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|
# frozen_string_literal: true
require_relative "utils"
if defined?(OpenSSL)
class OpenSSL::TestOCSP < OpenSSL::TestCase
def setup
super
# @ca_cert
# |
# @cert
# |----------|
# @cert2 @ocsp_cert
ca_subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCA")
@ca_key = Fixtures.pkey("rsa1024")
ca_exts = [
["basicConstraints", "CA:TRUE", true],
["keyUsage", "cRLSign,keyCertSign", true],
]
@ca_cert = OpenSSL::TestUtils.issue_cert(
ca_subj, @ca_key, 1, ca_exts, nil, nil)
cert_subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCA2")
@cert_key = Fixtures.pkey("rsa1024")
cert_exts = [
["basicConstraints", "CA:TRUE", true],
["keyUsage", "cRLSign,keyCertSign", true],
]
@cert = OpenSSL::TestUtils.issue_cert(
cert_subj, @cert_key, 5, cert_exts, @ca_cert, @ca_key)
cert2_subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCert")
@cert2_key = Fixtures.pkey("rsa1024")
cert2_exts = [
]
@cert2 = OpenSSL::TestUtils.issue_cert(
cert2_subj, @cert2_key, 10, cert2_exts, @cert, @cert_key)
ocsp_subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCAOCSP")
@ocsp_key = Fixtures.pkey("rsa2048")
ocsp_exts = [
["extendedKeyUsage", "OCSPSigning", true],
]
@ocsp_cert = OpenSSL::TestUtils.issue_cert(
ocsp_subj, @ocsp_key, 100, ocsp_exts, @cert, @cert_key)
end
def test_new_certificate_id
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
assert_kind_of OpenSSL::OCSP::CertificateId, cid
assert_equal @cert.serial, cid.serial
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA256'))
assert_kind_of OpenSSL::OCSP::CertificateId, cid
assert_equal @cert.serial, cid.serial
end
def test_certificate_id_issuer_name_hash
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
assert_equal OpenSSL::Digest.hexdigest('SHA1', @cert.issuer.to_der), cid.issuer_name_hash
assert_equal "d91f736ac4dc3242f0fb9b77a3149bd83c5c43d0", cid.issuer_name_hash
end
def test_certificate_id_issuer_key_hash
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
assert_equal OpenSSL::Digest.hexdigest('SHA1', OpenSSL::ASN1.decode(@ca_cert.to_der).value[0].value[6].value[1].value), cid.issuer_key_hash
assert_equal "d1fef9fbf8ae1bc160cbfa03e2596dd873089213", cid.issuer_key_hash
end
def test_certificate_id_hash_algorithm
cid_sha1 = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
cid_sha256 = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA256'))
assert_equal "sha1", cid_sha1.hash_algorithm
assert_equal "sha256", cid_sha256.hash_algorithm
end
def test_certificate_id_der
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
der = cid.to_der
asn1 = OpenSSL::ASN1.decode(der)
# hash algorithm defaults to SHA-1
assert_equal OpenSSL::ASN1.ObjectId("SHA1").to_der, asn1.value[0].value[0].to_der
assert_equal [cid.issuer_name_hash].pack("H*"), asn1.value[1].value
assert_equal [cid.issuer_key_hash].pack("H*"), asn1.value[2].value
assert_equal @cert.serial, asn1.value[3].value
assert_equal der, OpenSSL::OCSP::CertificateId.new(der).to_der
assert_equal der, OpenSSL::OCSP::CertificateId.new(asn1).to_der
end
def test_certificate_id_dup
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
assert_equal cid.to_der, cid.dup.to_der
end
def test_request_der
request = OpenSSL::OCSP::Request.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
request.add_certid(cid)
request.sign(@cert, @cert_key, [@ca_cert], 0)
asn1 = OpenSSL::ASN1.decode(request.to_der)
assert_equal cid.to_der, asn1.value[0].value.find { |a| a.tag_class == :UNIVERSAL }.value[0].value[0].to_der
assert_equal OpenSSL::ASN1.ObjectId("sha1WithRSAEncryption").to_der, asn1.value[1].value[0].value[0].value[0].to_der
assert_equal @cert.to_der, asn1.value[1].value[0].value[2].value[0].value[0].to_der
assert_equal @ca_cert.to_der, asn1.value[1].value[0].value[2].value[0].value[1].to_der
assert_equal asn1.to_der, OpenSSL::OCSP::Request.new(asn1.to_der).to_der
end
def test_request_sign_verify
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
store = OpenSSL::X509::Store.new.add_cert(@ca_cert)
# with signer cert
req = OpenSSL::OCSP::Request.new.add_certid(cid)
req.sign(@cert, @cert_key, [])
assert_equal true, req.verify([], store)
# without signer cert
req = OpenSSL::OCSP::Request.new.add_certid(cid)
req.sign(@cert, @cert_key, nil)
assert_equal false, req.verify([@cert2], store)
assert_equal false, req.verify([], store) # no signer
assert_equal false, req.verify([], store, OpenSSL::OCSP::NOVERIFY)
assert_equal true, req.verify([@cert], store, OpenSSL::OCSP::NOINTERN)
ret = req.verify([@cert], store)
assert_equal true, ret
# not signed
req = OpenSSL::OCSP::Request.new.add_certid(cid)
assert_equal false, req.verify([], store)
end
def test_request_is_signed
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
req = OpenSSL::OCSP::Request.new
req.add_certid(cid)
assert_equal false, req.signed?
assert_equal false, OpenSSL::OCSP::Request.new(req.to_der).signed?
req.sign(@cert, @cert_key, [])
assert_equal true, req.signed?
assert_equal true, OpenSSL::OCSP::Request.new(req.to_der).signed?
end
def test_request_nonce
req0 = OpenSSL::OCSP::Request.new
req1 = OpenSSL::OCSP::Request.new.add_nonce("NONCE")
req2 = OpenSSL::OCSP::Request.new.add_nonce("ABCDE")
bres = OpenSSL::OCSP::BasicResponse.new
assert_equal 2, req0.check_nonce(bres)
bres.copy_nonce(req1)
assert_equal 3, req0.check_nonce(bres)
assert_equal 1, req1.check_nonce(bres)
bres.add_nonce("NONCE")
assert_equal 1, req1.check_nonce(bres)
assert_equal 0, req2.check_nonce(bres)
end
def test_request_dup
request = OpenSSL::OCSP::Request.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
request.add_certid(cid)
assert_equal request.to_der, request.dup.to_der
end
def test_basic_response_der
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, 0, nil, -300, 500, [])
bres.add_nonce("NONCE")
bres.sign(@ocsp_cert, @ocsp_key, [@ca_cert], 0)
der = bres.to_der
asn1 = OpenSSL::ASN1.decode(der)
assert_equal OpenSSL::ASN1.Sequence([@ocsp_cert, @ca_cert]).to_der, asn1.value[3].value[0].to_der
assert_equal der, OpenSSL::OCSP::BasicResponse.new(der).to_der
rescue TypeError
if /GENERALIZEDTIME/ =~ $!.message
pend "OCSP_basic_sign() is broken"
else
raise
end
end
def test_basic_response_sign_verify
store = OpenSSL::X509::Store.new.add_cert(@ca_cert)
# signed by CA
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, "SHA256")
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, nil, -400, -300, 500, [])
bres.sign(@ca_cert, @ca_key, nil, 0, "SHA256")
assert_equal false, bres.verify([], store) # signer not found
assert_equal true, bres.verify([@ca_cert], store)
bres.sign(@ca_cert, @ca_key, [], 0, "SHA256")
assert_equal true, bres.verify([], store)
# signed by OCSP signer
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert2, @cert)
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, nil, -400, -300, 500, [])
bres.sign(@ocsp_cert, @ocsp_key, [@cert])
assert_equal true, bres.verify([], store)
assert_equal false, bres.verify([], store, OpenSSL::OCSP::NOCHAIN)
# OpenSSL had a bug on this; test that our workaround works
bres.sign(@ocsp_cert, @ocsp_key, [])
assert_equal true, bres.verify([@cert], store)
end
def test_basic_response_dup
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, 0, nil, -300, 500, [])
bres.sign(@ocsp_cert, @ocsp_key, [@ca_cert], 0)
assert_equal bres.to_der, bres.dup.to_der
end
def test_basic_response_response_operations
bres = OpenSSL::OCSP::BasicResponse.new
now = Time.at(Time.now.to_i)
cid1 = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
cid2 = OpenSSL::OCSP::CertificateId.new(@ocsp_cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
cid3 = OpenSSL::OCSP::CertificateId.new(@ca_cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid1, OpenSSL::OCSP::V_CERTSTATUS_REVOKED, OpenSSL::OCSP::REVOKED_STATUS_UNSPECIFIED, now - 400, -300, nil, nil)
bres.add_status(cid2, OpenSSL::OCSP::V_CERTSTATUS_GOOD, nil, nil, -300, 500, [])
assert_equal 2, bres.responses.size
single = bres.responses.first
assert_equal cid1.to_der, single.certid.to_der
assert_equal OpenSSL::OCSP::V_CERTSTATUS_REVOKED, single.cert_status
assert_equal OpenSSL::OCSP::REVOKED_STATUS_UNSPECIFIED, single.revocation_reason
assert_equal now - 400, single.revocation_time
assert_in_delta (now - 301), single.this_update, 1
assert_equal nil, single.next_update
assert_equal [], single.extensions
assert_equal cid2.to_der, bres.find_response(cid2).certid.to_der
assert_equal nil, bres.find_response(cid3)
end
def test_single_response_der
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert)
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, nil, nil, -300, 500, nil)
single = bres.responses[0]
der = single.to_der
asn1 = OpenSSL::ASN1.decode(der)
assert_equal :CONTEXT_SPECIFIC, asn1.value[1].tag_class
assert_equal 0, asn1.value[1].tag # good
assert_equal der, OpenSSL::OCSP::SingleResponse.new(der).to_der
end
def test_single_response_check_validity
bres = OpenSSL::OCSP::BasicResponse.new
cid1 = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
cid2 = OpenSSL::OCSP::CertificateId.new(@ocsp_cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid1, OpenSSL::OCSP::V_CERTSTATUS_REVOKED, OpenSSL::OCSP::REVOKED_STATUS_UNSPECIFIED, -400, -300, -50, [])
bres.add_status(cid2, OpenSSL::OCSP::V_CERTSTATUS_REVOKED, OpenSSL::OCSP::REVOKED_STATUS_UNSPECIFIED, -400, -300, nil, [])
bres.add_status(cid2, OpenSSL::OCSP::V_CERTSTATUS_GOOD, nil, nil, Time.now + 100, nil, nil)
single1 = bres.responses[0]
assert_equal false, single1.check_validity
assert_equal false, single1.check_validity(30)
assert_equal true, single1.check_validity(60)
single2 = bres.responses[1]
assert_equal true, single2.check_validity
assert_equal true, single2.check_validity(0, 500)
assert_equal false, single2.check_validity(0, 200)
single3 = bres.responses[2]
assert_equal false, single3.check_validity
end
def test_response
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, 0, nil, -300, 500, [])
bres.sign(@ocsp_cert, @ocsp_key, [])
res = OpenSSL::OCSP::Response.create(OpenSSL::OCSP::RESPONSE_STATUS_SUCCESSFUL, bres)
assert_equal bres.to_der, res.basic.to_der
assert_equal OpenSSL::OCSP::RESPONSE_STATUS_SUCCESSFUL, res.status
end
def test_response_der
bres = OpenSSL::OCSP::BasicResponse.new
cid = OpenSSL::OCSP::CertificateId.new(@cert, @ca_cert, OpenSSL::Digest.new('SHA1'))
bres.add_status(cid, OpenSSL::OCSP::V_CERTSTATUS_GOOD, 0, nil, -300, 500, [])
bres.sign(@ocsp_cert, @ocsp_key, [@ca_cert], 0)
res = OpenSSL::OCSP::Response.create(OpenSSL::OCSP::RESPONSE_STATUS_SUCCESSFUL, bres)
der = res.to_der
asn1 = OpenSSL::ASN1.decode(der)
assert_equal OpenSSL::OCSP::RESPONSE_STATUS_SUCCESSFUL, asn1.value[0].value
assert_equal OpenSSL::ASN1.ObjectId("basicOCSPResponse").to_der, asn1.value[1].value[0].value[0].to_der
assert_equal bres.to_der, asn1.value[1].value[0].value[1].value
assert_equal der, OpenSSL::OCSP::Response.new(der).to_der
end
def test_response_dup
bres = OpenSSL::OCSP::BasicResponse.new
bres.sign(@ocsp_cert, @ocsp_key, [@ca_cert], 0)
res = OpenSSL::OCSP::Response.create(OpenSSL::OCSP::RESPONSE_STATUS_SUCCESSFUL, bres)
assert_equal res.to_der, res.dup.to_der
end
end
end
|
