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require_relative "utils"
if defined?(OpenSSL)
class OpenSSL::TestX509CRL < 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
@ca = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=CA")
@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_crl(*args)
OpenSSL::TestUtils.issue_crl(*args)
end
def issue_cert(*args)
OpenSSL::TestUtils.issue_cert(*args)
end
def test_basic
now = Time.at(Time.now.to_i)
cert = issue_cert(@ca, @rsa2048, 1, now, now+3600, [],
nil, nil, OpenSSL::Digest::SHA1.new)
crl = issue_crl([], 1, now, now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
assert_equal(1, crl.version)
assert_equal(cert.issuer.to_der, crl.issuer.to_der)
assert_equal(now, crl.last_update)
assert_equal(now+1600, crl.next_update)
crl = OpenSSL::X509::CRL.new(crl.to_der)
assert_equal(1, crl.version)
assert_equal(cert.issuer.to_der, crl.issuer.to_der)
assert_equal(now, crl.last_update)
assert_equal(now+1600, crl.next_update)
end
def test_revoked
# CRLReason ::= ENUMERATED {
# unspecified (0),
# keyCompromise (1),
# cACompromise (2),
# affiliationChanged (3),
# superseded (4),
# cessationOfOperation (5),
# certificateHold (6),
# removeFromCRL (8),
# privilegeWithdrawn (9),
# aACompromise (10) }
now = Time.at(Time.now.to_i)
revoke_info = [
[1, Time.at(0), 1],
[2, Time.at(0x7fffffff), 2],
[3, now, 3],
[4, now, 4],
[5, now, 5],
]
cert = issue_cert(@ca, @rsa2048, 1, Time.now, Time.now+3600, [],
nil, nil, OpenSSL::Digest::SHA1.new)
crl = issue_crl(revoke_info, 1, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
revoked = crl.revoked
assert_equal(5, revoked.size)
assert_equal(1, revoked[0].serial)
assert_equal(2, revoked[1].serial)
assert_equal(3, revoked[2].serial)
assert_equal(4, revoked[3].serial)
assert_equal(5, revoked[4].serial)
assert_equal(Time.at(0), revoked[0].time)
assert_equal(Time.at(0x7fffffff), revoked[1].time)
assert_equal(now, revoked[2].time)
assert_equal(now, revoked[3].time)
assert_equal(now, revoked[4].time)
assert_equal("CRLReason", revoked[0].extensions[0].oid)
assert_equal("CRLReason", revoked[1].extensions[0].oid)
assert_equal("CRLReason", revoked[2].extensions[0].oid)
assert_equal("CRLReason", revoked[3].extensions[0].oid)
assert_equal("CRLReason", revoked[4].extensions[0].oid)
assert_equal("Key Compromise", revoked[0].extensions[0].value)
assert_equal("CA Compromise", revoked[1].extensions[0].value)
assert_equal("Affiliation Changed", revoked[2].extensions[0].value)
assert_equal("Superseded", revoked[3].extensions[0].value)
assert_equal("Cessation Of Operation", revoked[4].extensions[0].value)
assert_equal(false, revoked[0].extensions[0].critical?)
assert_equal(false, revoked[1].extensions[0].critical?)
assert_equal(false, revoked[2].extensions[0].critical?)
assert_equal(false, revoked[3].extensions[0].critical?)
assert_equal(false, revoked[4].extensions[0].critical?)
crl = OpenSSL::X509::CRL.new(crl.to_der)
assert_equal("Key Compromise", revoked[0].extensions[0].value)
assert_equal("CA Compromise", revoked[1].extensions[0].value)
assert_equal("Affiliation Changed", revoked[2].extensions[0].value)
assert_equal("Superseded", revoked[3].extensions[0].value)
assert_equal("Cessation Of Operation", revoked[4].extensions[0].value)
revoke_info = (1..1000).collect{|i| [i, now, 0] }
crl = issue_crl(revoke_info, 1, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
revoked = crl.revoked
assert_equal(1000, revoked.size)
assert_equal(1, revoked[0].serial)
assert_equal(1000, revoked[999].serial)
end
def test_extension
cert_exts = [
["basicConstraints", "CA:TRUE", true],
["subjectKeyIdentifier", "hash", false],
["authorityKeyIdentifier", "keyid:always", false],
["subjectAltName", "email:xyzzy@ruby-lang.org", false],
["keyUsage", "cRLSign, keyCertSign", true],
]
crl_exts = [
["authorityKeyIdentifier", "keyid:always", false],
["issuerAltName", "issuer:copy", false],
]
cert = issue_cert(@ca, @rsa2048, 1, Time.now, Time.now+3600, cert_exts,
nil, nil, OpenSSL::Digest::SHA1.new)
crl = issue_crl([], 1, Time.now, Time.now+1600, crl_exts,
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
exts = crl.extensions
assert_equal(3, exts.size)
assert_equal("1", exts[0].value)
assert_equal("crlNumber", exts[0].oid)
assert_equal(false, exts[0].critical?)
assert_equal("authorityKeyIdentifier", exts[1].oid)
keyid = OpenSSL::TestUtils.get_subject_key_id(cert)
assert_match(/^keyid:#{keyid}/, exts[1].value)
assert_equal(false, exts[1].critical?)
assert_equal("issuerAltName", exts[2].oid)
assert_equal("email:xyzzy@ruby-lang.org", exts[2].value)
assert_equal(false, exts[2].critical?)
crl = OpenSSL::X509::CRL.new(crl.to_der)
exts = crl.extensions
assert_equal(3, exts.size)
assert_equal("1", exts[0].value)
assert_equal("crlNumber", exts[0].oid)
assert_equal(false, exts[0].critical?)
assert_equal("authorityKeyIdentifier", exts[1].oid)
keyid = OpenSSL::TestUtils.get_subject_key_id(cert)
assert_match(/^keyid:#{keyid}/, exts[1].value)
assert_equal(false, exts[1].critical?)
assert_equal("issuerAltName", exts[2].oid)
assert_equal("email:xyzzy@ruby-lang.org", exts[2].value)
assert_equal(false, exts[2].critical?)
end
def test_crlnumber
cert = issue_cert(@ca, @rsa2048, 1, Time.now, Time.now+3600, [],
nil, nil, OpenSSL::Digest::SHA1.new)
crl = issue_crl([], 1, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
assert_match(1.to_s, crl.extensions[0].value)
assert_match(/X509v3 CRL Number:\s+#{1}/m, crl.to_text)
crl = issue_crl([], 2**32, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
assert_match((2**32).to_s, crl.extensions[0].value)
assert_match(/X509v3 CRL Number:\s+#{2**32}/m, crl.to_text)
crl = issue_crl([], 2**100, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
assert_match(/X509v3 CRL Number:\s+#{2**100}/m, crl.to_text)
assert_match((2**100).to_s, crl.extensions[0].value)
end
def test_sign_and_verify
cert = issue_cert(@ca, @rsa2048, 1, Time.now, Time.now+3600, [],
nil, nil, OpenSSL::Digest::SHA1.new)
crl = issue_crl([], 1, Time.now, Time.now+1600, [],
cert, @rsa2048, OpenSSL::Digest::SHA1.new)
assert_equal(false, crl.verify(@rsa1024))
assert_equal(true, crl.verify(@rsa2048))
assert_equal(false, crl_error_returns_false { crl.verify(@dsa256) })
assert_equal(false, crl_error_returns_false { crl.verify(@dsa512) })
crl.version = 0
assert_equal(false, crl.verify(@rsa2048))
cert = issue_cert(@ca, @dsa512, 1, Time.now, Time.now+3600, [],
nil, nil, OpenSSL::Digest::DSS1.new)
crl = issue_crl([], 1, Time.now, Time.now+1600, [],
cert, @dsa512, OpenSSL::Digest::DSS1.new)
assert_equal(false, crl_error_returns_false { crl.verify(@rsa1024) })
assert_equal(false, crl_error_returns_false { crl.verify(@rsa2048) })
assert_equal(false, crl.verify(@dsa256))
assert_equal(true, crl.verify(@dsa512))
crl.version = 0
assert_equal(false, crl.verify(@dsa512))
end
private
def crl_error_returns_false
yield
rescue OpenSSL::X509::CRLError
false
end
end
end
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