begin require "openssl" require_relative "utils" rescue LoadError end require "test/unit" if defined?(OpenSSL) class OpenSSL::TestX509Store < Test::Unit::TestCase def setup @rsa1024 = OpenSSL::TestUtils::TEST_KEY_RSA1024 @rsa2048 = OpenSSL::TestUtils::TEST_KEY_RSA2048 @dsa256 = OpenSSL::TestUtils::TEST_KEY_DSA256 @dsa512 = OpenSSL::TestUtils::TEST_KEY_DSA512 @ca1 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=CA1") @ca2 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=CA2") @ee1 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=EE1") @ee2 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=EE2") end def teardown end def issue_cert(*args) OpenSSL::TestUtils.issue_cert(*args) end def issue_crl(*args) OpenSSL::TestUtils.issue_crl(*args) end def test_verify now = Time.at(Time.now.to_i) ca_exts = [ ["basicConstraints","CA:TRUE",true], ["keyUsage","cRLSign,keyCertSign",true], ] ee_exts = [ ["keyUsage","keyEncipherment,digitalSignature",true], ] ca1_cert = issue_cert(@ca1, @rsa2048, 1, now, now+3600, ca_exts, nil, nil, OpenSSL::Digest::SHA1.new) ca2_cert = issue_cert(@ca2, @rsa1024, 2, now, now+1800, ca_exts, ca1_cert, @rsa2048, OpenSSL::Digest::SHA1.new) ee1_cert = issue_cert(@ee1, @dsa256, 10, now, now+1800, ee_exts, ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) ee2_cert = issue_cert(@ee2, @dsa512, 20, now, now+1800, ee_exts, ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) ee3_cert = issue_cert(@ee2, @dsa512, 30, now-100, now-1, ee_exts, ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) ee4_cert = issue_cert(@ee2, @dsa512, 40, now+1000, now+2000, ee_exts, ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) revoke_info = [] crl1 = issue_crl(revoke_info, 1, now, now+1800, [], ca1_cert, @rsa2048, OpenSSL::Digest::SHA1.new) revoke_info = [ [2, now, 1], ] crl1_2 = issue_crl(revoke_info, 2, now, now+1800, [], ca1_cert, @rsa2048, OpenSSL::Digest::SHA1.new) revoke_info = [ [20, now, 1], ] crl2 = issue_crl(revoke_info, 1, now, now+1800, [], ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) revoke_info = [] crl2_2 = issue_crl(revoke_info, 2, now-100, now-1, [], ca2_cert, @rsa1024, OpenSSL::Digest::SHA1.new) assert(true, ca1_cert.verify(ca1_cert.public_key)) # self signed assert(true, ca2_cert.verify(ca1_cert.public_key)) # issued by ca1 assert(true, ee1_cert.verify(ca2_cert.public_key)) # issued by ca2 assert(true, ee2_cert.verify(ca2_cert.public_key)) # issued by ca2 assert(true, ee3_cert.verify(ca2_cert.public_key)) # issued by ca2 assert(true, crl1.verify(ca1_cert.public_key)) # issued by ca1 assert(true, crl1_2.verify(ca1_cert.public_key)) # issued by ca1 assert(true, crl2.verify(ca2_cert.public_key)) # issued by ca2 assert(true, crl2_2.verify(ca2_cert.public_key)) # issued by ca2 store = OpenSSL::X509::Store.new assert_equal(false, store.verify(ca1_cert)) assert_not_equal(OpenSSL::X509::V_OK, store.error) assert_equal(false, store.verify(ca2_cert)) assert_not_equal(OpenSSL::X509::V_OK, store.error) store.add_cert(ca1_cert) assert_equal(true, store.verify(ca2_cert)) assert_equal(OpenSSL::X509::V_OK, store.error) assert_equal("ok", store.error_string) chain = store.chain assert_equal(2, chain.size) assert_equal(@ca2.to_der, chain[0].subject.to_der) assert_equal(@ca1.to_der, chain[1].subject.to_der) store.purpose = OpenSSL::X509::PURPOSE_SSL_CLIENT assert_equal(false, store.verify(ca2_cert)) assert_not_equal(OpenSSL::X509::V_OK, store.error) store.purpose = OpenSSL::X509::PURPOSE_CRL_SIGN assert_equal(true, store.verify(ca2_cert)) assert_equal(OpenSSL::X509::V_OK, store.error) store.add_cert(ca2_cert) store.purpose = OpenSSL::X509::PURPOSE_SSL_CLIENT assert_equal(true, store.verify(ee1_cert)) assert_equal(true, store.verify(ee2_cert)) assert_equal(OpenSSL::X509::V_OK, store.error) assert_equal("ok", store.error_string) chain = store.chain assert_equal(3, chain.size) assert_equal(@ee2.to_der, chain[0].subject.to_der) assert_equal(@ca2.to_der, chain[1].subject.to_der) assert_equal(@ca1.to_der, chain[2].subject.to_der) assert_equal(false, store.verify(ee3_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED, store.error) assert_match(/expire/i, store.error_string) assert_equal(false, store.verify(ee4_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_NOT_YET_VALID, store.error) assert_match(/not yet valid/i, store.error_string) store = OpenSSL::X509::Store.new store.add_cert(ca1_cert) store.add_cert(ca2_cert) store.time = now + 1500 assert_equal(true, store.verify(ca1_cert)) assert_equal(true, store.verify(ca2_cert)) assert_equal(true, store.verify(ee4_cert)) store.time = now + 1900 assert_equal(true, store.verify(ca1_cert)) assert_equal(false, store.verify(ca2_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED, store.error) assert_equal(false, store.verify(ee4_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED, store.error) store.time = now + 4000 assert_equal(false, store.verify(ee1_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED, store.error) assert_equal(false, store.verify(ee4_cert)) assert_equal(OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED, store.error) # the underlying X509 struct caches the result of the last # verification for signature and not-before. so the following code # rebuilds new objects to avoid site effect. store.time = Time.now - 4000 assert_equal(false, store.verify(OpenSSL::X509::Certificate.new(ca2_cert))) assert_equal(OpenSSL::X509::V_ERR_CERT_NOT_YET_VALID, store.error) assert_equal(false, store.verify(OpenSSL::X509::Certificate.new(ee1_cert))) assert_equal(OpenSSL::X509::V_ERR_CERT_NOT_YET_VALID, store.error) return unless defined?(OpenSSL::X509::V_FLAG_CRL_CHECK) store = OpenSSL::X509::Store.new store.purpose = OpenSSL::X509::PURPOSE_ANY store.flags = OpenSSL::X509::V_FLAG_CRL_CHECK store.add_cert(ca1_cert) store.add_crl(crl1) # revoke no cert store.add_crl(crl2) # revoke ee2_cert assert_equal(true, store.verify(ca1_cert)) assert_equal(true, store.verify(ca2_cert)) assert_equal(true, store.verify(ee1_cert, [ca2_cert])) assert_equal(false, store.verify(ee2_cert, [ca2_cert])) store = OpenSSL::X509::Store.new store.purpose = OpenSSL::X509::PURPOSE_ANY store.flags = OpenSSL::X509::V_FLAG_CRL_CHECK store.add_cert(ca1_cert) store.add_crl(crl1_2) # revoke ca2_cert store.add_crl(crl2) # revoke ee2_cert assert_equal(true, store.verify(ca1_cert)) assert_equal(false, store.verify(ca2_cert)) assert_equal(true, store.verify(ee1_cert, [ca2_cert]), "This test is expected to be success with OpenSSL 0.9.7c or later.") assert_equal(false, store.verify(ee2_cert, [ca2_cert])) store.flags = OpenSSL::X509::V_FLAG_CRL_CHECK|OpenSSL::X509::V_FLAG_CRL_CHECK_ALL assert_equal(true, store.verify(ca1_cert)) assert_equal(false, store.verify(ca2_cert)) assert_equal(false, store.verify(ee1_cert, [ca2_cert])) assert_equal(false, store.verify(ee2_cert, [ca2_cert])) store = OpenSSL::X509::Store.new store.purpose = OpenSSL::X509::PURPOSE_ANY store.flags = OpenSSL::X509::V_FLAG_CRL_CHECK|OpenSSL::X509::V_FLAG_CRL_CHECK_ALL store.add_cert(ca1_cert) store.add_cert(ca2_cert) store.add_crl(crl1) store.add_crl(crl2_2) # issued by ca2 but expired. assert_equal(true, store.verify(ca1_cert)) assert_equal(true, store.verify(ca2_cert)) assert_equal(false, store.verify(ee1_cert)) assert_equal(OpenSSL::X509::V_ERR_CRL_HAS_EXPIRED, store.error) assert_equal(false, store.verify(ee2_cert)) end def test_set_errors now = Time.now ca1_cert = issue_cert(@ca1, @rsa2048, 1, now, now+3600, [], nil, nil, OpenSSL::Digest::SHA1.new) store = OpenSSL::X509::Store.new store.add_cert(ca1_cert) assert_raise(OpenSSL::X509::StoreError){ store.add_cert(ca1_cert) # add same certificate twice } revoke_info = [] crl1 = issue_crl(revoke_info, 1, now, now+1800, [], ca1_cert, @rsa2048, OpenSSL::Digest::SHA1.new) revoke_info = [ [2, now, 1], ] crl2 = issue_crl(revoke_info, 2, now+1800, now+3600, [], ca1_cert, @rsa2048, OpenSSL::Digest::SHA1.new) store.add_crl(crl1) assert_raise(OpenSSL::X509::StoreError){ store.add_crl(crl2) # add CRL issued by same CA twice. } end end end