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# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Email::Smime::Signer do
include SmimeHelper
let_it_be(:root_ca) { generate_root }
let_it_be(:intermediate_ca) { generate_intermediate(signer_ca: root_ca) }
context 'when using an intermediate CA' do
it 'signs data appropriately with SMIME' do
cert = generate_cert(signer_ca: intermediate_ca)
sign_and_verify('signed content', cert[:cert], cert[:key], root_ca[:cert], ca_certs: intermediate_ca[:cert])
end
end
context 'when not using an intermediate CA' do
it 'signs data appropriately with SMIME' do
cert = generate_cert(signer_ca: root_ca)
sign_and_verify('signed content', cert[:cert], cert[:key], root_ca[:cert])
end
end
def sign_and_verify(data, cert, key, root_ca_cert, ca_certs: nil)
signed_content = described_class.sign(
cert: cert,
key: key,
ca_certs: ca_certs,
data: data)
expect(signed_content).not_to be_nil
p7enc = described_class.verify_signature(
ca_certs: root_ca_cert,
signed_data: signed_content)
expect(p7enc).not_to be_nil
expect(p7enc.data).to eq(data)
end
end
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