48 lines
621 B
Ruby
48 lines
621 B
Ruby
|
##
|
||
|
|
# $Id$
|
||
|
|
# Version: $Revision$
|
||
|
|
##
|
||
|
|
|
||
|
|
##
|
||
|
|
# Rex::OLE - an OLE implementation
|
||
|
|
# written in 2010 by Joshua J. Drake <jduck [at] metasploit.com>
|
||
|
|
##
|
||
|
|
|
||
|
|
|
||
|
|
module Rex
|
||
|
|
module OLE
|
||
|
|
|
||
|
|
class CLSID
|
||
|
|
|
||
|
|
def initialize(buf=nil)
|
||
|
|
@buf = buf
|
||
|
|
@buf ||= "\x00" * 16
|
||
|
|
end
|
||
|
|
|
||
|
|
def pack
|
||
|
|
@buf
|
||
|
|
end
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
end
|