Class: Rex::OLE::CLSID

Inherits:
Object
  • Object
show all
Defined in:
lib/rex/ole/clsid.rb

Instance Method Summary collapse

Constructor Details

#initialize(buf = nil) ⇒ CLSID

Returns a new instance of CLSID.



14
15
16
17
 
# File 'lib/rex/ole/clsid.rb', line 14

def initialize(buf=nil)
  @buf = buf
  @buf ||= "\x00" * 16
end

Instance Method Details

#pack ⇒ Object 



19
20
21
 
# File 'lib/rex/ole/clsid.rb', line 19

def pack
  @buf
end

#to_s ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/rex/ole/clsid.rb', line 23

def to_s
  ret = ""
  ret << "%08x" % Util.get32(@buf, 0)
  ret << "-"
  ret << "%04x" % Util.get16(@buf, 4)
  ret << "-"
  ret << "%04x" % Util.get16(@buf, 6)
  ret << "-"
  idx = 0
  last8 = @buf[8,8]
  last8.unpack('C*').each { |byte|
    ret << [byte].pack('C').unpack('H*')[0]
    ret << "-" if (idx == 1)
    idx += 1
  }
  ret
end