72 lines
1.7 KiB
Ruby
72 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::OtpKeyRotator do
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let(:file) { Tempfile.new("otp-key-rotator-test") }
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let(:filename) { file.path }
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let(:old_key) { Gitlab::Application.secrets.otp_key_base }
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let(:new_key) { "00" * 32 }
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let!(:users) { create_list(:user, 5, :two_factor) }
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after do
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file.close
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file.unlink
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end
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def data
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CSV.read(filename)
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end
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def build_row(user, applied = false)
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[user.id.to_s, encrypt_otp(user, old_key), encrypt_otp(user, new_key)]
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end
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def encrypt_otp(user, key)
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opts = {
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value: user.otp_secret,
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iv: user.encrypted_otp_secret_iv.unpack("m").join,
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salt: user.encrypted_otp_secret_salt.unpack("m").join,
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algorithm: 'aes-256-cbc',
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insecure_mode: true,
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key: key
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}
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[Encryptor.encrypt(opts)].pack("m")
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end
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subject(:rotator) { described_class.new(filename) }
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describe '#rotate!' do
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subject(:rotation) { rotator.rotate!(old_key: old_key, new_key: new_key) }
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it 'stores the calculated values in a spreadsheet' do
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rotation
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expect(data).to match_array(users.map { |u| build_row(u) })
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end
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context 'new key is too short' do
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let(:new_key) { "00" * 31 }
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it { expect { rotation }.to raise_error(ArgumentError) }
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end
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context 'new key is the same as the old key' do
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let(:new_key) { old_key }
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it { expect { rotation }.to raise_error(ArgumentError) }
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end
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end
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describe '#rollback!' do
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it 'updates rows to the old value' do
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file.puts("#{users[0].id},old,new")
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file.close
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rotator.rollback!
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expect(users[0].reload.encrypted_otp_secret).to eq('old')
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expect(users[1].reload.encrypted_otp_secret).not_to eq('old')
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end
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end
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end
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