Start of support for AES packet encryption

lib/rex/post/meterpreter/client_core.rb

@@ -680,6 +680,12 @@ class ClientCore < Extension
     end
   end
 
+  def negotiate_aes
+    request  = Packet.create_request('core_negotiate_aes')
+    response = client.send_request(request)
+    response
+  end
+
 private
 
   #

lib/rex/post/meterpreter/packet.rb

@@ -110,6 +110,8 @@ TLV_TYPE_SESSION_GUID        = TLV_META_TYPE_RAW    | 462
 TLV_TYPE_CIPHER_NAME         = TLV_META_TYPE_STRING | 500
 TLV_TYPE_CIPHER_PARAMETERS   = TLV_META_TYPE_GROUP  | 501
 
+TLV_TYPE_AES_KEY             = TLV_META_TYPE_RAW    | 550
+
 #
 # Core flags
 #
@@ -217,6 +219,7 @@ class Tlv
       when TLV_TYPE_MACHINE_ID; "MACHINE-ID"
       when TLV_TYPE_UUID; "UUID"
       when TLV_TYPE_SESSION_GUID; "SESSION-GUID"
+      when TLV_TYPE_AES_KEY; "AES-KEY"
 
       #when Extensions::Stdapi::TLV_TYPE_NETWORK_INTERFACE; 'network-interface'
       #when Extensions::Stdapi::TLV_TYPE_IP; 'ip-address'