ENCRYPTION_KEY, docs

server/crypto_utils.py

@@ -1,6 +1,7 @@
 from Crypto.Cipher import AES
 from Crypto.Util.Padding import pad, unpad
 import base64
+import os
 import hashlib
 
 
@@ -41,4 +42,18 @@ def decrypt_data(data, encryption_key):
     ct = base64.b64decode(data[24:])
     cipher = AES.new(key, AES.MODE_CBC, iv)
     pt = unpad(cipher.decrypt(ct), AES.block_size)
-    return pt.decode('utf-8')
+    return pt.decode('utf-8')
+
+
+#-------------------------------------------------------------------------------
+def get_random_bytes(length):
+    # Generate random bytes
+    random_bytes = os.urandom(length)
+    
+    # Convert bytes to hexadecimal string
+    hex_string = random_bytes.hex()
+    
+    # Format hexadecimal string with hyphens
+    formatted_hex = '-'.join(hex_string[i:i+2] for i in range(0, len(hex_string), 2))
+    
+    return formatted_hex

server/helper.py

@@ -825,7 +825,7 @@ def extract_ip_addresses(text):
     ip_addresses = re.findall(ip_pattern, text)
     return ip_addresses
 
-
+#-------------------------------------------------------------------------------
 def generate_random_string(length):
     characters = string.ascii_letters + string.digits
     return ''.join(random.choice(characters) for _ in range(length))

server/initialise.py

@@ -19,6 +19,7 @@ from scheduler import schedule_class
 from plugin import print_plugin_info, run_plugin_scripts
 from plugin_utils import get_plugins_configs, get_set_value_for_init
 from notification import write_notification
+from crypto_utils import get_random_bytes
 
 #===============================================================================
 # Initialise user defined values
@@ -171,6 +172,7 @@ def importConfigs (db, all_plugins):
     conf.NETWORK_DEVICE_TYPES = ccd('NETWORK_DEVICE_TYPES', ['AP', 'Gateway', 'Firewall', 'Hypervisor', 'Powerline', 'Switch', 'WLAN', 'PLC', 'Router','USB LAN Adapter', 'USB WIFI Adapter', 'Internet'] , c_d, 'Network device types', '{"dataType":"array","elements":[{"elementType":"input","elementOptions":[{"placeholder":"Enter value"},{"suffix":"_in"},{"cssClasses":"col-sm-10"},{"prefillValue":"null"}],"transformers":[]},{"elementType":"button","elementOptions":[{"sourceSuffixes":["_in"]},{"separator":""},{"cssClasses":"col-xs-12"},{"onClick":"addList(this,false)"},{"getStringKey":"Gen_Add"}],"transformers":[]},{"elementType":"select",	"elementHasInputValue":1,"elementOptions":[{"multiple":"true"},{"readonly":"true"},{"editable":"true"}],"transformers":[]},{"elementType":"button","elementOptions":[{"sourceSuffixes":[]},{"separator":""},{"cssClasses":"col-xs-6"},{"onClick":"removeAllOptions(this)"},{"getStringKey":"Gen_Remove_All"}],"transformers":[]},{"elementType":"button","elementOptions":[{"sourceSuffixes":[]},{"separator":""},{"cssClasses":"col-xs-6"},{"onClick":"removeFromList(this)"},{"getStringKey":"Gen_Remove_Last"}],"transformers":[]}]}', '[]', 'General')
     conf.GRAPHQL_PORT = ccd('GRAPHQL_PORT', 20212 , c_d, 'GraphQL port', '{"dataType":"integer", "elements": [{"elementType" : "input", "elementOptions" : [{"type": "number"}] ,"transformers": []}]}', '[]', 'General')
     conf.API_TOKEN = ccd('API_TOKEN', 't_' + generate_random_string(20) , c_d, 'API token', '{"dataType": "string","elements": [{"elementType": "input","elementHasInputValue": 1,"elementOptions": [{ "cssClasses": "col-xs-12" }],"transformers": []},{"elementType": "button","elementOptions": [{ "getStringKey": "Gen_Generate" },{ "customParams": "API_TOKEN" },{ "onClick": "generateApiToken(this, 20)" },{ "cssClasses": "col-xs-12" }],"transformers": []}]}', '[]', 'General')
+    conf.ENCRYPTION_KEY = ccd('ENCRYPTION_KEY', get_random_bytes(16) , c_d, 'Encryption key', '{"dataType": "string","elements": [{"elementType": "input","elementHasInputValue": 1,"elementOptions": [{ "cssClasses": "col-xs-12" }],"transformers": []},{"elementType": "button","elementOptions": [{ "getStringKey": "Gen_Generate" },{ "customParams": "ENCRYPTION_KEY" },{ "onClick": "getRandomBytes(this, 16)" },{ "cssClasses": "col-xs-12" }],"transformers": []}]}', '[]', 'General')
           
     # UI
     conf.UI_LANG = ccd('UI_LANG', 'English' , c_d, 'Language Interface', '{"dataType":"string", "elements": [{"elementType" : "select", "elementOptions" : [] ,"transformers": []}]}', "['English', 'German', 'Spanish', 'French', 'Norwegian', 'Russian', 'Italian (it_it)', 'Portuguese (pt_br)', 'Polish (pl_pl)', 'Chinese (zh_cn)', 'Turkish (tr_tr)', 'Czech (cs_cz)', 'Arabic (ar_ar)',  'Catalan (ca_ca)', 'Ukrainian (uk_ua)' ]", 'UI')