Class: Rb25519::FField::EC25519

Inherits:

MontgomeryEC

• Object
• EC
• MontgomeryEC
• Rb25519::FField::EC25519

Defined in:

lib/rb-pure25519.rb

Instance Attribute Summary

• #gen ⇒ Object

  Returns the value of attribute gen.

Attributes inherited from MontgomeryEC

#a, #b

Attributes inherited from EC

#field

Instance Method Summary

• #initialize ⇒ EC25519 constructor

  A new instance of EC25519.

Methods inherited from MontgomeryEC

#double_point, #on_curve, #point_add, #pts, #scale_proj, #xz_double, #xz_from_xy, #xz_simple_add, #xz_to_xy

Methods inherited from EC

#naive_points, #on_curve, #point_add, #scale_double_add, #scale_naive

Constructor Details

#initialize ⇒ EC25519

Returns a new instance of EC25519.

# File 'lib/rb-pure25519.rb', line 511

def initialize
  super(FField.new(2**255 - 19), a: 486662, b: 1 )
end

Instance Attribute Details

#gen ⇒ Object

Returns the value of attribute gen.

# File 'lib/rb-pure25519.rb', line 509

def gen
  @gen
end