps/presentationeditor/embed/index.html
@@ -325,7 +325,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
       <script type="text/javascript" src="../sdk_dev_scripts.js"></script>
       <script>
diff --git a/apps/presentationeditor/embed/index.html.deploy b/apps/presentationeditor/embed/index.html.deploy
index 405f0a9b9..d374b28be 100644
--- a/apps/presentationeditor/embed/index.html.deploy
+++ b/apps/presentationeditor/embed/index.html.deploy
@@ -318,7 +318,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
       <!--sdk-->
       <script type="text/javascript" src="../../../../sdkjs/common/AllFonts.js"></script>
diff --git a/apps/presentationeditor/main/app.js b/apps/presentationeditor/main/app.js
index 941fc47b2..8e30eb1c2 100644
--- a/apps/presentationeditor/main/app.js
+++ b/apps/presentationeditor/main/app.js
@@ -55,7 +55,6 @@ require.config({
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/slide/sdk-all-min',
         api             : 'api/documents/api',
@@ -109,8 +108,7 @@ require.config({
                 'allfonts',
                 'xregexp',
                 'sockjs',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         gateway: {
diff --git a/apps/presentationeditor/main/app_dev.js b/apps/presentationeditor/main/app_dev.js
index 56aea9616..46dc5c451 100644
--- a/apps/presentationeditor/main/app_dev.js
+++ b/apps/presentationeditor/main/app_dev.js
@@ -55,7 +55,6 @@ require.config({
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -122,7 +121,6 @@ require([
     'gateway',
     'locale',
     'jsziputils',
-    'jsrsasign',
     'sockjs',
     'xregexp',
     'underscore'
diff --git a/apps/presentationeditor/mobile/app-dev.js b/apps/presentationeditor/mobile/app-dev.js
index 020c907f2..013a3cf16 100644
--- a/apps/presentationeditor/mobile/app-dev.js
+++ b/apps/presentationeditor/mobile/app-dev.js
@@ -54,7 +54,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         extendes        : 'common/mobile/utils/extendes',
@@ -121,7 +120,6 @@ require([
     'locale',
     'jszip',
     'jsziputils',
-    'jsrsasign',
     'sockjs'
 ], function (Backbone, Framework7, Core) {
     Backbone.history.start();
diff --git a/apps/presentationeditor/mobile/app.js b/apps/presentationeditor/mobile/app.js
index c4606d588..4df2708c1 100644
--- a/apps/presentationeditor/mobile/app.js
+++ b/apps/presentationeditor/mobile/app.js
@@ -54,7 +54,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/slide/sdk-all-min',
         api             : 'api/documents/api',
@@ -106,8 +105,7 @@ require.config({
                 'xregexp',
                 'sockjs',
                 'jszip',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         gateway: {
diff --git a/apps/spreadsheeteditor/embed/index.html b/apps/spreadsheeteditor/embed/index.html
index 0695c7f3d..99a46ebed 100644
--- a/apps/spreadsheeteditor/embed/index.html
+++ b/apps/spreadsheeteditor/embed/index.html
@@ -324,7 +324,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
       <script type="text/javascript" src="../sdk_dev_scripts.js"></script>
       <script>
diff --git a/apps/spreadsheeteditor/embed/index.html.deploy b/apps/spreadsheeteditor/embed/index.html.deploy
index 2e34330ce..99909195b 100644
--- a/apps/spreadsheeteditor/embed/index.html.deploy
+++ b/apps/spreadsheeteditor/embed/index.html.deploy
@@ -316,7 +316,6 @@
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
       <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jsrsasign/jsrsasign-latest-all-min.js"></script>
 
 
       <!--sdk-->
diff --git a/apps/spreadsheeteditor/main/app.js b/apps/spreadsheeteditor/main/app.js
index db740f9e6..c397378b5 100644
--- a/apps/spreadsheeteditor/main/app.js
+++ b/apps/spreadsheeteditor/main/app.js
@@ -55,7 +55,6 @@ require.config({
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/cell/sdk-all-min',
         api             : 'api/documents/api',
@@ -109,8 +108,7 @@ require.config({
                 'allfonts',
                 'xregexp',
                 'sockjs',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         gateway: {
diff --git a/apps/spreadsheeteditor/main/app_dev.js b/apps/spreadsheeteditor/main/app_dev.js
index 3d8301bbb..2caaafbfe 100644
--- a/apps/spreadsheeteditor/main/app_dev.js
+++ b/apps/spreadsheeteditor/main/app_dev.js
@@ -55,7 +55,6 @@ require.config({
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -122,7 +121,6 @@ require([
     'gateway',
     'locale',
     'jsziputils',
-    'jsrsasign',
 	'sockjs',
 	'underscore'
 ], function (Backbone, Bootstrap, Core) {
diff --git a/apps/spreadsheeteditor/mobile/app-dev.js b/apps/spreadsheeteditor/mobile/app-dev.js
index 70e500048..d3a031a77 100644
--- a/apps/spreadsheeteditor/mobile/app-dev.js
+++ b/apps/spreadsheeteditor/mobile/app-dev.js
@@ -53,7 +53,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         extendes        : 'common/mobile/utils/extendes',
@@ -102,7 +101,6 @@ require([
     'locale',
     'jszip',
     'jsziputils',
-    'jsrsasign',
     'sockjs'
 ], function (Backbone, Framework7) {
     Backbone.history.start();
diff --git a/apps/spreadsheeteditor/mobile/app.js b/apps/spreadsheeteditor/mobile/app.js
index 518035953..f87754175 100644
--- a/apps/spreadsheeteditor/mobile/app.js
+++ b/apps/spreadsheeteditor/mobile/app.js
@@ -53,7 +53,6 @@ require.config({
         sockjs          : '../vendor/sockjs/sockjs.min',
         jszip           : '../vendor/jszip/jszip.min',
         jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
-        jsrsasign       : '../vendor/jsrsasign/jsrsasign-latest-all-min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/cell/sdk-all-min',
         api             : 'api/documents/api',
@@ -82,8 +81,7 @@ require.config({
                 'xregexp',
                 'sockjs',
                 'jszip',
-                'jsziputils',
-                'jsrsasign'
+                'jsziputils'
             ]
         },
         backbone: {
diff --git a/build/Gruntfile.js b/build/Gruntfile.js
index 05a499ce5..e4021d4b2 100644
--- a/build/Gruntfile.js
+++ b/build/Gruntfile.js
@@ -114,7 +114,6 @@ module.exports = function(grunt) {
     doRegisterTask('bootstrap');
     doRegisterTask('jszip');
     doRegisterTask('jsziputils');
-    doRegisterTask('jsrsasign');
     doRegisterTask('requirejs', function(defaultConfig, packageFile) {
         return {
             uglify: {
@@ -374,7 +373,6 @@ module.exports = function(grunt) {
     grunt.registerTask('deploy-bootstrap',              ['bootstrap-init', 'clean', 'copy']);
     grunt.registerTask('deploy-jszip',                  ['jszip-init', 'clean', 'copy']);
     grunt.registerTask('deploy-jsziputils',             ['jsziputils-init', 'clean', 'copy']);
-    grunt.registerTask('deploy-jsrsasign',              ['jsrsasign-init', 'clean', 'copy']);
     grunt.registerTask('deploy-requirejs',              ['requirejs-init', 'clean', 'uglify']);
 
     grunt.registerTask('deploy-app-main',               ['main-app-init', 'clean', 'imagemin', 'less', 'requirejs', 'concat',
diff --git a/build/common.json b/build/common.json
index c5fc67f31..0a7255f78 100644
--- a/build/common.json
+++ b/build/common.json
@@ -162,17 +162,6 @@
             }
         }
     },
-    "jsrsasign": {
-        "clean": [
-            "../deploy/web-apps/vendor/jsrsasign"
-        ],
-        "copy": {
-            "script": {
-                "src": "../vendor/jsrsasign/jsrsasign-latest-all-min.js",
-                "dest": "../deploy/web-apps/vendor/jsrsasign/jsrsasign-latest-all-min.js"
-            }
-        }
-    },
     "underscore": {
         "clean": [
             "../deploy/web-apps/vendor/underscore"
@@ -206,8 +195,7 @@
             "deploy-underscore",
             "deploy-bootstrap",
             "deploy-jszip",
-            "deploy-jsziputils",
-            "deploy-jsrsasign"
+            "deploy-jsziputils"
         ]
     }
 }
\ No newline at end of file
diff --git a/build/documenteditor.json b/build/documenteditor.json
index d52e43dcc..553082c2f 100644
--- a/build/documenteditor.json
+++ b/build/documenteditor.json
@@ -30,7 +30,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,8 +84,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {
@@ -197,7 +195,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -255,8 +252,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {
diff --git a/build/presentationeditor.json b/build/presentationeditor.json
index b9baac281..d87eab13f 100644
--- a/build/presentationeditor.json
+++ b/build/presentationeditor.json
@@ -30,7 +30,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,8 +84,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {
@@ -197,7 +195,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -255,8 +252,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {
diff --git a/build/spreadsheeteditor.json b/build/spreadsheeteditor.json
index f2cf6a84f..cea408c65 100644
--- a/build/spreadsheeteditor.json
+++ b/build/spreadsheeteditor.json
@@ -30,7 +30,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,8 +84,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {
@@ -208,7 +206,6 @@
                         "sockjs": "empty:",
                         "jszip": "empty:",
                         "jszip-utils": "empty:",
-                        "jsrsasign": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -266,8 +263,7 @@
                                 "xregexp",
                                 "sockjs",
                                 "jszip",
-                                "jszip-utils",
-                                "jsrsasign"
+                                "jszip-utils"
                             ]
                         },
                         "gateway": {