Class: Watobo::NTLM::Message::Type3

Inherits:

Watobo::NTLM::Message

• Object
• FieldSet
• Watobo::NTLM::Message
• Watobo::NTLM::Message::Type3

Defined in:

lib/watobo/utils/ntlm.rb

Class Method Summary

• .create(arg, opt = {}) ⇒ Type3

  Builds a Type 3 packet.

• .parse(str) ⇒ Type2

  Parse a Type 3 packet.

Instance Method Summary

• #domain ⇒ SecurityBuffer
• #domain= ⇒ SecurityBuffer
• #flag ⇒ Int64
• #flag= ⇒ Int64
• #lm_response ⇒ SecurityBuffer
• #lm_response= ⇒ SecurityBuffer
• #ntlm_response ⇒ SecurityBuffer
• #ntlm_response= ⇒ SecurityBuffer
• #session_key ⇒ SecurityBuffer
• #session_key= ⇒ SecurityBuffer
• #sign ⇒ String
• #sign= ⇒ String
• #type ⇒ Int32LE
• #type= ⇒ Int32LE
• #user ⇒ SecurityBuffer
• #user= ⇒ SecurityBuffer
• #workstation ⇒ SecurityBuffer
• #workstation= ⇒ SecurityBuffer

Methods inherited from Watobo::NTLM::Message

#data_edge, #data_size, decode64, #decode64, #deflag, #dump_flags, #encode64, #has_flag?, #head_size, #security_buffers, #serialize, #set_flag, #size

Methods inherited from FieldSet

#[], #[]=, #disable, #enable, #initialize, int16LE, int32LE, int64LE, names, opts, #parse, prototypes, security_buffer, #serialize, #size, string, types

Constructor Details

This class inherits a constructor from Watobo::NTLM::FieldSet

Class Method Details

.create(arg, opt = {}) ⇒ Type3

Note:

All options must be properly encoded with either unicode or oem encoding

Builds a Type 3 packet

Parameters:

• arg (Hash) —

  a customizable set of options

Options Hash (arg):

• :lm_response (String) —

  The LM hash

• :ntlm_response (String) —

  The NTLM hash

• :domain (String) —

  The domain to authenticate to

• :workstation (String) —

  The name of the calling workstation

• :session_key (String) —

  The session key

• :flag (Integer) —

  Flags for the packet

Returns:

• (Type3)

# File 'lib/watobo/utils/ntlm.rb', line 848

def create(arg, opt ={})
  t = new
  t.lm_response = arg[:lm_response]
  t.ntlm_response = arg[:ntlm_response]
  t.domain = arg[:domain]
  t.user = arg[:user]

  if arg[:workstation]
    t.workstation = arg[:workstation]
  end

  if arg[:session_key]
    t.enable(:session_key)
    t.session_key = arg[session_key]
  end

  if arg[:flag]
    t.enable(:session_key)
    t.enable(:flag)
    t.flag = arg[:flag]
  end
  t
end

.parse(str) ⇒ Type2

Parse a Type 3 packet

Parameters:

• str (String) —

  A string containing Type 3 data

Returns:

• (Type2)

# File 'lib/watobo/utils/ntlm.rb', line 833

def parse(str)
  t = new
  t.parse(str)
  t
end

Instance Method Details

#domain ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 823

security_buffer :domain,        {:value => ""}

#domain= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 823

security_buffer :domain,        {:value => ""}

#flag ⇒ Int64

Returns:

• (Int64)

# File 'lib/watobo/utils/ntlm.rb', line 827

int64LE         :flag,          {:value => 0, :active => false }

#flag= ⇒ Int64

Returns:

• (Int64)

# File 'lib/watobo/utils/ntlm.rb', line 827

int64LE         :flag,          {:value => 0, :active => false }

#lm_response ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 821

security_buffer :lm_response,   {:value => ""}

#lm_response= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 821

security_buffer :lm_response,   {:value => ""}

#ntlm_response ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 822

security_buffer :ntlm_response, {:value => ""}

#ntlm_response= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 822

security_buffer :ntlm_response, {:value => ""}

#session_key ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 826

security_buffer :session_key,   {:value => "", :active => false }

#session_key= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 826

security_buffer :session_key,   {:value => "", :active => false }

#sign ⇒ String

Returns:

• (String)

# File 'lib/watobo/utils/ntlm.rb', line 819

string          :sign,          {:size => 8, :value => SSP_SIGN}

#sign= ⇒ String

Returns:

• (String)

# File 'lib/watobo/utils/ntlm.rb', line 819

string          :sign,          {:size => 8, :value => SSP_SIGN}

#type ⇒ Int32LE

Returns:

• (Int32LE)

# File 'lib/watobo/utils/ntlm.rb', line 820

int32LE         :type,          {:value => 3}

#type= ⇒ Int32LE

Returns:

• (Int32LE)

# File 'lib/watobo/utils/ntlm.rb', line 820

int32LE         :type,          {:value => 3}

#user ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 824

security_buffer :user,          {:value => ""}

#user= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 824

security_buffer :user,          {:value => ""}

#workstation ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 825

security_buffer :workstation,   {:value => ""}

#workstation= ⇒ SecurityBuffer

Returns:

• (SecurityBuffer)

# File 'lib/watobo/utils/ntlm.rb', line 825

security_buffer :workstation,   {:value => ""}