Squashed 'k8smain/' content from commit 719158d

git-subtree-dir: k8smain
git-subtree-split: 719158d2c8788c30cc9e1c51bbebb53c5801524e
This commit is contained in:
johndmulhausen
2016-03-01 18:18:53 -08:00
commit 6bd2f3f318
8011 changed files with 1899339 additions and 0 deletions
@@ -0,0 +1,43 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package basicauth
import (
"net/http"
"k8s.io/kubernetes/pkg/auth/authenticator"
"k8s.io/kubernetes/pkg/auth/user"
)
// Authenticator authenticates requests using basic auth
type Authenticator struct {
auth authenticator.Password
}
// New returns a request authenticator that validates credentials using the provided password authenticator
func New(auth authenticator.Password) *Authenticator {
return &Authenticator{auth}
}
// AuthenticateRequest authenticates the request using the "Authorization: Basic" header in the request
func (a *Authenticator) AuthenticateRequest(req *http.Request) (user.Info, bool, error) {
username, password, found := req.BasicAuth()
if !found {
return nil, false, nil
}
return a.auth.AuthenticatePassword(username, password)
}
@@ -0,0 +1,123 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package basicauth
import (
"errors"
"net/http"
"testing"
"k8s.io/kubernetes/pkg/auth/authenticator"
"k8s.io/kubernetes/pkg/auth/user"
)
type testPassword struct {
Username string
Password string
Called bool
User user.Info
OK bool
Err error
}
func (t *testPassword) AuthenticatePassword(user, password string) (user.Info, bool, error) {
t.Called = true
t.Username = user
t.Password = password
return t.User, t.OK, t.Err
}
func TestBasicAuth(t *testing.T) {
testCases := map[string]struct {
Header string
Password testPassword
ExpectedCalled bool
ExpectedUsername string
ExpectedPassword string
ExpectedUser string
ExpectedOK bool
ExpectedErr bool
}{
"no auth": {},
"empty password basic header": {
ExpectedCalled: true,
ExpectedUsername: "user_with_empty_password",
ExpectedPassword: "",
},
"valid basic header": {
ExpectedCalled: true,
ExpectedUsername: "myuser",
ExpectedPassword: "mypassword:withcolon",
},
"password auth returned user": {
Password: testPassword{User: &user.DefaultInfo{Name: "returneduser"}, OK: true},
ExpectedCalled: true,
ExpectedUsername: "myuser",
ExpectedPassword: "mypw",
ExpectedUser: "returneduser",
ExpectedOK: true,
},
"password auth returned error": {
Password: testPassword{Err: errors.New("auth error")},
ExpectedCalled: true,
ExpectedUsername: "myuser",
ExpectedPassword: "mypw",
ExpectedErr: true,
},
}
for k, testCase := range testCases {
password := testCase.Password
auth := authenticator.Request(New(&password))
req, _ := http.NewRequest("GET", "/", nil)
if testCase.ExpectedUsername != "" || testCase.ExpectedPassword != "" {
req.SetBasicAuth(testCase.ExpectedUsername, testCase.ExpectedPassword)
}
user, ok, err := auth.AuthenticateRequest(req)
if testCase.ExpectedCalled != password.Called {
t.Errorf("%s: Expected called=%v, got %v", k, testCase.ExpectedCalled, password.Called)
continue
}
if testCase.ExpectedUsername != password.Username {
t.Errorf("%s: Expected called with username=%v, got %v", k, testCase.ExpectedUsername, password.Username)
continue
}
if testCase.ExpectedPassword != password.Password {
t.Errorf("%s: Expected called with password=%v, got %v", k, testCase.ExpectedPassword, password.Password)
continue
}
if testCase.ExpectedErr != (err != nil) {
t.Errorf("%s: Expected err=%v, got err=%v", k, testCase.ExpectedErr, err)
continue
}
if testCase.ExpectedOK != ok {
t.Errorf("%s: Expected ok=%v, got ok=%v", k, testCase.ExpectedOK, ok)
continue
}
if testCase.ExpectedUser != "" && testCase.ExpectedUser != user.GetName() {
t.Errorf("%s: Expected user.GetName()=%v, got %v", k, testCase.ExpectedUser, user.GetName())
continue
}
}
}
@@ -0,0 +1,20 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
//Package keystone provide authentication via keystone.
// For details //about keystone and how to use the plugin, refer to
// https://github.com/kubernetes/kubernetes/blob/oidc/docs/admin/authentication.md
package keystone
@@ -0,0 +1,61 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package keystone
import (
"errors"
"strings"
"github.com/golang/glog"
"github.com/rackspace/gophercloud"
"github.com/rackspace/gophercloud/openstack"
"k8s.io/kubernetes/pkg/auth/user"
)
// Keystone authenticator contacts openstack keystone to validate user's credentials passed in the request.
// The keystone endpoint is passed during apiserver startup
type KeystoneAuthenticator struct {
authURL string
}
func (keystoneAuthenticator *KeystoneAuthenticator) AuthenticatePassword(username string, password string) (user.Info, bool, error) {
opts := gophercloud.AuthOptions{
IdentityEndpoint: keystoneAuthenticator.authURL,
Username: username,
Password: password,
}
_, err := openstack.AuthenticatedClient(opts)
if err != nil {
glog.Info("Failed: Starting openstack authenticate client")
return nil, false, errors.New("Failed to authenticate")
}
return &user.DefaultInfo{Name: username}, true, nil
}
// New returns a request authenticator that validates credentials using openstack keystone
func NewKeystoneAuthenticator(authURL string) (*KeystoneAuthenticator, error) {
if !strings.HasPrefix(authURL, "https") {
return nil, errors.New("Auth URL should be secure and start with https")
}
if authURL == "" {
return nil, errors.New("Auth URL is empty")
}
return &KeystoneAuthenticator{authURL}, nil
}
@@ -0,0 +1,52 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package union
import (
"net/http"
"k8s.io/kubernetes/pkg/auth/authenticator"
"k8s.io/kubernetes/pkg/auth/user"
utilerrors "k8s.io/kubernetes/pkg/util/errors"
)
// unionAuthRequestHandler authenticates requests using a chain of authenticator.Requests
type unionAuthRequestHandler []authenticator.Request
// New returns a request authenticator that validates credentials using a chain of authenticator.Request objects
func New(authRequestHandlers ...authenticator.Request) authenticator.Request {
return unionAuthRequestHandler(authRequestHandlers)
}
// AuthenticateRequest authenticates the request using a chain of authenticator.Request objects. The first
// success returns that identity. Errors are only returned if no matches are found.
func (authHandler unionAuthRequestHandler) AuthenticateRequest(req *http.Request) (user.Info, bool, error) {
var errlist []error
for _, currAuthRequestHandler := range authHandler {
info, ok, err := currAuthRequestHandler.AuthenticateRequest(req)
if err != nil {
errlist = append(errlist, err)
continue
}
if ok {
return info, true, nil
}
}
return nil, false, utilerrors.NewAggregate(errlist)
}
@@ -0,0 +1,145 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package union
import (
"errors"
"net/http"
"reflect"
"strings"
"testing"
"k8s.io/kubernetes/pkg/auth/user"
)
type mockAuthRequestHandler struct {
returnUser user.Info
isAuthenticated bool
err error
}
var (
user1 = &user.DefaultInfo{Name: "fresh_ferret", UID: "alfa"}
user2 = &user.DefaultInfo{Name: "elegant_sheep", UID: "bravo"}
)
func (mock *mockAuthRequestHandler) AuthenticateRequest(req *http.Request) (user.Info, bool, error) {
return mock.returnUser, mock.isAuthenticated, mock.err
}
func TestAuthenticateRequestSecondPasses(t *testing.T) {
handler1 := &mockAuthRequestHandler{returnUser: user1}
handler2 := &mockAuthRequestHandler{returnUser: user2, isAuthenticated: true}
authRequestHandler := New(handler1, handler2)
req, _ := http.NewRequest("GET", "http://example.org", nil)
authenticatedUser, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if !isAuthenticated {
t.Errorf("Unexpectedly unauthenticated: %v", isAuthenticated)
}
if !reflect.DeepEqual(user2, authenticatedUser) {
t.Errorf("Expected %v, got %v", user2, authenticatedUser)
}
}
func TestAuthenticateRequestFirstPasses(t *testing.T) {
handler1 := &mockAuthRequestHandler{returnUser: user1, isAuthenticated: true}
handler2 := &mockAuthRequestHandler{returnUser: user2}
authRequestHandler := New(handler1, handler2)
req, _ := http.NewRequest("GET", "http://example.org", nil)
authenticatedUser, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if !isAuthenticated {
t.Errorf("Unexpectedly unauthenticated: %v", isAuthenticated)
}
if !reflect.DeepEqual(user1, authenticatedUser) {
t.Errorf("Expected %v, got %v", user1, authenticatedUser)
}
}
func TestAuthenticateRequestSuppressUnnecessaryErrors(t *testing.T) {
handler1 := &mockAuthRequestHandler{err: errors.New("first")}
handler2 := &mockAuthRequestHandler{isAuthenticated: true}
authRequestHandler := New(handler1, handler2)
req, _ := http.NewRequest("GET", "http://example.org", nil)
_, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if !isAuthenticated {
t.Errorf("Unexpectedly unauthenticated: %v", isAuthenticated)
}
}
func TestAuthenticateRequestNoAuthenticators(t *testing.T) {
authRequestHandler := New()
req, _ := http.NewRequest("GET", "http://example.org", nil)
authenticatedUser, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if isAuthenticated {
t.Errorf("Unexpectedly authenticated: %v", isAuthenticated)
}
if authenticatedUser != nil {
t.Errorf("Unexpected authenticatedUser: %v", authenticatedUser)
}
}
func TestAuthenticateRequestNonePass(t *testing.T) {
handler1 := &mockAuthRequestHandler{}
handler2 := &mockAuthRequestHandler{}
authRequestHandler := New(handler1, handler2)
req, _ := http.NewRequest("GET", "http://example.org", nil)
_, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if isAuthenticated {
t.Errorf("Unexpectedly authenticated: %v", isAuthenticated)
}
}
func TestAuthenticateRequestAdditiveErrors(t *testing.T) {
handler1 := &mockAuthRequestHandler{err: errors.New("first")}
handler2 := &mockAuthRequestHandler{err: errors.New("second")}
authRequestHandler := New(handler1, handler2)
req, _ := http.NewRequest("GET", "http://example.org", nil)
_, isAuthenticated, err := authRequestHandler.AuthenticateRequest(req)
if err == nil {
t.Errorf("Expected an error")
}
if !strings.Contains(err.Error(), "first") {
t.Errorf("Expected error containing %v, got %v", "first", err)
}
if !strings.Contains(err.Error(), "second") {
t.Errorf("Expected error containing %v, got %v", "second", err)
}
if isAuthenticated {
t.Errorf("Unexpectedly authenticated: %v", isAuthenticated)
}
}
@@ -0,0 +1,19 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package x509 provides a request authenticator that validates and
// extracts user information from client certificates
package x509
@@ -0,0 +1,111 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package x509
import (
"crypto/x509"
"net/http"
"k8s.io/kubernetes/pkg/auth/user"
utilerrors "k8s.io/kubernetes/pkg/util/errors"
)
// UserConversion defines an interface for extracting user info from a client certificate chain
type UserConversion interface {
User(chain []*x509.Certificate) (user.Info, bool, error)
}
// UserConversionFunc is a function that implements the UserConversion interface.
type UserConversionFunc func(chain []*x509.Certificate) (user.Info, bool, error)
// User implements x509.UserConversion
func (f UserConversionFunc) User(chain []*x509.Certificate) (user.Info, bool, error) {
return f(chain)
}
// Authenticator implements request.Authenticator by extracting user info from verified client certificates
type Authenticator struct {
opts x509.VerifyOptions
user UserConversion
}
// New returns a request.Authenticator that verifies client certificates using the provided
// VerifyOptions, and converts valid certificate chains into user.Info using the provided UserConversion
func New(opts x509.VerifyOptions, user UserConversion) *Authenticator {
return &Authenticator{opts, user}
}
// AuthenticateRequest authenticates the request using presented client certificates
func (a *Authenticator) AuthenticateRequest(req *http.Request) (user.Info, bool, error) {
if req.TLS == nil {
return nil, false, nil
}
var errlist []error
for _, cert := range req.TLS.PeerCertificates {
chains, err := cert.Verify(a.opts)
if err != nil {
errlist = append(errlist, err)
continue
}
for _, chain := range chains {
user, ok, err := a.user.User(chain)
if err != nil {
errlist = append(errlist, err)
continue
}
if ok {
return user, ok, err
}
}
}
return nil, false, utilerrors.NewAggregate(errlist)
}
// DefaultVerifyOptions returns VerifyOptions that use the system root certificates, current time,
// and requires certificates to be valid for client auth (x509.ExtKeyUsageClientAuth)
func DefaultVerifyOptions() x509.VerifyOptions {
return x509.VerifyOptions{
KeyUsages: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth},
}
}
// CommonNameUserConversion builds user info from a certificate chain using the subject's CommonName
var CommonNameUserConversion = UserConversionFunc(func(chain []*x509.Certificate) (user.Info, bool, error) {
if len(chain[0].Subject.CommonName) == 0 {
return nil, false, nil
}
return &user.DefaultInfo{Name: chain[0].Subject.CommonName}, true, nil
})
// DNSNameUserConversion builds user info from a certificate chain using the first DNSName on the certificate
var DNSNameUserConversion = UserConversionFunc(func(chain []*x509.Certificate) (user.Info, bool, error) {
if len(chain[0].DNSNames) == 0 {
return nil, false, nil
}
return &user.DefaultInfo{Name: chain[0].DNSNames[0]}, true, nil
})
// EmailAddressUserConversion builds user info from a certificate chain using the first EmailAddress on the certificate
var EmailAddressUserConversion = UserConversionFunc(func(chain []*x509.Certificate) (user.Info, bool, error) {
if len(chain[0].EmailAddresses) == 0 {
return nil, false, nil
}
return &user.DefaultInfo{Name: chain[0].EmailAddresses[0]}, true, nil
})
@@ -0,0 +1,575 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package x509
import (
"crypto/tls"
"crypto/x509"
"encoding/pem"
"errors"
"net/http"
"testing"
"time"
"k8s.io/kubernetes/pkg/auth/user"
)
const (
rootCACert = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`
selfSignedCert = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`
clientCNCert = `Certificate:
Data:
Version: 3 (0x2)
Serial Number: 1 (0x1)
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=ROOT CA
Validity
Not Before: Dec 8 20:25:58 2014 GMT
Not After : Dec 5 20:25:58 2024 GMT
Subject: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=client_cn
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:a5:30:b3:2b:c0:bd:cb:29:cf:e2:d8:fd:68:b0:
03:c3:a6:3b:1b:ec:36:73:a1:52:5d:27:ee:02:35:
5c:51:ed:3d:3b:54:d7:11:f5:38:94:ee:fd:cc:0c:
22:a8:f8:8e:11:2f:7c:43:5a:aa:07:3f:95:4f:50:
22:7d:aa:e2:5d:2a:90:3d:02:1a:5b:d2:cf:3f:fb:
dc:58:32:c5:ce:2f:81:58:31:20:eb:35:d3:53:d3:
42:47:c2:13:68:93:62:58:b6:46:60:48:17:df:d2:
8c:c3:40:47:cf:67:ea:27:0f:09:78:e9:d5:2a:64:
1e:c4:33:5a:d6:0d:7a:79:93
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
E7:FB:1F:45:F0:71:77:AF:8C:10:4A:0A:42:03:F5:1F:1F:07:CF:DF
X509v3 Authority Key Identifier:
keyid:3D:F0:F7:30:3D:3B:EB:3A:55:68:FA:F5:43:C9:C7:AC:E1:3F:10:78
DirName:/C=US/ST=My State/L=My City/O=My Org/OU=My Unit/CN=ROOT CA
serial:EA:0E:6D:FE:64:B8:68:19
X509v3 Subject Alternative Name:
<EMPTY>
X509v3 Extended Key Usage:
TLS Web Client Authentication
Netscape Cert Type:
SSL Client
Signature Algorithm: sha256WithRSAEncryption
08:bc:b4:80:a5:3b:be:9a:78:f9:47:3f:c0:2d:75:e3:10:89:
61:b1:6a:dd:f4:a4:c4:6a:d3:6f:27:30:7f:2d:07:78:d9:12:
03:bc:a5:44:68:f3:10:bc:aa:32:e3:3f:6a:16:12:25:eb:82:
ac:ae:30:ef:0d:be:87:11:13:e7:2f:78:69:67:36:62:ba:aa:
51:8a:ee:6e:1e:ca:35:75:95:25:2d:db:e6:cb:71:70:95:25:
76:99:13:02:57:99:56:25:a3:33:55:a2:6a:30:87:8b:97:e6:
68:f3:c1:37:3c:c1:14:26:90:a0:dd:d3:02:3a:e9:c2:9e:59:
d2:44
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
clientDNSCert = `Certificate:
Data:
Version: 3 (0x2)
Serial Number: 4 (0x4)
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=ROOT CA
Validity
Not Before: Dec 8 20:25:58 2014 GMT
Not After : Dec 5 20:25:58 2024 GMT
Subject: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=client_dns
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:b0:6d:16:6a:fc:28:f7:dc:da:2c:a8:e4:0c:27:
3c:27:ce:ae:d5:72:d9:3c:eb:af:3d:a3:83:98:5b:
85:d8:68:f4:bd:53:57:d2:ad:e8:71:b1:18:8e:ae:
37:8e:02:9c:b2:6c:92:09:cc:5e:e6:74:a1:4b:e1:
50:41:08:9a:5e:d4:20:0b:6f:c7:c0:34:a8:e6:be:
77:1d:43:1f:2c:df:dc:ca:9d:1a:0a:9f:a3:6e:0a:
60:f1:6d:d9:7f:f0:f1:ea:66:9d:4c:f3:de:62:af:
b1:92:70:f1:bb:8a:81:f4:9c:3c:b8:c9:e8:04:18:
70:2f:77:74:48:d9:cd:e5:af
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
6E:A3:F6:01:52:79:4D:46:78:3C:D0:AB:4A:75:96:AC:7D:6C:08:BE
X509v3 Authority Key Identifier:
keyid:3D:F0:F7:30:3D:3B:EB:3A:55:68:FA:F5:43:C9:C7:AC:E1:3F:10:78
DirName:/C=US/ST=My State/L=My City/O=My Org/OU=My Unit/CN=ROOT CA
serial:EA:0E:6D:FE:64:B8:68:19
X509v3 Subject Alternative Name:
DNS:client_dns.example.com
X509v3 Extended Key Usage:
TLS Web Client Authentication
Netscape Cert Type:
SSL Client
Signature Algorithm: sha256WithRSAEncryption
69:20:83:0f:16:f8:b6:f5:04:98:56:a4:b2:67:32:e0:82:80:
da:8e:54:06:94:96:cd:56:eb:90:4c:f4:3c:50:80:6a:25:ac:
3d:e2:81:05:e4:89:2b:55:63:9a:2d:4a:da:3b:c4:97:5e:1a:
e9:6f:83:b8:05:4a:dc:bd:ab:b0:a0:75:d0:1e:b5:c5:8d:f3:
f6:92:f1:52:d2:81:67:fc:6f:74:ee:49:37:73:08:bc:f5:26:
86:67:f5:82:04:ff:db:5a:9f:f9:6b:df:2f:f5:75:61:f2:a5:
91:0b:05:56:5b:e8:d1:36:d7:56:7a:ed:7d:e5:5f:2a:08:87:
c2:48
-----BEGIN CERTIFICATE-----
MIIDjDCCAvWgAwIBAgIBBDANBgkqhkiG9w0BAQsFADBnMQswCQYDVQQGEwJVUzER
MA8GA1UECBMITXkgU3RhdGUxEDAOBgNVBAcTB015IENpdHkxDzANBgNVBAoTBk15
IE9yZzEQMA4GA1UECxMHTXkgVW5pdDEQMA4GA1UEAxMHUk9PVCBDQTAeFw0xNDEy
MDgyMDI1NThaFw0yNDEyMDUyMDI1NThaMGoxCzAJBgNVBAYTAlVTMREwDwYDVQQI
EwhNeSBTdGF0ZTEQMA4GA1UEBxMHTXkgQ2l0eTEPMA0GA1UEChMGTXkgT3JnMRAw
DgYDVQQLEwdNeSBVbml0MRMwEQYDVQQDFApjbGllbnRfZG5zMIGfMA0GCSqGSIb3
DQEBAQUAA4GNADCBiQKBgQCwbRZq/Cj33NosqOQMJzwnzq7Vctk86689o4OYW4XY
aPS9U1fSrehxsRiOrjeOApyybJIJzF7mdKFL4VBBCJpe1CALb8fANKjmvncdQx8s
39zKnRoKn6NuCmDxbdl/8PHqZp1M895ir7GScPG7ioH0nDy4yegEGHAvd3RI2c3l
rwIDAQABo4IBQzCCAT8wCQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYdT3BlblNT
TCBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYEFG6j9gFSeU1GeDzQq0p1
lqx9bAi+MIGZBgNVHSMEgZEwgY6AFD3w9zA9O+s6VWj69UPJx6zhPxB4oWukaTBn
MQswCQYDVQQGEwJVUzERMA8GA1UECBMITXkgU3RhdGUxEDAOBgNVBAcTB015IENp
dHkxDzANBgNVBAoTBk15IE9yZzEQMA4GA1UECxMHTXkgVW5pdDEQMA4GA1UEAxMH
Uk9PVCBDQYIJAOoObf5kuGgZMCEGA1UdEQQaMBiCFmNsaWVudF9kbnMuZXhhbXBs
ZS5jb20wEwYDVR0lBAwwCgYIKwYBBQUHAwIwEQYJYIZIAYb4QgEBBAQDAgeAMA0G
CSqGSIb3DQEBCwUAA4GBAGkggw8W+Lb1BJhWpLJnMuCCgNqOVAaUls1W65BM9DxQ
gGolrD3igQXkiStVY5otSto7xJdeGulvg7gFSty9q7CgddAetcWN8/aS8VLSgWf8
b3TuSTdzCLz1JoZn9YIE/9tan/lr3y/1dWHypZELBVZb6NE211Z67X3lXyoIh8JI
-----END CERTIFICATE-----`
clientEmailCert = `Certificate:
Data:
Version: 3 (0x2)
Serial Number: 2 (0x2)
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=ROOT CA
Validity
Not Before: Dec 8 20:25:58 2014 GMT
Not After : Dec 5 20:25:58 2024 GMT
Subject: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=client_email
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:bf:f3:c3:d7:50:d5:64:d6:d2:e3:6c:bb:7e:5d:
4b:41:63:76:9c:c4:c8:33:9a:37:ee:68:24:1e:26:
cf:de:57:79:d6:dc:53:b6:da:12:c6:c0:95:7d:69:
b8:af:1d:4e:8f:a5:83:8b:22:78:e3:94:cc:6e:fe:
24:e2:05:91:ed:1c:01:b7:e1:53:91:aa:51:53:7a:
55:6e:fe:0c:ef:c1:66:70:12:0c:85:94:95:c6:3e:
f5:35:58:4d:3f:11:b1:5a:d6:ec:a1:f5:21:c1:e6:
1f:c1:91:5b:67:89:25:2a:e3:86:27:6b:d8:31:7b:
f1:0d:83:c7:f2:68:70:f0:23
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
76:22:99:CD:3D:BA:90:62:0F:BE:E7:5B:57:8D:31:1D:25:27:C6:6A
X509v3 Authority Key Identifier:
keyid:3D:F0:F7:30:3D:3B:EB:3A:55:68:FA:F5:43:C9:C7:AC:E1:3F:10:78
DirName:/C=US/ST=My State/L=My City/O=My Org/OU=My Unit/CN=ROOT CA
serial:EA:0E:6D:FE:64:B8:68:19
X509v3 Subject Alternative Name:
email:client_email@example.com
X509v3 Extended Key Usage:
TLS Web Client Authentication
Netscape Cert Type:
SSL Client
Signature Algorithm: sha256WithRSAEncryption
80:70:19:d2:5c:c1:cf:d2:b6:e5:0e:76:cd:8f:c2:8d:a8:19:
07:86:22:3f:a4:b1:98:c6:98:c1:dc:f8:99:5b:20:5c:6d:17:
6b:fa:8b:4c:1b:86:14:b4:71:f7:41:22:03:ca:ec:2c:cd:ae:
77:93:bd:08:06:8c:3c:06:ce:04:2c:b1:ce:79:20:0d:d5:01:
1c:bd:66:60:38:db:4f:ad:dc:a6:33:8f:07:af:e6:bd:1c:27:
4b:93:6a:4f:59:e3:cf:df:ff:87:f1:af:02:ad:50:06:f9:50:
c7:59:87:bc:0c:e6:66:cd:d1:c8:df:e6:15:b2:21:b3:04:86:
8c:89
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`
serverCert = `Certificate:
Data:
Version: 3 (0x2)
Serial Number: 7 (0x7)
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=ROOT CA
Validity
Not Before: Dec 8 20:25:58 2014 GMT
Not After : Dec 5 20:25:58 2024 GMT
Subject: C=US, ST=My State, L=My City, O=My Org, OU=My Unit, CN=127.0.0.1
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:e2:50:d9:1c:ff:03:34:0d:f8:b4:0c:08:70:fc:
2a:27:2f:42:c9:4b:90:f2:a7:f2:7c:8c:ec:58:a5:
0f:49:29:0c:77:b5:aa:0a:aa:b7:71:e7:2d:0e:fb:
73:2c:88:de:70:69:df:d1:b0:7f:3b:2d:28:99:2d:
f1:43:93:13:aa:c9:98:16:05:05:fb:80:64:7b:11:
19:44:b7:5a:8c:83:20:6f:68:73:4f:ec:78:c2:73:
de:96:68:30:ce:2a:04:03:22:80:21:26:cc:7e:d6:
ec:b5:58:a7:41:bb:ae:fc:2c:29:6a:d1:3a:aa:b9:
2f:88:f5:62:d8:8e:69:f4:19
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
36:A1:0C:B2:28:0C:77:6C:7F:96:90:11:CA:19:AF:67:1E:92:17:08
X509v3 Authority Key Identifier:
keyid:3D:F0:F7:30:3D:3B:EB:3A:55:68:FA:F5:43:C9:C7:AC:E1:3F:10:78
DirName:/C=US/ST=My State/L=My City/O=My Org/OU=My Unit/CN=ROOT CA
serial:EA:0E:6D:FE:64:B8:68:19
X509v3 Subject Alternative Name:
<EMPTY>
X509v3 Extended Key Usage:
TLS Web Server Authentication
Netscape Cert Type:
SSL Server
Signature Algorithm: sha256WithRSAEncryption
a9:dd:3d:64:e5:e2:fb:7e:2e:ce:52:7a:85:1d:62:0b:ec:ca:
1d:78:51:d1:f7:13:36:1c:27:3f:69:59:27:5f:89:ac:41:5e:
65:c6:ae:dc:18:60:18:85:5b:bb:9a:76:93:df:60:47:96:97:
58:61:34:98:59:46:ea:d4:ad:01:6c:f7:4e:6c:9d:72:26:4d:
76:21:1b:7a:a1:f0:e6:e6:88:61:68:f5:cc:2e:40:76:f1:57:
04:5b:9e:d2:88:c8:ac:9e:49:b5:b4:d6:71:c1:fd:d8:b8:0f:
c7:1a:9c:f3:3f:cc:11:60:ef:54:3a:3d:b8:8d:09:80:fe:be:
f9:ef
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`
)
func TestX509(t *testing.T) {
testCases := map[string]struct {
Insecure bool
Certs []*x509.Certificate
Opts x509.VerifyOptions
User UserConversion
ExpectUserName string
ExpectOK bool
ExpectErr bool
}{
"non-tls": {
Insecure: true,
ExpectOK: false,
ExpectErr: false,
},
"tls, no certs": {
ExpectOK: false,
ExpectErr: false,
},
"self signed": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, selfSignedCert),
User: CommonNameUserConversion,
ExpectErr: true,
},
"server cert": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, serverCert),
User: CommonNameUserConversion,
ExpectErr: true,
},
"server cert allowing non-client cert usages": {
Opts: x509.VerifyOptions{Roots: getRootCertPool(t)},
Certs: getCerts(t, serverCert),
User: CommonNameUserConversion,
ExpectUserName: "127.0.0.1",
ExpectOK: true,
ExpectErr: false,
},
"common name": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientCNCert),
User: CommonNameUserConversion,
ExpectUserName: "client_cn",
ExpectOK: true,
ExpectErr: false,
},
"empty dns": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientCNCert),
User: DNSNameUserConversion,
ExpectOK: false,
ExpectErr: false,
},
"dns": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientDNSCert),
User: DNSNameUserConversion,
ExpectUserName: "client_dns.example.com",
ExpectOK: true,
ExpectErr: false,
},
"empty email": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientCNCert),
User: EmailAddressUserConversion,
ExpectOK: false,
ExpectErr: false,
},
"email": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientEmailCert),
User: EmailAddressUserConversion,
ExpectUserName: "client_email@example.com",
ExpectOK: true,
ExpectErr: false,
},
"custom conversion error": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientCNCert),
User: UserConversionFunc(func(chain []*x509.Certificate) (user.Info, bool, error) {
return nil, false, errors.New("custom error")
}),
ExpectOK: false,
ExpectErr: true,
},
"custom conversion success": {
Opts: getDefaultVerifyOptions(t),
Certs: getCerts(t, clientCNCert),
User: UserConversionFunc(func(chain []*x509.Certificate) (user.Info, bool, error) {
return &user.DefaultInfo{Name: "custom"}, true, nil
}),
ExpectUserName: "custom",
ExpectOK: true,
ExpectErr: false,
},
"future cert": {
Opts: x509.VerifyOptions{
CurrentTime: time.Now().Add(time.Duration(-100 * time.Hour * 24 * 365)),
Roots: getRootCertPool(t),
},
Certs: getCerts(t, clientCNCert),
User: CommonNameUserConversion,
ExpectOK: false,
ExpectErr: true,
},
"expired cert": {
Opts: x509.VerifyOptions{
CurrentTime: time.Now().Add(time.Duration(100 * time.Hour * 24 * 365)),
Roots: getRootCertPool(t),
},
Certs: getCerts(t, clientCNCert),
User: CommonNameUserConversion,
ExpectOK: false,
ExpectErr: true,
},
}
for k, testCase := range testCases {
req, _ := http.NewRequest("GET", "/", nil)
if !testCase.Insecure {
req.TLS = &tls.ConnectionState{PeerCertificates: testCase.Certs}
}
a := New(testCase.Opts, testCase.User)
user, ok, err := a.AuthenticateRequest(req)
if testCase.ExpectErr && err == nil {
t.Errorf("%s: Expected error, got none", k)
continue
}
if !testCase.ExpectErr && err != nil {
t.Errorf("%s: Got unexpected error: %v", k, err)
continue
}
if testCase.ExpectOK != ok {
t.Errorf("%s: Expected ok=%v, got %v", k, testCase.ExpectOK, ok)
continue
}
if testCase.ExpectOK {
if testCase.ExpectUserName != user.GetName() {
t.Errorf("%s: Expected user.name=%v, got %v", k, testCase.ExpectUserName, user.GetName())
continue
}
}
}
}
func getDefaultVerifyOptions(t *testing.T) x509.VerifyOptions {
options := DefaultVerifyOptions()
options.Roots = getRootCertPool(t)
return options
}
func getRootCertPool(t *testing.T) *x509.CertPool {
pool := x509.NewCertPool()
pool.AddCert(getCert(t, rootCACert))
return pool
}
func getCert(t *testing.T, pemData string) *x509.Certificate {
pemBlock, _ := pem.Decode([]byte(pemData))
cert, err := x509.ParseCertificate(pemBlock.Bytes)
if err != nil {
t.Fatalf("Error parsing cert: %v", err)
return nil
}
return cert
}
func getCerts(t *testing.T, pemData ...string) []*x509.Certificate {
certs := make([]*x509.Certificate, 0)
for _, pemData := range pemData {
certs = append(certs, getCert(t, pemData))
}
return certs
}