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begin
require "openssl"
require File.join(File.dirname(__FILE__), "utils.rb")
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_raises(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_raises(OpenSSL::X509::StoreError){
store.add_crl(crl2) # add CRL issued by same CA twice.
}
end
end
end
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