Method: Webpush::VapidKey#private_key

Defined in:: lib/webpush/vapid_key.rb

#private_key ⇒ `String`

Retrive the encoded elliptic curve private key for VAPID protocol

Returns:

(String) —

base64 urlsafe-encoded binary representation of 32-byte VAPID private key



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# File 'lib/webpush/vapid_key.rb', line 55

def private_key
  encode64(curve.private_key.to_s(2))
end