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ecc

0.1.3
0.1.3 0.1.2 0.1.1 0.1.0

An elixir module for elliptic curve cryptography. It can be used either as a library or as a GenServer-Task for signing messages and verifying signatures with a public key.

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ecc test ecc_lib_test.exs
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test/ecc_lib_test.exs 

defmodule ECC.LibTest do

  use ExUnit.Case



  test "signing/checking signatures" do

    pem_public = File.read! "ec_public_key.pem"

    pem_private = File.read! "ec_private_key.pem"

    pem = Enum.join [pem_public, pem_private]



    public_key = ECC.Crypto.parse_public_key pem

    private_key = ECC.Crypto.parse_private_key pem



    signature = ECC.Crypto.sign("Hello", :sha512, private_key)

    assert ECC.Crypto.verify_signature("Hello", signature, :sha512, public_key)

    assert not ECC.Crypto.verify_signature("World", signature, :sha512, public_key)

  end

end