Class: MooTool::Models::ECCPublicKey

Inherits:
Object
  • Object
show all
Includes:
Helpers::IMG4
Defined in:
lib/mootool/models/ecc_public_key.rb

Constant Summary

Constants included from Helpers::IMG4

Helpers::IMG4::DECODE_TAGS, Helpers::IMG4::FIRMWARE_TAGS, Helpers::IMG4::HASH_LENGTHS, Helpers::IMG4::KEY_INSTANCE_TAGS, Helpers::IMG4::KVP_TAGS, Helpers::IMG4::OCTET_TAGS, Helpers::IMG4::SEQUENCE_TAGS, Helpers::IMG4::SIGNATURE_TAGS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::IMG4

#construct, #construct_object, #decode_construct, parse_4cc

Constructor Details

#initialize(key) ⇒ ECCPublicKey

Returns a new instance of ECCPublicKey.



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# File 'lib/mootool/models/ecc_public_key.rb', line 10

def initialize(key)
  if key.is_a?(OpenSSL::PKey::EC::Point)
    @value = key
    @curve = @value.group
    @point = @value
  else
    @value = OpenSSL::ASN1.decode(key)

    @curve = OpenSSL::PKey::EC::Group.new @value.value[0].value[1].value
    @point = OpenSSL::PKey::EC::Point.new @curve, @value.value[1].value
  end
end

Instance Attribute Details

#curve ⇒ Object (readonly)

Returns the value of attribute curve.



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# File 'lib/mootool/models/ecc_public_key.rb', line 8

def curve
  @curve
end

#point ⇒ Object (readonly)

Returns the value of attribute point.



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# File 'lib/mootool/models/ecc_public_key.rb', line 8

def point
  @point
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/mootool/models/ecc_public_key.rb', line 8

def value
  @value
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/mootool/models/ecc_public_key.rb', line 23

def ==(other)
  case other
  when MooTool::Models::ECCPublicKey
    @curve == other.curve && @point == other.point
  when OpenSSL::PKey::EC
    @curve == other.group && @point = other.public_key
  end
end