Method: Dnsruby::RR::NSEC3.decode_rdata

Defined in:
lib/dnsruby/resource/NSEC3.rb

.decode_rdata(msg) ⇒ Object

:nodoc: all



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# File 'lib/dnsruby/resource/NSEC3.rb', line 317

def self.decode_rdata(msg) #:nodoc: all
  hash_alg, flags, iterations, salt_length = msg.get_unpack('ccnc')
  #  Salt may be omitted
  salt = []
  if salt_length > 0
    salt = msg.get_bytes(salt_length)
  end
  hash_length, = msg.get_unpack('c')
  next_hashed = msg.get_bytes(hash_length)
  types = NSEC.decode_types(msg.get_bytes)
  return self.new(
    [hash_alg, flags, iterations, salt_length, salt, hash_length, next_hashed, types])
end