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Versions: 10
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Contents
module RubySMB
module Dcerpc
module Winreg
class RpcHkey < Ndr::NdrContextHandle; end
# This class represents a BaseRegQueryValue Request Packet as defined in
# [3.1.5.17 BaseRegQueryValue (Opnum 17)](https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rrp/8bc10aa3-2f91-44e8-aa33-b3263c49ab9d)
class QueryValueRequest < BinData::Record
attr_reader :opnum
endian :little
rpc_hkey :hkey
rrp_unicode_string :lp_value_name
string :pad1, length: -> { pad_length(self.lp_value_name) }
ndr_lp_dword :lp_type
ndr_lp_byte_array :lp_data
string :pad2, length: -> { pad_length(self.lp_data) }
ndr_lp_dword :lpcb_data
ndr_lp_dword :lpcb_len
def initialize_instance
super
@opnum = REG_QUERY_VALUE
end
# Determines the correct length for the padding, so that the next
# field is 4-byte aligned.
def pad_length(prev_element)
offset = (prev_element.abs_offset + prev_element.to_binary_s.length) % 4
(4 - offset) % 4
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems