func padbImpl(t *testing.T) (*PolicyAuthorityDatabaseImpl, func()) {
dbMap, err := sa.NewDbMap(vars.DBConnPolicy)
test.AssertNotError(t, err, "Could not construct dbMap")
padb, err := NewPolicyAuthorityDatabaseImpl(dbMap)
test.AssertNotError(t, err, "Couldn't create PADB")
cleanUp := test.ResetPolicyTestDatabase(t)
return padb, cleanUp
}
func TestGetAndProcessCerts(t *testing.T) {
saDbMap, err := sa.NewDbMap(vars.DBConnSA)
test.AssertNotError(t, err, "Couldn't connect to database")
paDbMap, err := sa.NewDbMap(vars.DBConnPolicy)
test.AssertNotError(t, err, "Couldn't connect to policy database")
fc := clock.NewFake()
checker := newChecker(saDbMap, paDbMap, fc, false, nil)
sa, err := sa.NewSQLStorageAuthority(saDbMap, fc)
test.AssertNotError(t, err, "Couldn't create SA to insert certificates")
saCleanUp := test.ResetSATestDatabase(t)
paCleanUp := test.ResetPolicyTestDatabase(t)
defer func() {
saCleanUp()
paCleanUp()
}()
testKey, _ := rsa.GenerateKey(rand.Reader, 1024)
// Problems
// Expiry period is too long
rawCert := x509.Certificate{
Subject: pkix.Name{
CommonName: "not-blacklisted.com",
},
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}
reg := satest.CreateWorkingRegistration(t, sa)
test.AssertNotError(t, err, "Couldn't create registration")
for i := int64(0); i < 5; i++ {
rawCert.SerialNumber = big.NewInt(i)
certDER, err := x509.CreateCertificate(rand.Reader, &rawCert, &rawCert, &testKey.PublicKey, testKey)
test.AssertNotError(t, err, "Couldn't create certificate")
_, err = sa.AddCertificate(certDER, reg.ID)
test.AssertNotError(t, err, "Couldn't add certificate")
}
err = checker.getCerts()
test.AssertNotError(t, err, "Failed to retrieve certificates")
test.AssertEquals(t, len(checker.certs), 5)
wg := new(sync.WaitGroup)
wg.Add(1)
checker.processCerts(wg)
test.AssertEquals(t, checker.issuedReport.BadCerts, int64(5))
test.AssertEquals(t, len(checker.issuedReport.Entries), 5)
}
func initAuthorities(t *testing.T) (*DummyValidationAuthority, *sa.SQLStorageAuthority, *RegistrationAuthorityImpl, clock.FakeClock, func()) {
err := json.Unmarshal(AccountKeyJSONA, &AccountKeyA)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountKeyJSONB, &AccountKeyB)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountKeyJSONC, &AccountKeyC)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountPrivateKeyJSON, &AccountPrivateKey)
test.AssertNotError(t, err, "Failed to unmarshal private JWK")
err = json.Unmarshal(ShortKeyJSON, &ShortKey)
test.AssertNotError(t, err, "Failed to unmarshal JWK")
fc := clock.NewFake()
dbMap, err := sa.NewDbMap(vars.DBConnSA)
if err != nil {
t.Fatalf("Failed to create dbMap: %s", err)
}
ssa, err := sa.NewSQLStorageAuthority(dbMap, fc)
if err != nil {
t.Fatalf("Failed to create SA: %s", err)
}
saDBCleanUp := test.ResetSATestDatabase(t)
va := &DummyValidationAuthority{}
// PEM files in certificate-authority_test.go
caKeyPEM, _ := pem.Decode([]byte(CAkeyPEM))
caKey, _ := x509.ParsePKCS1PrivateKey(caKeyPEM.Bytes)
caCertPEM, _ := pem.Decode([]byte(CAcertPEM))
caCert, _ := x509.ParseCertificate(caCertPEM.Bytes)
basicPolicy := &cfsslConfig.Signing{
Default: &cfsslConfig.SigningProfile{
Usage: []string{"server auth", "client auth"},
Expiry: 1 * time.Hour,
CSRWhitelist: &cfsslConfig.CSRWhitelist{
PublicKey: true,
PublicKeyAlgorithm: true,
SignatureAlgorithm: true,
DNSNames: true,
},
},
}
signer, _ := local.NewSigner(caKey, caCert, x509.SHA256WithRSA, basicPolicy)
ocspSigner, _ := ocsp.NewSigner(caCert, caCert, caKey, time.Hour)
paDbMap, err := sa.NewDbMap(vars.DBConnPolicy)
if err != nil {
t.Fatalf("Failed to create dbMap: %s", err)
}
policyDBCleanUp := test.ResetPolicyTestDatabase(t)
pa, err := policy.NewPolicyAuthorityImpl(paDbMap, false, SupportedChallenges)
test.AssertNotError(t, err, "Couldn't create PA")
ca := ca.CertificateAuthorityImpl{
Signer: signer,
OCSPSigner: ocspSigner,
SA: ssa,
PA: pa,
ValidityPeriod: time.Hour * 2190,
NotAfter: time.Now().Add(time.Hour * 8761),
Clk: fc,
Publisher: &mocks.Publisher{},
}
cleanUp := func() {
saDBCleanUp()
policyDBCleanUp()
}
csrDER, _ := hex.DecodeString(CSRhex)
ExampleCSR, _ = x509.ParseCertificateRequest(csrDER)
Registration, _ = ssa.NewRegistration(core.Registration{
Key: AccountKeyA,
InitialIP: net.ParseIP("3.2.3.3"),
})
stats, _ := statsd.NewNoopClient()
ra := NewRegistrationAuthorityImpl(fc,
blog.GetAuditLogger(),
stats,
&DomainCheck{va},
cmd.RateLimitConfig{
TotalCertificates: cmd.RateLimitPolicy{
Threshold: 100,
Window: cmd.ConfigDuration{Duration: 24 * 90 * time.Hour},
},
}, 1)
ra.SA = ssa
ra.VA = va
ra.CA = &ca
ra.PA = pa
ra.DNSResolver = &mocks.DNSResolver{}
AuthzInitial.RegistrationID = Registration.ID
challenges, combinations, err := pa.ChallengesFor(AuthzInitial.Identifier, &Registration.Key)
AuthzInitial.Challenges = challenges
AuthzInitial.Combinations = combinations
AuthzFinal = AuthzInitial
AuthzFinal.Status = "valid"
exp := time.Now().Add(365 * 24 * time.Hour)
AuthzFinal.Expires = &exp
AuthzFinal.Challenges[0].Status = "valid"
return va, ssa, ra, fc, cleanUp
}
func paDBMap(t *testing.T) (*gorp.DbMap, func()) {
dbMap, err := sa.NewDbMap(vars.DBConnPolicy)
test.AssertNotError(t, err, "Could not construct dbMap")
cleanUp := test.ResetPolicyTestDatabase(t)
return dbMap, cleanUp
}
func setup(t *testing.T) *testCtx {
// Create an SA
dbMap, err := sa.NewDbMap(vars.DBConnSA)
if err != nil {
t.Fatalf("Failed to create dbMap: %s", err)
}
fc := clock.NewFake()
fc.Add(1 * time.Hour)
ssa, err := sa.NewSQLStorageAuthority(dbMap, fc)
if err != nil {
t.Fatalf("Failed to create SA: %s", err)
}
saDBCleanUp := test.ResetSATestDatabase(t)
paDbMap, err := sa.NewDbMap(vars.DBConnPolicy)
test.AssertNotError(t, err, "Could not construct dbMap")
pa, err := policy.NewPolicyAuthorityImpl(paDbMap, false, nil)
test.AssertNotError(t, err, "Couldn't create PADB")
paDBCleanUp := test.ResetPolicyTestDatabase(t)
cleanUp := func() {
saDBCleanUp()
paDBCleanUp()
}
// TODO(jmhodges): use of this pkg here is a bug caused by using a real SA
reg := satest.CreateWorkingRegistration(t, ssa)
// Create a CA
caConfig := cmd.CAConfig{
RSAProfile: rsaProfileName,
ECDSAProfile: ecdsaProfileName,
SerialPrefix: 17,
Expiry: "8760h",
LifespanOCSP: "45m",
MaxNames: 2,
HSMFaultTimeout: cmd.ConfigDuration{Duration: 60 * time.Second},
CFSSL: cfsslConfig.Config{
Signing: &cfsslConfig.Signing{
Profiles: map[string]*cfsslConfig.SigningProfile{
rsaProfileName: &cfsslConfig.SigningProfile{
Usage: []string{"digital signature", "key encipherment", "server auth"},
CA: false,
IssuerURL: []string{"http://not-example.com/issuer-url"},
OCSP: "http://not-example.com/ocsp",
CRL: "http://not-example.com/crl",
Policies: []cfsslConfig.CertificatePolicy{
cfsslConfig.CertificatePolicy{
ID: cfsslConfig.OID(asn1.ObjectIdentifier{2, 23, 140, 1, 2, 1}),
},
},
ExpiryString: "8760h",
Backdate: time.Hour,
CSRWhitelist: &cfsslConfig.CSRWhitelist{
PublicKeyAlgorithm: true,
PublicKey: true,
SignatureAlgorithm: true,
},
ClientProvidesSerialNumbers: true,
},
ecdsaProfileName: &cfsslConfig.SigningProfile{
Usage: []string{"digital signature", "server auth"},
CA: false,
IssuerURL: []string{"http://not-example.com/issuer-url"},
OCSP: "http://not-example.com/ocsp",
CRL: "http://not-example.com/crl",
Policies: []cfsslConfig.CertificatePolicy{
cfsslConfig.CertificatePolicy{
ID: cfsslConfig.OID(asn1.ObjectIdentifier{2, 23, 140, 1, 2, 1}),
},
},
ExpiryString: "8760h",
Backdate: time.Hour,
CSRWhitelist: &cfsslConfig.CSRWhitelist{
PublicKeyAlgorithm: true,
PublicKey: true,
SignatureAlgorithm: true,
},
ClientProvidesSerialNumbers: true,
},
},
Default: &cfsslConfig.SigningProfile{
ExpiryString: "8760h",
},
},
OCSP: &ocspConfig.Config{
CACertFile: caCertFile,
ResponderCertFile: caCertFile,
KeyFile: caKeyFile,
},
},
}
stats := mocks.NewStatter()
keyPolicy := core.KeyPolicy{
AllowRSA: true,
AllowECDSANISTP256: true,
AllowECDSANISTP384: true,
}
return &testCtx{
ssa,
caConfig,
reg,
pa,
keyPolicy,
fc,
&stats,
cleanUp,
}
}
func TestCheckCert(t *testing.T) {
saDbMap, err := sa.NewDbMap(vars.DBConnSA)
test.AssertNotError(t, err, "Couldn't connect to database")
saCleanup := test.ResetSATestDatabase(t)
paDbMap, err := sa.NewDbMap(vars.DBConnPolicy)
test.AssertNotError(t, err, "Couldn't connect to policy database")
paCleanup := test.ResetPolicyTestDatabase(t)
defer func() {
saCleanup()
paCleanup()
}()
testKey, _ := rsa.GenerateKey(rand.Reader, 1024)
fc := clock.NewFake()
fc.Add(time.Hour * 24 * 90)
checker := newChecker(saDbMap, paDbMap, fc, false, nil)
issued := checker.clock.Now().Add(-time.Hour * 24 * 45)
goodExpiry := issued.Add(checkPeriod)
serial := big.NewInt(1337)
// Problems
// Expiry period is too long
// Basic Constraints aren't set
// Wrong key usage (none)
rawCert := x509.Certificate{
Subject: pkix.Name{
CommonName: "example.com",
},
NotBefore: issued,
NotAfter: goodExpiry.AddDate(0, 0, 1), // Period too long
DNSNames: []string{"example-a.com"},
SerialNumber: serial,
BasicConstraintsValid: false,
}
brokenCertDer, err := x509.CreateCertificate(rand.Reader, &rawCert, &rawCert, &testKey.PublicKey, testKey)
test.AssertNotError(t, err, "Couldn't create certificate")
// Problems
// Digest doesn't match
// Serial doesn't match
// Expiry doesn't match
// Issued doesn't match
cert := core.Certificate{
Serial: "8485f2687eba29ad455ae4e31c8679206fec",
DER: brokenCertDer,
Issued: issued.Add(12 * time.Hour),
Expires: goodExpiry.AddDate(0, 0, 2), // Expiration doesn't match
}
problems := checker.checkCert(cert)
problemsMap := map[string]int{
"Stored digest doesn't match certificate digest": 1,
"Stored serial doesn't match certificate serial": 1,
"Stored expiration doesn't match certificate NotAfter": 1,
"Certificate doesn't have basic constraints set": 1,
"Certificate has a validity period longer than 2160h0m0s": 1,
"Stored issuance date is outside of 6 hour window of certificate NotBefore": 1,
"Certificate has incorrect key usage extensions": 1,
}
test.AssertEquals(t, len(problems), 7)
for _, p := range problems {
_, ok := problemsMap[p]
if !ok {
t.Errorf("Expected problem '%s' but didn't find it.", p)
}
delete(problemsMap, p)
}
for k := range problemsMap {
t.Errorf("Found unexpected problem '%s'.", k)
}
// Same settings as above, but the stored serial number in the DB is invalid.
cert.Serial = "not valid"
problems = checker.checkCert(cert)
foundInvalidSerialProblem := false
for _, p := range problems {
if p == "Stored serial is invalid" {
foundInvalidSerialProblem = true
}
}
test.Assert(t, foundInvalidSerialProblem, "Invalid certificate serial number in DB did not trigger problem.")
// Fix the problems
rawCert.Subject.CommonName = "example-a.com"
rawCert.NotAfter = goodExpiry
rawCert.BasicConstraintsValid = true
rawCert.ExtKeyUsage = []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth}
goodCertDer, err := x509.CreateCertificate(rand.Reader, &rawCert, &rawCert, &testKey.PublicKey, testKey)
test.AssertNotError(t, err, "Couldn't create certificate")
parsed, err := x509.ParseCertificate(goodCertDer)
test.AssertNotError(t, err, "Couldn't parse created certificate")
cert.Serial = core.SerialToString(serial)
cert.Digest = core.Fingerprint256(goodCertDer)
cert.DER = goodCertDer
cert.Expires = parsed.NotAfter
cert.Issued = parsed.NotBefore
problems = checker.checkCert(cert)
test.AssertEquals(t, len(problems), 0)
}
func setup(t *testing.T) *testCtx {
// Create an SA
dbMap, err := sa.NewDbMap(saDBConnStr)
if err != nil {
t.Fatalf("Failed to create dbMap: %s", err)
}
fc := clock.NewFake()
fc.Add(1 * time.Hour)
ssa, err := sa.NewSQLStorageAuthority(dbMap, fc)
if err != nil {
t.Fatalf("Failed to create SA: %s", err)
}
saDBCleanUp := test.ResetSATestDatabase(t)
paDbMap, err := sa.NewDbMap(paDBConnStr)
test.AssertNotError(t, err, "Could not construct dbMap")
pa, err := policy.NewPolicyAuthorityImpl(paDbMap, false)
test.AssertNotError(t, err, "Couldn't create PADB")
paDBCleanUp := test.ResetPolicyTestDatabase(t)
cleanUp := func() {
saDBCleanUp()
paDBCleanUp()
}
// TODO(jmhodges): use of this pkg here is a bug caused by using a real SA
reg := satest.CreateWorkingRegistration(t, ssa)
// Create a CA
caConfig := cmd.CAConfig{
Profile: profileName,
SerialPrefix: 17,
Key: cmd.KeyConfig{
File: caKeyFile,
},
Expiry: "8760h",
LifespanOCSP: "45m",
MaxNames: 2,
CFSSL: cfsslConfig.Config{
Signing: &cfsslConfig.Signing{
Profiles: map[string]*cfsslConfig.SigningProfile{
profileName: &cfsslConfig.SigningProfile{
Usage: []string{"server auth"},
CA: false,
IssuerURL: []string{"http://not-example.com/issuer-url"},
OCSP: "http://not-example.com/ocsp",
CRL: "http://not-example.com/crl",
Policies: []cfsslConfig.CertificatePolicy{
cfsslConfig.CertificatePolicy{
ID: cfsslConfig.OID(asn1.ObjectIdentifier{2, 23, 140, 1, 2, 1}),
},
},
ExpiryString: "8760h",
Backdate: time.Hour,
CSRWhitelist: &cfsslConfig.CSRWhitelist{
PublicKeyAlgorithm: true,
PublicKey: true,
SignatureAlgorithm: true,
},
},
},
Default: &cfsslConfig.SigningProfile{
ExpiryString: "8760h",
},
},
OCSP: &ocspConfig.Config{
CACertFile: caCertFile,
ResponderCertFile: caCertFile,
KeyFile: caKeyFile,
},
},
}
return &testCtx{ssa, caConfig, reg, pa, fc, cleanUp}
}