Module: Binenc::Java::ASN1Object

Includes:
BinaryObject, DataConversion, TR::CondUtils
Included in:
ASN1Binary, ASN1DateTime, ASN1Integer, ASN1OID, ASN1Sequence, ASN1String
Defined in:
lib/binenc/asn1_engine/asn1_object.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from DataConversion

#from_b64, #from_hex, included, #to_b64, #to_b64_mime, #to_bin, #to_hex, #to_java_bytes, #to_str

Instance Attribute Details

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/binenc/asn1_engine/asn1_object.rb', line 13

def value
  @value
end

Class Method Details

.decode(bin) ⇒ Object 



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# File 'lib/binenc/asn1_engine/asn1_object.rb', line 23

def self.decode(bin)
  if not_empty?(bin)

    begin
      ais = ::Java::OrgBouncycastleAsn1::ASN1InputStream.new(to_java_bytes(bin))
      obj = ais.readObject

      case obj
      when ::Java::OrgBouncycastleAsn1::DERBitString
        ASN1Binary.new(obj.bytes)
      when ::Java::OrgBouncycastleAsn1::DERUTF8String
        ASN1String.new(obj.to_s)
      when ::Java::OrgBouncycastleAsn1::ASN1Integer
        ASN1Integer.new(obj.value)
      when ::Java::OrgBouncycastleAsn1::DERSequence, ::Java::OrgBouncycastleAsn1::DLSequence
        ASN1Sequence.new(obj.to_a)
      when ::Java::OrgBouncycastleAsn1::ASN1GeneralizedTime
        ASN1DateTime.new(obj.date)
      when ::Java::OrgBouncycastleAsn1::ASN1ObjectIdentifier
        ASN1OID.new(obj.id)
      else
        raise BinencEngineException, "Unhandled ASN1 object '#{obj.class}'"
      end
    rescue ::Java::JavaIo::IOException => ex
      raise BinencDecodingError, ex
    end

  else
    raise BinencEngineException, "Cannot decode empty binary #{bin}"
  end
end

Instance Method Details

#initialize(*args, &block) ⇒ Object 



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# File 'lib/binenc/asn1_engine/asn1_object.rb', line 15

def initialize(*args, &block)
  @value = args.first
end

#is_equal?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/binenc/asn1_engine/asn1_object.rb', line 19

def is_equal?(val)
  @value == val
end