diff --git a/src/fireedge/src/server/routes/api/auth/functions.js b/src/fireedge/src/server/routes/api/auth/functions.js
index 4955b4731f..de02cb8f19 100644
--- a/src/fireedge/src/server/routes/api/auth/functions.js
+++ b/src/fireedge/src/server/routes/api/auth/functions.js
@@ -17,7 +17,6 @@ const { Map } = require('immutable')
 // eslint-disable-next-line node/no-deprecated-api
 const { parse } = require('url')
 const { global, Array } = require('window-or-global')
-const { createHash } = require('crypto')
 
 const {
   httpMethod,
diff --git a/src/fireedge/src/server/utils/constants/defaults.js b/src/fireedge/src/server/utils/constants/defaults.js
index 53e16a0e0f..c9e321fa78 100644
--- a/src/fireedge/src/server/utils/constants/defaults.js
+++ b/src/fireedge/src/server/utils/constants/defaults.js
@@ -66,6 +66,10 @@ const defaults = {
     PUT: 'PUT',
     DELETE: 'DELETE'
   },
+  defaultHash: {
+    hash: 'sha256',
+    digest: 'hex'
+  },
   defaultFileStats: '-stats.json',
   from: {
     resource: 'RESOURCE',
diff --git a/src/fireedge/src/server/utils/server.js b/src/fireedge/src/server/utils/server.js
index 65aebe4e50..c1fdf58dc3 100644
--- a/src/fireedge/src/server/utils/server.js
+++ b/src/fireedge/src/server/utils/server.js
@@ -34,7 +34,8 @@ const {
   defaultWebpackMode,
   defaultOpennebulaZones,
   defaultEtcPath,
-  defaultTypeCrypto
+  defaultTypeCrypto,
+  defaultHash
 } = require('./constants/defaults')
 
 let cert = ''
@@ -229,6 +230,14 @@ const genFireedgeKey = () => {
   }
 }
 
+const replaceEscapeSequence = (text = '') => {
+  let rtn = text
+  if (text) {
+    rtn = text.replace(/\r|\n/g, '')
+  }
+  return rtn
+}
+
 const getSunstoneAuth = () => {
   let rtn
   if (global && global.SUNSTONE_AUTH_PATH) {
@@ -236,10 +245,10 @@ const getSunstoneAuth = () => {
       filedata => {
         if (filedata) {
           const serverAdminData = filedata.split(':')
-          const regexReplaceSpaces = /\r|\n/g
           if (serverAdminData[0] && serverAdminData[1]) {
-            const username = serverAdminData[0].replace(regexReplaceSpaces, '')
-            const password = createHash('sha256').update(serverAdminData[1].replace(regexReplaceSpaces, '')).digest('hex')
+            const { hash, digest } = defaultHash
+            const username = replaceEscapeSequence(serverAdminData[0])
+            const password = createHash(hash).update(replaceEscapeSequence(serverAdminData[1])).digest(digest)
             const key = password.substring(0, 32)
             const iv = key.substring(0, 16)
             rtn = { username, key, iv }
@@ -342,6 +351,7 @@ module.exports = {
   getDataZone,
   existsFile,
   getSunstoneAuth,
+  replaceEscapeSequence,
   createFile,
   httpResponse,
   validateServerIsSecure,