Class: RASN1::Types::Null

Inherits:
Primitive show all
Defined in:
lib/rasn1/types/null.rb

Overview

ASN.1 Null

Author:

  • Sylvain Daubert

Constant Summary collapse

TAG = 
0x05

Constants inherited from Primitive

Primitive::ASN1_PC

Constants inherited from Base

Base::CLASSES, Base::INDEFINITE_LENGTH, Base::MAX_TAG

Instance Attribute Summary

Attributes inherited from Base

#asn1_class, #default, #name, #value

Instance Method Summary collapse

Methods inherited from Base

#constructed?, #explicit?, #implicit?, #initialize, #initialize_copy, #optional?, #parse!, #primitive?, #tag, #tagged?, #to_der, type, #type, #value_size

Constructor Details

This class inherits a constructor from RASN1::Types::Base

Instance Method Details

#der_to_value(der, ber: false) ⇒ Object

Raises:



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# File 'lib/rasn1/types/null.rb', line 13

def der_to_value(der, ber: false)
  raise ASN1Error, "NULL TAG should not have content!" if der.length > 0
  @value = nil
end

#value_to_der ⇒ Object 



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# File 'lib/rasn1/types/null.rb', line 9

def value_to_der
  ''
end