Changeset 5494

Timestamp:

04/23/08 01:54:00 (3 weeks ago)

Author:

egypt

Message:

add whitespace randomization to Rex::Text. Will update modules to use this instead of copy-paste

Files:

• framework3/trunk/lib/rex/text.rb (modified) (1 diff)

framework3/trunk/lib/rex/text.rb

@@ -792 +792 @@
-        end
-
+        #
+        # Randomize the whitespace in a string
+        #
+        def self.randomize_space(str)
+                str.gsub(/\s+/) { |s|
+                        len = rand(50)+2
+                        set = "\x09\x20\x0d\x0a"
+                        buf = ''
+                        while (buf.length < len)
+                                buf << set[rand(set.length)].chr
+                        end
+                        
+                        buf
+                }
+        end
+
-        # Returns true if zlib can be used.
-        def self.zlib_present?