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Merge branch 'master' into hs/ip-verification

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This commit is contained in:
Herman Slatman 2021-05-28 16:42:05 +02:00
commit 848b5202a5
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GPG key ID: F4D8A44EA0A75A4F
35 changed files with 2084 additions and 81 deletions
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4
.github/labeler.yml vendored Normal file
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@ -0,0 +1,4 @@
needs triage:
- '**' # index.php | src/main.php
- '.*' # .gitignore
- '.*/**' # .github/workflows/label.yml

2
.github/needs-triage-labeler.yml vendored
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@ -1,2 +0,0 @@
needs triage:
- "**"

2
.github/workflows/labeler.yml vendored
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@ -8,7 +8,7 @@ jobs:
label:
runs-on: ubuntu-latest
steps:
- uses: actions/labeler@v2
- uses: actions/labeler@v3
with:
repo-token: "${{ secrets.GITHUB_TOKEN }}"
configuration-path: .github/needs-triage-labeler.yml

3
api/errors.go
View file

@ -10,6 +10,7 @@ import (
"github.com/smallstep/certificates/acme"
"github.com/smallstep/certificates/errs"
"github.com/smallstep/certificates/logging"
"github.com/smallstep/certificates/scep"
)
// WriteError writes to w a JSON representation of the given error.
@ -18,6 +19,8 @@ func WriteError(w http.ResponseWriter, err error) {
case *acme.Error:
acme.WriteError(w, k)
return
case *scep.Error:
w.Header().Set("Content-Type", "text/plain")
default:
w.Header().Set("Content-Type", "application/json")
}

76
authority/authority.go
View file

@ -11,6 +11,7 @@ import (
"time"
"github.com/smallstep/certificates/cas"
"github.com/smallstep/certificates/scep"
"github.com/pkg/errors"
"github.com/smallstep/certificates/authority/provisioner"
@ -42,6 +43,9 @@ type Authority struct {
federatedX509Certs []*x509.Certificate
certificates *sync.Map
// SCEP CA
scepService *scep.Service
// SSH CA
sshCAUserCertSignKey ssh.Signer
sshCAHostCertSignKey ssh.Signer
@ -338,6 +342,50 @@ func (a *Authority) init() error {
},
GetIdentityFunc: a.getIdentityFunc,
}
// Check if a KMS with decryption capability is required and available
if a.requiresDecrypter() {
if _, ok := a.keyManager.(kmsapi.Decrypter); !ok {
return errors.New("keymanager doesn't provide crypto.Decrypter")
}
}
// TODO: decide if this is a good approach for providing the SCEP functionality
// It currently mirrors the logic for the x509CAService
if a.requiresSCEPService() && a.scepService == nil {
var options scep.Options
// Read intermediate and create X509 signer and decrypter for default CAS.
options.CertificateChain, err = pemutil.ReadCertificateBundle(a.config.IntermediateCert)
if err != nil {
return err
}
options.Signer, err = a.keyManager.CreateSigner(&kmsapi.CreateSignerRequest{
SigningKey: a.config.IntermediateKey,
Password: []byte(a.config.Password),
})
if err != nil {
return err
}
if km, ok := a.keyManager.(kmsapi.Decrypter); ok {
options.Decrypter, err = km.CreateDecrypter(&kmsapi.CreateDecrypterRequest{
DecryptionKey: a.config.IntermediateKey,
Password: []byte(a.config.Password),
})
if err != nil {
return err
}
}
a.scepService, err = scep.NewService(context.Background(), options)
if err != nil {
return err
}
// TODO: mimick the x509CAService GetCertificateAuthority here too?
}
// Store all the provisioners
for _, p := range a.config.AuthorityConfig.Provisioners {
if err := p.Init(config); err != nil {
@ -389,3 +437,31 @@ func (a *Authority) CloseForReload() {
log.Printf("error closing the key manager: %v", err)
}
}
// requiresDecrypter returns whether the Authority
// requires a KMS that provides a crypto.Decrypter
// Currently this is only required when SCEP is
// enabled.
func (a *Authority) requiresDecrypter() bool {
return a.requiresSCEPService()
}
// requiresSCEPService iterates over the configured provisioners
// and determines if one of them is a SCEP provisioner.
func (a *Authority) requiresSCEPService() bool {
for _, p := range a.config.AuthorityConfig.Provisioners {
if p.GetType() == provisioner.TypeSCEP {
return true
}
}
return false
}
// GetSCEPService returns the configured SCEP Service
// TODO: this function is intended to exist temporarily
// in order to make SCEP work more easily. It can be
// made more correct by using the right interfaces/abstractions
// after it works as expected.
func (a *Authority) GetSCEPService() *scep.Service {
return a.scepService
}

148
authority/authority_test.go
View file

@ -6,6 +6,7 @@ import (
"crypto/sha256"
"crypto/x509"
"encoding/hex"
"fmt"
"io/ioutil"
"net"
"reflect"
@ -320,3 +321,150 @@ func TestAuthority_CloseForReload(t *testing.T) {
})
}
}
func testScepAuthority(t *testing.T, opts ...Option) *Authority {
p := provisioner.List{
&provisioner.SCEP{
Name: "scep1",
Type: "SCEP",
},
}
c := &Config{
Address: "127.0.0.1:8443",
InsecureAddress: "127.0.0.1:8080",
Root: []string{"testdata/scep/root.crt"},
IntermediateCert: "testdata/scep/intermediate.crt",
IntermediateKey: "testdata/scep/intermediate.key",
DNSNames: []string{"example.com"},
Password: "pass",
AuthorityConfig: &AuthConfig{
Provisioners: p,
},
}
a, err := New(c, opts...)
assert.FatalError(t, err)
return a
}
func TestAuthority_GetSCEPService(t *testing.T) {
auth := testScepAuthority(t)
fmt.Println(auth)
p := provisioner.List{
&provisioner.SCEP{
Name: "scep1",
Type: "SCEP",
},
}
type fields struct {
config *Config
// keyManager kms.KeyManager
// provisioners *provisioner.Collection
// db db.AuthDB
// templates *templates.Templates
// x509CAService cas.CertificateAuthorityService
// rootX509Certs []*x509.Certificate
// federatedX509Certs []*x509.Certificate
// certificates *sync.Map
// scepService *scep.Service
// sshCAUserCertSignKey ssh.Signer
// sshCAHostCertSignKey ssh.Signer
// sshCAUserCerts []ssh.PublicKey
// sshCAHostCerts []ssh.PublicKey
// sshCAUserFederatedCerts []ssh.PublicKey
// sshCAHostFederatedCerts []ssh.PublicKey
// initOnce bool
// startTime time.Time
// sshBastionFunc func(ctx context.Context, user, hostname string) (*Bastion, error)
// sshCheckHostFunc func(ctx context.Context, principal string, tok string, roots []*x509.Certificate) (bool, error)
// sshGetHostsFunc func(ctx context.Context, cert *x509.Certificate) ([]Host, error)
// getIdentityFunc provisioner.GetIdentityFunc
}
tests := []struct {
name string
fields fields
wantService bool
wantErr bool
}{
{
name: "ok",
fields: fields{
config: &Config{
Address: "127.0.0.1:8443",
InsecureAddress: "127.0.0.1:8080",
Root: []string{"testdata/scep/root.crt"},
IntermediateCert: "testdata/scep/intermediate.crt",
IntermediateKey: "testdata/scep/intermediate.key",
DNSNames: []string{"example.com"},
Password: "pass",
AuthorityConfig: &AuthConfig{
Provisioners: p,
},
},
},
wantService: true,
wantErr: false,
},
{
name: "wrong password",
fields: fields{
config: &Config{
Address: "127.0.0.1:8443",
InsecureAddress: "127.0.0.1:8080",
Root: []string{"testdata/scep/root.crt"},
IntermediateCert: "testdata/scep/intermediate.crt",
IntermediateKey: "testdata/scep/intermediate.key",
DNSNames: []string{"example.com"},
Password: "wrongpass",
AuthorityConfig: &AuthConfig{
Provisioners: p,
},
},
},
wantService: false,
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// a := &Authority{
// config: tt.fields.config,
// keyManager: tt.fields.keyManager,
// provisioners: tt.fields.provisioners,
// db: tt.fields.db,
// templates: tt.fields.templates,
// x509CAService: tt.fields.x509CAService,
// rootX509Certs: tt.fields.rootX509Certs,
// federatedX509Certs: tt.fields.federatedX509Certs,
// certificates: tt.fields.certificates,
// scepService: tt.fields.scepService,
// sshCAUserCertSignKey: tt.fields.sshCAUserCertSignKey,
// sshCAHostCertSignKey: tt.fields.sshCAHostCertSignKey,
// sshCAUserCerts: tt.fields.sshCAUserCerts,
// sshCAHostCerts: tt.fields.sshCAHostCerts,
// sshCAUserFederatedCerts: tt.fields.sshCAUserFederatedCerts,
// sshCAHostFederatedCerts: tt.fields.sshCAHostFederatedCerts,
// initOnce: tt.fields.initOnce,
// startTime: tt.fields.startTime,
// sshBastionFunc: tt.fields.sshBastionFunc,
// sshCheckHostFunc: tt.fields.sshCheckHostFunc,
// sshGetHostsFunc: tt.fields.sshGetHostsFunc,
// getIdentityFunc: tt.fields.getIdentityFunc,
// }
a, err := New(tt.fields.config)
fmt.Println(err)
fmt.Println(a)
if (err != nil) != tt.wantErr {
t.Errorf("Authority.New(), error = %v, wantErr %v", err, tt.wantErr)
return
}
if tt.wantService {
if got := a.GetSCEPService(); (got != nil) != tt.wantService {
t.Errorf("Authority.GetSCEPService() = %v, wantService %v", got, tt.wantService)
}
}
})
}
}

8
authority/config.go
View file

@ -53,6 +53,7 @@ type Config struct {
IntermediateCert string `json:"crt"`
IntermediateKey string `json:"key"`
Address string `json:"address"`
InsecureAddress string `json:"insecureAddress"`
DNSNames []string `json:"dnsNames"`
KMS *kms.Options `json:"kms,omitempty"`
SSH *SSHConfig `json:"ssh,omitempty"`
@ -208,6 +209,13 @@ func (c *Config) Validate() error {
return errors.Errorf("invalid address %s", c.Address)
}
// Validate insecure address if it is configured
if c.InsecureAddress != "" {
if _, _, err := net.SplitHostPort(c.InsecureAddress); err != nil {
return errors.Errorf("invalid address %s", c.InsecureAddress)
}
}
if c.TLS == nil {
c.TLS = &DefaultTLSOptions
} else {

2
authority/provisioner/collection.go
View file

@ -140,6 +140,8 @@ func (c *Collection) LoadByCertificate(cert *x509.Certificate) (Interface, bool)
return c.Load("gcp/" + string(provisioner.Name))
case TypeACME:
return c.Load("acme/" + string(provisioner.Name))
case TypeSCEP:
return c.Load("scep/" + string(provisioner.Name))
case TypeX5C:
return c.Load("x5c/" + string(provisioner.Name))
case TypeK8sSA:

6
authority/provisioner/provisioner.go
View file

@ -141,6 +141,8 @@ const (
TypeK8sSA Type = 8
// TypeSSHPOP is used to indicate the SSHPOP provisioners.
TypeSSHPOP Type = 9
// TypeSCEP is used to indicate the SCEP provisioners
TypeSCEP Type = 10
)
// String returns the string representation of the type.
@ -164,6 +166,8 @@ func (t Type) String() string {
return "K8sSA"
case TypeSSHPOP:
return "SSHPOP"
case TypeSCEP:
return "SCEP"
default:
return ""
}
@ -232,6 +236,8 @@ func (l *List) UnmarshalJSON(data []byte) error {
p = &K8sSA{}
case "sshpop":
p = &SSHPOP{}
case "scep":
p = &SCEP{}
default:
// Skip unsupported provisioners. A client using this method may be
// compiled with a version of smallstep/certificates that does not

121
authority/provisioner/scep.go Normal file
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@ -0,0 +1,121 @@
package provisioner
import (
"context"
"time"
"github.com/pkg/errors"
)
// SCEP is the SCEP provisioner type, an entity that can authorize the
// SCEP provisioning flow
type SCEP struct {
*base
Type string `json:"type"`
Name string `json:"name"`
ForceCN bool `json:"forceCN,omitempty"`
ChallengePassword string `json:"challenge,omitempty"`
Capabilities []string `json:"capabilities,omitempty"`
// MinimumPublicKeyLength is the minimum length for public keys in CSRs
MinimumPublicKeyLength int `json:"minimumPublicKeyLength,omitempty"`
Options *Options `json:"options,omitempty"`
Claims *Claims `json:"claims,omitempty"`
claimer *Claimer
secretChallengePassword string
}
// GetID returns the provisioner unique identifier.
func (s SCEP) GetID() string {
return "scep/" + s.Name
}
// GetName returns the name of the provisioner.
func (s *SCEP) GetName() string {
return s.Name
}
// GetType returns the type of provisioner.
func (s *SCEP) GetType() Type {
return TypeSCEP
}
// GetEncryptedKey returns the base provisioner encrypted key if it's defined.
func (s *SCEP) GetEncryptedKey() (string, string, bool) {
return "", "", false
}
// GetTokenID returns the identifier of the token.
func (s *SCEP) GetTokenID(ott string) (string, error) {
return "", errors.New("scep provisioner does not implement GetTokenID")
}
// GetOptions returns the configured provisioner options.
func (s *SCEP) GetOptions() *Options {
return s.Options
}
// DefaultTLSCertDuration returns the default TLS cert duration enforced by
// the provisioner.
func (s *SCEP) DefaultTLSCertDuration() time.Duration {
return s.claimer.DefaultTLSCertDuration()
}
// Init initializes and validates the fields of a SCEP type.
func (s *SCEP) Init(config Config) (err error) {
switch {
case s.Type == "":
return errors.New("provisioner type cannot be empty")
case s.Name == "":
return errors.New("provisioner name cannot be empty")
}
// Update claims with global ones
if s.claimer, err = NewClaimer(s.Claims, config.Claims); err != nil {
return err
}
// Mask the actual challenge value, so it won't be marshaled
s.secretChallengePassword = s.ChallengePassword
s.ChallengePassword = "*** redacted ***"
// Default to 2048 bits minimum public key length (for CSRs) if not set
if s.MinimumPublicKeyLength == 0 {
s.MinimumPublicKeyLength = 2048
}
if s.MinimumPublicKeyLength%8 != 0 {
return errors.Errorf("only minimum public keys exactly divisible by 8 are supported; %d is not exactly divisible by 8", s.MinimumPublicKeyLength)
}
// TODO: add other, SCEP specific, options?
return err
}
// AuthorizeSign does not do any verification, because all verification is handled
// in the SCEP protocol. This method returns a list of modifiers / constraints
// on the resulting certificate.
func (s *SCEP) AuthorizeSign(ctx context.Context, token string) ([]SignOption, error) {
return []SignOption{
// modifiers / withOptions
newProvisionerExtensionOption(TypeSCEP, s.Name, ""),
newForceCNOption(s.ForceCN),
profileDefaultDuration(s.claimer.DefaultTLSCertDuration()),
// validators
newPublicKeyMinimumLengthValidator(s.MinimumPublicKeyLength),
newValidityValidator(s.claimer.MinTLSCertDuration(), s.claimer.MaxTLSCertDuration()),
}, nil
}
// GetChallengePassword returns the challenge password
func (s *SCEP) GetChallengePassword() string {
return s.secretChallengePassword
}
// GetCapabilities returns the CA capabilities
func (s *SCEP) GetCapabilities() []string {
return s.Capabilities
}

30
authority/provisioner/sign_options.go
View file

@ -117,6 +117,36 @@ func (v defaultPublicKeyValidator) Valid(req *x509.CertificateRequest) error {
return nil
}
// publicKeyMinimumLengthValidator validates the length (in bits) of the public key
// of a certificate request is at least a certain length
type publicKeyMinimumLengthValidator struct {
length int
}
// newPublicKeyMinimumLengthValidator creates a new publicKeyMinimumLengthValidator
// with the given length as its minimum value
// TODO: change the defaultPublicKeyValidator to have a configurable length instead?
func newPublicKeyMinimumLengthValidator(length int) publicKeyMinimumLengthValidator {
return publicKeyMinimumLengthValidator{
length: length,
}
}
// Valid checks that certificate request common name matches the one configured.
func (v publicKeyMinimumLengthValidator) Valid(req *x509.CertificateRequest) error {
switch k := req.PublicKey.(type) {
case *rsa.PublicKey:
minimumLengthInBytes := v.length / 8
if k.Size() < minimumLengthInBytes {
return errors.Errorf("rsa key in CSR must be at least %d bits (%d bytes)", v.length, minimumLengthInBytes)
}
case *ecdsa.PublicKey, ed25519.PublicKey:
default:
return errors.Errorf("unrecognized public key of type '%T' in CSR", k)
}
return nil
}
// commonNameValidator validates the common name of a certificate request.
type commonNameValidator string

15
authority/testdata/scep/intermediate.crt vendored Normal file
View file

@ -0,0 +1,15 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

30
authority/testdata/scep/intermediate.key vendored Normal file
View file

@ -0,0 +1,30 @@
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: AES-256-CBC,a54ae9388ce050f0a479a258d105fbb7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-----END RSA PRIVATE KEY-----

10
authority/testdata/scep/root.crt vendored Normal file
View file

@ -0,0 +1,10 @@
-----BEGIN CERTIFICATE-----
MIIBczCCARigAwIBAgIRAImbSwfqrrI6p72t0b9f6l4wCgYIKoZIzj0EAwIwFzEV
MBMGA1UEAxMMc2NlcHRlc3Ryb290MB4XDTIxMDUwNzE1MjEzMFoXDTMxMDUwNTE1
MjEzMFowFzEVMBMGA1UEAxMMc2NlcHRlc3Ryb290MFkwEwYHKoZIzj0CAQYIKoZI
zj0DAQcDQgAE3fyAgJsDICrnXhhoxHKmXMHLoW0EM9bYiBmx1xRyol0Qa3SZMW43
rtTykqVP3HUA3rIrLdX106s9IFcA3eIYiaNFMEMwDgYDVR0PAQH/BAQDAgEGMBIG
A1UdEwEB/wQIMAYBAf8CAQEwHQYDVR0OBBYEFKJr1p5QRfkHzewG3YEhPAtvFQNr
MAoGCCqGSM49BAMCA0kAMEYCIQDlXU695zKmSSfVPaPbM2cx7OlKr2n6NSyifatH
9zDITwIhAJUbbHzRJVgscxx+VSMqC2TkFvug6ryNu6kQIKNRwolr
-----END CERTIFICATE-----

8
authority/testdata/scep/root.key vendored Normal file
View file

@ -0,0 +1,8 @@
-----BEGIN EC PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: AES-256-CBC,0ea78864d21de199d3a737e4337589c2
ZD3ggzw3eDYJp8NovTWgTxk6MagLutgU2UfwbYliAl7wKvVyzwkPytwRkyAXPBM6
jMfiAdq6wY2wEpc8OSfrvAXrGuYqlCakDhdMaFDPcS3K29VLl4BaO2X2Rfk55nBd
ASBNREKVb+hg2HV22DO7r6t+EYXTSD6iO7EB90bvKdE=
-----END EC PRIVATE KEY-----

136
ca/ca.go
View file

@ -8,6 +8,7 @@ import (
"net/http"
"net/url"
"reflect"
"sync"
"github.com/go-chi/chi"
"github.com/pkg/errors"
@ -19,6 +20,8 @@ import (
"github.com/smallstep/certificates/db"
"github.com/smallstep/certificates/logging"
"github.com/smallstep/certificates/monitoring"
"github.com/smallstep/certificates/scep"
scepAPI "github.com/smallstep/certificates/scep/api"
"github.com/smallstep/certificates/server"
"github.com/smallstep/nosql"
)
@ -73,11 +76,12 @@ func WithDatabase(db db.AuthDB) Option {
// CA is the type used to build the complete certificate authority. It builds
// the HTTP server, set ups the middlewares and the HTTP handlers.
type CA struct {
auth *authority.Authority
config *authority.Config
srv *server.Server
opts *options
renewer *TLSRenewer
auth *authority.Authority
config *authority.Config
srv *server.Server
insecureSrv *server.Server
opts *options
renewer *TLSRenewer
}
// New creates and initializes the CA with the given configuration and options.
@ -113,6 +117,7 @@ func (ca *CA) Init(config *authority.Config) (*CA, error) {
if err != nil {
return nil, err
}
ca.auth = auth
tlsConfig, err := ca.getTLSConfig(auth)
if err != nil {
@ -123,6 +128,9 @@ func (ca *CA) Init(config *authority.Config) (*CA, error) {
mux := chi.NewRouter()
handler := http.Handler(mux)
insecureMux := chi.NewRouter()
insecureHandler := http.Handler(insecureMux)
// Add regular CA api endpoints in / and /1.0
routerHandler := api.New(auth)
routerHandler.Route(mux)
@ -167,16 +175,38 @@ func (ca *CA) Init(config *authority.Config) (*CA, error) {
acmeHandler.Route(r)
})
// helpful routine for logging all routes //
/*
walkFunc := func(method string, route string, handler http.Handler, middlewares ...func(http.Handler) http.Handler) error {
fmt.Printf("%s %s\n", method, route)
return nil
if ca.shouldServeSCEPEndpoints() {
scepPrefix := "scep"
scepAuthority, err := scep.New(auth, scep.AuthorityOptions{
Service: auth.GetSCEPService(),
DNS: dns,
Prefix: scepPrefix,
})
if err != nil {
return nil, errors.Wrap(err, "error creating SCEP authority")
}
if err := chi.Walk(mux, walkFunc); err != nil {
fmt.Printf("Logging err: %s\n", err.Error())
}
*/
scepRouterHandler := scepAPI.New(scepAuthority)
// According to the RFC (https://tools.ietf.org/html/rfc8894#section-7.10),
// SCEP operations are performed using HTTP, so that's why the API is mounted
// to the insecure mux.
insecureMux.Route("/"+scepPrefix, func(r chi.Router) {
scepRouterHandler.Route(r)
})
// The RFC also mentions usage of HTTPS, but seems to advise
// against it, because of potential interoperability issues.
// Currently I think it's not bad to use HTTPS also, so that's
// why I've kept the API endpoints in both muxes and both HTTP
// as well as HTTPS can be used to request certificates
// using SCEP.
mux.Route("/"+scepPrefix, func(r chi.Router) {
scepRouterHandler.Route(r)
})
}
// helpful routine for logging all routes
//dumpRoutes(mux)
// Add monitoring if configured
if len(config.Monitoring) > 0 {
@ -185,6 +215,7 @@ func (ca *CA) Init(config *authority.Config) (*CA, error) {
return nil, err
}
handler = m.Middleware(handler)
insecureHandler = m.Middleware(insecureHandler)
}
// Add logger if configured
@ -194,16 +225,50 @@ func (ca *CA) Init(config *authority.Config) (*CA, error) {
return nil, err
}
handler = logger.Middleware(handler)
insecureHandler = logger.Middleware(insecureHandler)
}
ca.auth = auth
ca.srv = server.New(config.Address, handler, tlsConfig)
// only start the insecure server if the insecure address is configured
// and, currently, also only when it should serve SCEP endpoints.
if ca.shouldServeSCEPEndpoints() && config.InsecureAddress != "" {
// TODO: instead opt for having a single server.Server but two
// http.Servers handling the HTTP and HTTPS handler? The latter
// will probably introduce more complexity in terms of graceful
// reload.
ca.insecureSrv = server.New(config.InsecureAddress, insecureHandler, nil)
}
return ca, nil
}
// Run starts the CA calling to the server ListenAndServe method.
func (ca *CA) Run() error {
return ca.srv.ListenAndServe()
var wg sync.WaitGroup
errors := make(chan error, 1)
if ca.insecureSrv != nil {
wg.Add(1)
go func() {
defer wg.Done()
errors <- ca.insecureSrv.ListenAndServe()
}()
}
wg.Add(1)
go func() {
defer wg.Done()
errors <- ca.srv.ListenAndServe()
}()
// wait till error occurs; ensures the servers keep listening
err := <-errors
wg.Wait()
return err
}
// Stop stops the CA calling to the server Shutdown method.
@ -212,7 +277,17 @@ func (ca *CA) Stop() error {
if err := ca.auth.Shutdown(); err != nil {
log.Printf("error stopping ca.Authority: %+v\n", err)
}
return ca.srv.Shutdown()
var insecureShutdownErr error
if ca.insecureSrv != nil {
insecureShutdownErr = ca.insecureSrv.Shutdown()
}
secureErr := ca.srv.Shutdown()
if insecureShutdownErr != nil {
return insecureShutdownErr
}
return secureErr
}
// Reload reloads the configuration of the CA and calls to the server Reload
@ -246,6 +321,13 @@ func (ca *CA) Reload() error {
return errors.Wrap(err, "error reloading ca")
}
if ca.insecureSrv != nil {
if err = ca.insecureSrv.Reload(newCA.insecureSrv); err != nil {
logContinue("Reload failed because insecure server could not be replaced.")
return errors.Wrap(err, "error reloading insecure server")
}
}
if err = ca.srv.Reload(newCA.srv); err != nil {
logContinue("Reload failed because server could not be replaced.")
return errors.Wrap(err, "error reloading server")
@ -318,3 +400,23 @@ func (ca *CA) getTLSConfig(auth *authority.Authority) (*tls.Config, error) {
return tlsConfig, nil
}
// shouldMountSCEPEndpoints returns if the CA should be
// configured with endpoints for SCEP. This is assumed to be
// true if a SCEPService exists, which is true in case a
// SCEP provisioner was configured.
func (ca *CA) shouldServeSCEPEndpoints() bool {
return ca.auth.GetSCEPService() != nil
}
//nolint // ignore linters to allow keeping this function around for debugging
func dumpRoutes(mux chi.Routes) {
// helpful routine for logging all routes //
walkFunc := func(method string, route string, handler http.Handler, middlewares ...func(http.Handler) http.Handler) error {
fmt.Printf("%s %s\n", method, route)
return nil
}
if err := chi.Walk(mux, walkFunc); err != nil {
fmt.Printf("Logging err: %s\n", err.Error())
}
}

2
cas/apiv1/registry.go
View file

@ -18,7 +18,7 @@ func Register(t Type, fn CertificateAuthorityServiceNewFunc) {
registry.Store(t.String(), fn)
}
// LoadCertificateAuthorityServiceNewFunc returns the function initialize a KayManager.
// LoadCertificateAuthorityServiceNewFunc returns the function to initialize a KeyManager.
func LoadCertificateAuthorityServiceNewFunc(t Type) (CertificateAuthorityServiceNewFunc, bool) {
v, ok := registry.Load(t.String())
if !ok {

4
cas/softcas/softcas_test.go
View file

@ -110,6 +110,10 @@ func (m *mockKeyManager) CreateSigner(req *kmsapi.CreateSignerRequest) (crypto.S
return signer, m.errCreatesigner
}
func (m *mockKeyManager) CreateDecrypter(req *kmsapi.CreateDecrypterRequest) (crypto.Decrypter, error) {
return nil, nil
}
func (m *mockKeyManager) Close() error {
return m.errClose
}

5
go.mod
View file

@ -8,11 +8,13 @@ require (
github.com/ThalesIgnite/crypto11 v1.2.4
github.com/aws/aws-sdk-go v1.30.29
github.com/go-chi/chi v4.0.2+incompatible
github.com/go-kit/kit v0.10.0 // indirect
github.com/go-piv/piv-go v1.7.0
github.com/golang/mock v1.4.4
github.com/google/uuid v1.1.2
github.com/googleapis/gax-go/v2 v2.0.5
github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
github.com/micromdm/scep/v2 v2.0.0
github.com/newrelic/go-agent v2.15.0+incompatible
github.com/pkg/errors v0.9.1
github.com/rs/xid v1.2.1
@ -20,6 +22,7 @@ require (
github.com/smallstep/assert v0.0.0-20200723003110-82e2b9b3b262
github.com/smallstep/nosql v0.3.6
github.com/urfave/cli v1.22.4
go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1
go.step.sm/cli-utils v0.2.0
go.step.sm/crypto v0.8.3
golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
@ -33,3 +36,5 @@ require (
// replace github.com/smallstep/nosql => ../nosql
// replace go.step.sm/crypto => ../crypto
replace go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1 => github.com/omorsi/pkcs7 v0.0.0-20210217142924-a7b80a2a8568

311
go.sum
View file

@ -20,33 +20,27 @@ cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNF
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
cloud.google.com/go/bigquery v1.8.0 h1:PQcPefKFdaIzjQFbiyOgAqyx8q5djaE7x9Sqe712DPA=
cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
cloud.google.com/go/datastore v1.1.0 h1:/May9ojXjRkPBNVrq+oWLqmWCkr4OU5uRY29bu0mRyQ=
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
cloud.google.com/go/pubsub v1.3.1 h1:ukjixP1wl0LpnZ6LWtZJ0mX5tBmjp1f8Sqer8Z2OMUU=
cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
cloud.google.com/go/storage v1.10.0 h1:STgFzyU5/8miMl0//zKh2aQeTyeaUH3WN9bSUiJ09bA=
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9 h1:VpgP7xuJadIUuKccphEpTJnWhS2jkQyMt6Y7pJCD7fY=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 h1:cTp8I5+VIoKjsnZuH8vjyaysT/ses3EvZeaV/1UkF2M=
github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802 h1:1BDTz0u9nC3//pOCMdNH+CiXJVYJh5UQNCOBG7jbELc=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/DataDog/zstd v1.4.1/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
github.com/DataDog/zstd v1.4.5 h1:EndNeuB0l9syBZhut0wns3gV1hL8zX8LIu6ZiVHWLIQ=
github.com/DataDog/zstd v1.4.5/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
github.com/Masterminds/goutils v1.1.0 h1:zukEsf/1JZwCMgHiK3GZftabmxiCw4apj3a28RPBiVg=
github.com/Masterminds/goutils v1.1.0/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
github.com/Masterminds/semver/v3 v3.1.0 h1:Y2lUDsFKVRSYGojLJ1yLxSXdMmMYTYls0rCvoqmMUQk=
@ -55,37 +49,61 @@ github.com/Masterminds/sprig/v3 v3.1.0 h1:j7GpgZ7PdFqNsmncycTHsLmVPf5/3wJtlgW9TN
github.com/Masterminds/sprig/v3 v3.1.0/go.mod h1:ONGMf7UfYGAbMXCZmQLy8x3lCDIPrEZE/rU8pmrbihA=
github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/ThalesIgnite/crypto11 v1.2.4 h1:3MebRK/U0mA2SmSthXAIZAdUA9w8+ZuKem2O6HuR1f8=
github.com/ThalesIgnite/crypto11 v1.2.4/go.mod h1:ILDKtnCKiQ7zRoNxcp36Y1ZR8LBPmR2E23+wTQe/MlE=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 h1:G1bPvciwNyF7IUmKXNt9Ak3m6u9DE1rF+RmtIkBpVdA=
github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.30.29 h1:NXNqBS9hjOCpDL8SyCyl38gZX3LLLunKOJc5E7vJ8P0=
github.com/aws/aws-sdk-go v1.30.29/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
github.com/census-instrumentation/opencensus-proto v0.2.1 h1:glEXhBS5PSLLv4IXzLA5yPRVX4bilULVyxxbrfOtDAk=
github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f h1:WBZRG4aNOuI15bLRrCgN8fCq8E5Xuty6jGbmSNEvSsU=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/coreos/etcd v3.3.10+incompatible h1:jFneRYjIvLMLhDLCzuTuU4rSJUjRplcJQ7pD7MnhC04=
github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible h1:bXhRBIXoTm9BYHS3gE0TtQuyNZyeEMux2sDi4oo5YOo=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=
github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -96,32 +114,55 @@ github.com/dgraph-io/badger/v2 v2.0.1-rc1.0.20201003150343-5d1bab4fc658/go.mod h
github.com/dgraph-io/ristretto v0.0.2/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
github.com/dgraph-io/ristretto v0.0.4-0.20200906165740-41ebdbffecfd h1:KoJOtZf+6wpQaDTuOWGuo61GxcPBIfhwRxRTaTWGCTc=
github.com/dgraph-io/ristretto v0.0.4-0.20200906165740-41ebdbffecfd/go.mod h1:YylP9MpCYGVZQrly/j/diqcdUetCRRePeBB0c2VGXsA=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 h1:fAjc9m62+UWV/WAFKLNi6ZS0675eEUC9y3AlwSbQu1Y=
github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4 h1:rEvIZUSZ3fx39WIi3JkQqQBitGwpELBIYWeBVh6wn+E=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0 h1:EQciDnbrYxy13PgWoY8AqoxGiPrpgBZ1R8UNe3ddc+A=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-chi/chi v4.0.2+incompatible h1:maB6vn6FqCxrpz4FqWdh4+lwpyZIQS7YEAUcHlgXVRs=
github.com/go-chi/chi v4.0.2+incompatible/go.mod h1:eB3wogJHnLi3x/kFX2A+IbTBlXxmMeXJVKy9tTv1XzQ=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1 h1:QbL/5oDUmRBzO9/Z7Seo6zf912W/a6Sr4Eu0G/3Jho0=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4 h1:WtGNWLvXpe6ZudgnXrq0barxBImvnnJoMEhXAzcbM0I=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-kit/kit v0.4.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo=
github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
github.com/go-piv/piv-go v1.7.0 h1:rfjdFdASfGV5KLJhSjgpGJ5lzVZVtRWn8ovy/H9HQ/U=
github.com/go-piv/piv-go v1.7.0/go.mod h1:ON2WvQncm7dIkCQ7kYJs+nc3V4jHGfrrJnSF8HKy7Gk=
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/go-stack/stack v1.6.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e h1:1r7pUrabqp18hOBcwBwiTsbnFeTZHV9eER/QT5JVZxY=
@ -149,11 +190,11 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.2 h1:aeE13tS0IiQgFjYdoL8qN3K1N2bXXtI6Vi51/y7BpMw=
github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@ -164,9 +205,8 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0 h1:pMen7vLs8nvgEYhywH3KDWJIJTeEr2ULsVWHWYHQyBs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@ -175,85 +215,182 @@ github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hf
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20201009210932-67992a1a5a35 h1:WL9iUw2tSwvaCb3++2fMsg2dAmpZd5AykgFftgfHETc=
github.com/google/pprof v0.0.0-20201009210932-67992a1a5a35/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/renameio v0.1.0 h1:GOZbcHa3HfsPKPlmyPyN2KEohoMXOhdMbHrvbpl2QaA=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+Tv3SM=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
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github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
github.com/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
github.com/omorsi/pkcs7 v0.0.0-20210217142924-a7b80a2a8568 h1:+MPqEswjYiS0S1FCTg8MIhMBMzxiVQ94rooFwvPPiWk=
github.com/omorsi/pkcs7 v0.0.0-20210217142924-a7b80a2a8568/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis=
github.com/opentracing/basictracer-go v1.0.0/go.mod h1:QfBfYuafItcjQuMwinw9GhYKwFXS9KnPs5lxoYwgW74=
github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/openzipkin-contrib/zipkin-go-opentracing v0.4.5/go.mod h1:/wsWhb9smxSfWAKL3wpBW7V8scJMt8N8gnaMCS9E/cA=
github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
github.com/openzipkin/zipkin-go v0.2.1/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
github.com/openzipkin/zipkin-go v0.2.2/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 h1:gQz4mCbXsO+nc9n1hCxHcGA3Zx3Eo+UHZoInFGUIXNM=
github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/rogpeppe/go-internal v1.3.0 h1:RR9dF3JtopPvtkroDZuVD7qquD0bnHlKSqaQhgwt8yk=
github.com/prometheus/client_model v0.1.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rs/xid v1.2.1 h1:mhH9Nq+C1fY2l1XIpgxIiUOfNpRBYH1kKcr+qfKgjRc=
github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
@ -261,10 +398,14 @@ github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNue
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/samfoo/ansi v0.0.0-20160124022901-b6bd2ded7189 h1:CmSpbxmewNQbzqztaY0bke1qzHhyNyC29wYgh17Gxfo=
github.com/samfoo/ansi v0.0.0-20160124022901-b6bd2ded7189/go.mod h1:UUwuHEJ9zkkPDxspIHOa59PUeSkGFljESGzbxntLmIg=
github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E=
github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/smallstep/assert v0.0.0-20180720014142-de77670473b5/go.mod h1:TC9A4+RjIOS+HyTH7wG17/gSqVv95uDw2J64dQZx7RE=
@ -272,24 +413,27 @@ github.com/smallstep/assert v0.0.0-20200723003110-82e2b9b3b262 h1:unQFBIznI+VYD1
github.com/smallstep/assert v0.0.0-20200723003110-82e2b9b3b262/go.mod h1:MyOHs9Po2fbM1LHej6sBUT8ozbxmMOFG+E+rx/GSGuc=
github.com/smallstep/nosql v0.3.6 h1:cq6a3NwjFJxkVlWU1T4qGskcfEXr0fO1WqQrraDO1Po=
github.com/smallstep/nosql v0.3.6/go.mod h1:h1zC/Z54uNHc8euquLED4qJNCrMHd3nytA141ZZh4qQ=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M=
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@ -298,20 +442,25 @@ github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/thales-e-security/pool v0.0.2 h1:RAPs4q2EbWsTit6tpzuvTFlgFRJ3S8Evf5gtvVDbmPg=
github.com/thales-e-security/pool v0.0.2/go.mod h1:qtpMm2+thHtqhLzTwgDBj/OuNnMpupY8mv0Phz0gjhU=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8 h1:3SVOIvH7Ae1KRYyQWRjXWJEA9sS/c/pjvH++55Gr648=
github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/urfave/cli v1.22.4 h1:u7tSpNPPswAFymm8IehJhy4uJMlUuU/GmqSkvJ1InXA=
github.com/urfave/cli v1.22.4/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 h1:ESFSdwYZvkeru3RtdrYueztKhOBCSAAzS4Gf+k0tEow=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1 h1:ruQGxdhGHe7FWOJPT0mKs5+pD2Xs1Bm/kdGlHO04FmM=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
@ -324,10 +473,20 @@ go.step.sm/cli-utils v0.2.0/go.mod h1:+t4qCp5NO+080DdGkJxEh3xL5S4TcYC2JTPLMM72b6
go.step.sm/crypto v0.6.1/go.mod h1:AKS4yMZVZD4EGjpSkY4eibuMenrvKCscb+BpWMet8c0=
go.step.sm/crypto v0.8.3 h1:TO/OPlaUrYXhs8srGEFNyL6OWVQvRmEPCUONNnQUuEM=
go.step.sm/crypto v0.8.3/go.mod h1:+CYG05Mek1YDqi5WK0ERc6cOpKly2i/a5aZmU1sfGj0=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200414173820-0848c9571904/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@ -343,10 +502,8 @@ golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u0
golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6 h1:QE6XYQK6naiK1EPAe1g/ILLxN5RBoH5xkJk3CqlMI/Y=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b h1:+qEpEAPhDZ1o0x3tHzZTQDArnOixOzGD9HUJfcg0mb4=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@ -357,30 +514,36 @@ golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHl
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028 h1:4+4C/Iv2U4fMZBiMCc98MG1In4gJY5YRhtpDNeDeHWs=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20170726083632-f5079bd7f6f7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@ -413,9 +576,15 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 h1:qwRHBd0NqMbJxfbotnDhm2ByMI1Shq4Y6oRJo21SGJA=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20170728174421-0f826bdd13b5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -429,9 +598,11 @@ golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -460,16 +631,19 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
@ -479,6 +653,8 @@ golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgw
golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
@ -486,6 +662,7 @@ golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtn
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200122220014-bf1340f18c4a/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@ -505,13 +682,13 @@ golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200904185747-39188db58858/go.mod h1:Cj7w3i3Rnn0Xh82ur9kSqwfTHTeVxaDqrfMjpcNT6bE=
golang.org/x/tools v0.0.0-20201017001424-6003fad69a88 h1:ZB1XYzdDo7c/O48jzjMkvIjnC120Z9/CwgDWhePjQdQ=
golang.org/x/tools v0.0.0-20201017001424-6003fad69a88/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
@ -531,6 +708,7 @@ google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz513
google.golang.org/api v0.33.0 h1:+gL0XvACeMIvpwLZ5rQZzLn5cwOsgg8dIcfJ2SYfBVw=
google.golang.org/api v0.33.0/go.mod h1:/XrVsuzM0rZmrsbjJutiuftIzeuTQcEeaYcSk/mQ1dg=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
@ -542,6 +720,7 @@ google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190530194941-fb225487d101/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
@ -569,10 +748,15 @@ google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6D
google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154 h1:bFFRpT+e8JJVY7lMMfvezL1ZIwqiwmPl2bsE2yx4HqM=
google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
@ -595,28 +779,35 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0 h1:0vLT13EuvQ0hNvakwLuFZ/jYrLp5F3kcWHXdRggjCE8=
gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w=
gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
honnef.co/go/tools v0.0.1-2020.1.4 h1:UoveltGrhghAA7ePc+e+QYDHXrBps2PqFZiHkGR/xK8=
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
rsc.io/binaryregexp v0.2.0 h1:HfqmD5MEmC0zvwBuF187nq9mdnXjXsSivRiXN7SmRkE=
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0 h1:9JKUTTIUgS6kzR9mK1YuGKv6Nl+DijDNIc0ghT58FaY=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=

6
kms/apiv1/options.go
View file

@ -16,6 +16,12 @@ type KeyManager interface {
Close() error
}
// Decrypter is an interface implemented by KMSes that are used
// in operations that require decryption
type Decrypter interface {
CreateDecrypter(req *CreateDecrypterRequest) (crypto.Decrypter, error)
}
// CertificateManager is the interface implemented by the KMS that can load and
// store x509.Certificates.
type CertificateManager interface {

8
kms/apiv1/requests.go
View file

@ -133,6 +133,14 @@ type CreateSignerRequest struct {
Password []byte
}
// CreateDecrypterRequest is the parameter used in the kms.Decrypt method.
type CreateDecrypterRequest struct {
Decrypter crypto.Decrypter
DecryptionKey string
DecryptionKeyPEM []byte
Password []byte
}
// LoadCertificateRequest is the parameter used in the LoadCertificate method of
// a CertificateManager.
type LoadCertificateRequest struct {

36
kms/softkms/softkms.go
View file

@ -145,3 +145,39 @@ func (k *SoftKMS) GetPublicKey(req *apiv1.GetPublicKeyRequest) (crypto.PublicKey
return nil, errors.Errorf("unsupported public key type %T", v)
}
}
// CreateDecrypter creates a new crypto.Decrypter backed by disk/software
func (k *SoftKMS) CreateDecrypter(req *apiv1.CreateDecrypterRequest) (crypto.Decrypter, error) {
var opts []pemutil.Options
if req.Password != nil {
opts = append(opts, pemutil.WithPassword(req.Password))
}
switch {
case req.Decrypter != nil:
return req.Decrypter, nil
case len(req.DecryptionKeyPEM) != 0:
v, err := pemutil.ParseKey(req.DecryptionKeyPEM, opts...)
if err != nil {
return nil, err
}
decrypter, ok := v.(crypto.Decrypter)
if !ok {
return nil, errors.New("decryptorKeyPEM is not a crypto.Decrypter")
}
return decrypter, nil
case req.DecryptionKey != "":
v, err := pemutil.Read(req.DecryptionKey, opts...)
if err != nil {
return nil, err
}
decrypter, ok := v.(crypto.Decrypter)
if !ok {
return nil, errors.New("decryptionKey is not a crypto.Decrypter")
}
return decrypter, nil
default:
return nil, errors.New("failed to load softKMS: please define decryptionKeyPEM or decryptionKey")
}
}

69
kms/softkms/softkms_test.go
View file

@ -310,3 +310,72 @@ func Test_generateKey(t *testing.T) {
})
}
}
func TestSoftKMS_CreateDecrypter(t *testing.T) {
privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
if err != nil {
t.Fatal(err)
}
pemBlock, err := pemutil.Serialize(privateKey)
if err != nil {
t.Fatal(err)
}
pemBlockPassword, err := pemutil.Serialize(privateKey, pemutil.WithPassword([]byte("pass")))
if err != nil {
t.Fatal(err)
}
ecdsaPK, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil {
t.Fatal(err)
}
ecdsaPemBlock, err := pemutil.Serialize(ecdsaPK)
if err != nil {
t.Fatal(err)
}
b, err := ioutil.ReadFile("testdata/rsa.priv.pem")
if err != nil {
t.Fatal(err)
}
block, _ := pem.Decode(b)
block.Bytes, err = x509.DecryptPEMBlock(block, []byte("pass")) //nolint
if err != nil {
t.Fatal(err)
}
keyFromFile, err := x509.ParsePKCS1PrivateKey(block.Bytes)
if err != nil {
t.Fatal(err)
}
type args struct {
req *apiv1.CreateDecrypterRequest
}
tests := []struct {
name string
args args
want crypto.Decrypter
wantErr bool
}{
{"decrypter", args{&apiv1.CreateDecrypterRequest{Decrypter: privateKey}}, privateKey, false},
{"file", args{&apiv1.CreateDecrypterRequest{DecryptionKey: "testdata/rsa.priv.pem", Password: []byte("pass")}}, keyFromFile, false},
{"pem", args{&apiv1.CreateDecrypterRequest{DecryptionKeyPEM: pem.EncodeToMemory(pemBlock)}}, privateKey, false},
{"pem password", args{&apiv1.CreateDecrypterRequest{DecryptionKeyPEM: pem.EncodeToMemory(pemBlockPassword), Password: []byte("pass")}}, privateKey, false},
{"fail none", args{&apiv1.CreateDecrypterRequest{}}, nil, true},
{"fail missing", args{&apiv1.CreateDecrypterRequest{DecryptionKey: "testdata/missing"}}, nil, true},
{"fail bad pem", args{&apiv1.CreateDecrypterRequest{DecryptionKeyPEM: []byte("bad pem")}}, nil, true},
{"fail bad password", args{&apiv1.CreateDecrypterRequest{DecryptionKeyPEM: pem.EncodeToMemory(pemBlockPassword), Password: []byte("bad-pass")}}, nil, true},
{"fail not a decrypter (ecdsa key)", args{&apiv1.CreateDecrypterRequest{DecryptionKeyPEM: pem.EncodeToMemory(ecdsaPemBlock)}}, nil, true},
{"fail not a decrypter from file", args{&apiv1.CreateDecrypterRequest{DecryptionKey: "testdata/rsa.pub.pem"}}, nil, true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
k := &SoftKMS{}
got, err := k.CreateDecrypter(tt.args.req)
if (err != nil) != tt.wantErr {
t.Errorf("SoftKMS.CreateDecrypter(), error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("SoftKMS.CreateDecrypter() = %v, want %v", got, tt.want)
}
})
}
}

30
kms/softkms/testdata/rsa.priv.pem vendored Normal file
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@ -0,0 +1,30 @@
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: AES-256-CBC,dff7bfd0e0163a4cd7ade8f68b966699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-----END RSA PRIVATE KEY-----

9
kms/softkms/testdata/rsa.pub.pem vendored Normal file
View file

@ -0,0 +1,9 @@
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn2Oh7/uWB5RH40la1a43
IRaLZ8EnJVw5DCKE3BUre8xflVY2wTIS7XHcY0fEGprtq7hzFKors9AIGGn2yGrf
bZX2I+1g+RtQ6cLL6koeLuhRDqCuae0lZPulWc5ixBmM9mpl4ARRcpQFldxFRhis
xUaHMx8VqdZjFSDc5CJHYYK1n2G5DyuzJCk6yOfyMpwxizZJF4IUyqV7zKmZv1z9
/Xd8X0ag7jRdaTBpupJ1WLaq7LlvyB4nr47JXXkLFbRIL1F/gTcPtg0tdEZiKnxs
VLKwOs3VjhEorUwhmVxr4NnNX/0tuOY1FJ0mx5jKLAevqLVwK2JIg/f3h7JcNxDy
tQIDAQAB
-----END PUBLIC KEY-----

376
scep/api/api.go Normal file
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package api
import (
"context"
"crypto/x509"
"encoding/base64"
"io"
"io/ioutil"
"net/http"
"net/url"
"strings"
"github.com/go-chi/chi"
"github.com/smallstep/certificates/api"
"github.com/smallstep/certificates/authority/provisioner"
"github.com/smallstep/certificates/scep"
"go.mozilla.org/pkcs7"
"github.com/pkg/errors"
microscep "github.com/micromdm/scep/v2/scep"
)
const (
opnGetCACert = "GetCACert"
opnGetCACaps = "GetCACaps"
opnPKIOperation = "PKIOperation"
// TODO: add other (more optional) operations and handling
)
const maxPayloadSize = 2 << 20
type nextHTTP = func(http.ResponseWriter, *http.Request)
const (
certChainHeader = "application/x-x509-ca-ra-cert"
leafHeader = "application/x-x509-ca-cert"
pkiOperationHeader = "application/x-pki-message"
)
// SCEPRequest is a SCEP server request.
type SCEPRequest struct {
Operation string
Message []byte
}
// SCEPResponse is a SCEP server response.
type SCEPResponse struct {
Operation string
CACertNum int
Data []byte
Certificate *x509.Certificate
Error error
}
// Handler is the SCEP request handler.
type Handler struct {
Auth scep.Interface
}
// New returns a new SCEP API router.
func New(scepAuth scep.Interface) api.RouterHandler {
return &Handler{scepAuth}
}
// Route traffic and implement the Router interface.
func (h *Handler) Route(r api.Router) {
getLink := h.Auth.GetLinkExplicit
r.MethodFunc(http.MethodGet, getLink("{provisionerID}", false, nil), h.lookupProvisioner(h.Get))
r.MethodFunc(http.MethodPost, getLink("{provisionerID}", false, nil), h.lookupProvisioner(h.Post))
}
// Get handles all SCEP GET requests
func (h *Handler) Get(w http.ResponseWriter, r *http.Request) {
request, err := decodeSCEPRequest(r)
if err != nil {
writeError(w, errors.Wrap(err, "invalid scep get request"))
return
}
ctx := r.Context()
var response SCEPResponse
switch request.Operation {
case opnGetCACert:
response, err = h.GetCACert(ctx)
case opnGetCACaps:
response, err = h.GetCACaps(ctx)
case opnPKIOperation:
// TODO: implement the GET for PKI operation? Default CACAPS doesn't specify this is in use, though
default:
err = errors.Errorf("unknown operation: %s", request.Operation)
}
if err != nil {
writeError(w, errors.Wrap(err, "scep get request failed"))
return
}
writeSCEPResponse(w, response)
}
// Post handles all SCEP POST requests
func (h *Handler) Post(w http.ResponseWriter, r *http.Request) {
request, err := decodeSCEPRequest(r)
if err != nil {
writeError(w, errors.Wrap(err, "invalid scep post request"))
return
}
ctx := r.Context()
var response SCEPResponse
switch request.Operation {
case opnPKIOperation:
response, err = h.PKIOperation(ctx, request)
default:
err = errors.Errorf("unknown operation: %s", request.Operation)
}
if err != nil {
writeError(w, errors.Wrap(err, "scep post request failed"))
return
}
writeSCEPResponse(w, response)
}
func decodeSCEPRequest(r *http.Request) (SCEPRequest, error) {
defer r.Body.Close()
method := r.Method
query := r.URL.Query()
var operation string
if _, ok := query["operation"]; ok {
operation = query.Get("operation")
}
switch method {
case http.MethodGet:
switch operation {
case opnGetCACert, opnGetCACaps:
return SCEPRequest{
Operation: operation,
Message: []byte{},
}, nil
case opnPKIOperation:
var message string
if _, ok := query["message"]; ok {
message = query.Get("message")
}
// TODO: verify this; it seems like it should be StdEncoding instead of URLEncoding
decodedMessage, err := base64.URLEncoding.DecodeString(message)
if err != nil {
return SCEPRequest{}, err
}
return SCEPRequest{
Operation: operation,
Message: decodedMessage,
}, nil
default:
return SCEPRequest{}, errors.Errorf("unsupported operation: %s", operation)
}
case http.MethodPost:
body, err := ioutil.ReadAll(io.LimitReader(r.Body, maxPayloadSize))
if err != nil {
return SCEPRequest{}, err
}
return SCEPRequest{
Operation: operation,
Message: body,
}, nil
default:
return SCEPRequest{}, errors.Errorf("unsupported method: %s", method)
}
}
// lookupProvisioner loads the provisioner associated with the request.
// Responds 404 if the provisioner does not exist.
func (h *Handler) lookupProvisioner(next nextHTTP) nextHTTP {
return func(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "provisionerID")
provisionerID, err := url.PathUnescape(name)
if err != nil {
api.WriteError(w, errors.Errorf("error url unescaping provisioner id '%s'", name))
return
}
p, err := h.Auth.LoadProvisionerByID("scep/" + provisionerID)
if err != nil {
api.WriteError(w, err)
return
}
provisioner, ok := p.(*provisioner.SCEP)
if !ok {
api.WriteError(w, errors.New("provisioner must be of type SCEP"))
return
}
ctx := r.Context()
ctx = context.WithValue(ctx, scep.ProvisionerContextKey, scep.Provisioner(provisioner))
next(w, r.WithContext(ctx))
}
}
// GetCACert returns the CA certificates in a SCEP response
func (h *Handler) GetCACert(ctx context.Context) (SCEPResponse, error) {
certs, err := h.Auth.GetCACertificates()
if err != nil {
return SCEPResponse{}, err
}
if len(certs) == 0 {
return SCEPResponse{}, errors.New("missing CA cert")
}
response := SCEPResponse{
Operation: opnGetCACert,
CACertNum: len(certs),
}
if len(certs) == 1 {
response.Data = certs[0].Raw
} else {
// create degenerate pkcs7 certificate structure, according to
// https://tools.ietf.org/html/rfc8894#section-4.2.1.2, because
// not signed or encrypted data has to be returned.
data, err := microscep.DegenerateCertificates(certs)
if err != nil {
return SCEPResponse{}, err
}
response.Data = data
}
return response, nil
}
// GetCACaps returns the CA capabilities in a SCEP response
func (h *Handler) GetCACaps(ctx context.Context) (SCEPResponse, error) {
caps := h.Auth.GetCACaps(ctx)
response := SCEPResponse{
Operation: opnGetCACaps,
Data: formatCapabilities(caps),
}
return response, nil
}
// PKIOperation performs PKI operations and returns a SCEP response
func (h *Handler) PKIOperation(ctx context.Context, request SCEPRequest) (SCEPResponse, error) {
// parse the message using microscep implementation
microMsg, err := microscep.ParsePKIMessage(request.Message)
if err != nil {
// return the error, because we can't use the msg for creating a CertRep
return SCEPResponse{}, err
}
// this is essentially doing the same as microscep.ParsePKIMessage, but
// gives us access to the p7 itself in scep.PKIMessage. Essentially a small
// wrapper for the microscep implementation.
p7, err := pkcs7.Parse(microMsg.Raw)
if err != nil {
return SCEPResponse{}, err
}
// copy over properties to our internal PKIMessage
msg := &scep.PKIMessage{
TransactionID: microMsg.TransactionID,
MessageType: microMsg.MessageType,
SenderNonce: microMsg.SenderNonce,
Raw: microMsg.Raw,
P7: p7,
}
if err := h.Auth.DecryptPKIEnvelope(ctx, msg); err != nil {
return SCEPResponse{}, err
}
// NOTE: at this point we have sufficient information for returning nicely signed CertReps
csr := msg.CSRReqMessage.CSR
if msg.MessageType == microscep.PKCSReq {
challengeMatches, err := h.Auth.MatchChallengePassword(ctx, msg.CSRReqMessage.ChallengePassword)
if err != nil {
return h.createFailureResponse(ctx, csr, msg, microscep.BadRequest, errors.New("error when checking password"))
}
if !challengeMatches {
// TODO: can this be returned safely to the client? In the end, if the password was correct, that gains a bit of info too.
return h.createFailureResponse(ctx, csr, msg, microscep.BadRequest, errors.New("wrong password provided"))
}
}
// TODO: check if CN already exists, if renewal is allowed and if existing should be revoked; fail if not
certRep, err := h.Auth.SignCSR(ctx, csr, msg)
if err != nil {
return h.createFailureResponse(ctx, csr, msg, microscep.BadRequest, errors.Wrap(err, "error when signing new certificate"))
}
response := SCEPResponse{
Operation: opnPKIOperation,
Data: certRep.Raw,
Certificate: certRep.Certificate,
}
return response, nil
}
func formatCapabilities(caps []string) []byte {
return []byte(strings.Join(caps, "\r\n"))
}
// writeSCEPResponse writes a SCEP response back to the SCEP client.
func writeSCEPResponse(w http.ResponseWriter, response SCEPResponse) {
if response.Error != nil {
api.LogError(w, response.Error)
}
if response.Certificate != nil {
api.LogCertificate(w, response.Certificate)
}
w.Header().Set("Content-Type", contentHeader(response))
_, err := w.Write(response.Data)
if err != nil {
writeError(w, errors.Wrap(err, "error when writing scep response")) // This could end up as an error again
}
}
func writeError(w http.ResponseWriter, err error) {
scepError := &scep.Error{
Message: err.Error(),
Status: http.StatusInternalServerError, // TODO: make this a param?
}
api.WriteError(w, scepError)
}
func (h *Handler) createFailureResponse(ctx context.Context, csr *x509.CertificateRequest, msg *scep.PKIMessage, info microscep.FailInfo, failError error) (SCEPResponse, error) {
certRepMsg, err := h.Auth.CreateFailureResponse(ctx, csr, msg, scep.FailInfoName(info), failError.Error())
if err != nil {
return SCEPResponse{}, err
}
return SCEPResponse{
Operation: opnPKIOperation,
Data: certRepMsg.Raw,
Error: failError,
}, nil
}
func contentHeader(r SCEPResponse) string {
switch r.Operation {
case opnGetCACert:
if r.CACertNum > 1 {
return certChainHeader
}
return leafHeader
case opnPKIOperation:
return pkiOperationHeader
default:
return "text/plain"
}
}

473
scep/authority.go Normal file
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package scep
import (
"context"
"crypto/subtle"
"crypto/x509"
"net/url"
"github.com/smallstep/certificates/authority/provisioner"
microx509util "github.com/micromdm/scep/v2/cryptoutil/x509util"
microscep "github.com/micromdm/scep/v2/scep"
"github.com/pkg/errors"
"go.mozilla.org/pkcs7"
"go.step.sm/crypto/x509util"
)
// Interface is the SCEP authority interface.
type Interface interface {
LoadProvisionerByID(string) (provisioner.Interface, error)
GetLinkExplicit(provName string, absoluteLink bool, baseURL *url.URL, inputs ...string) string
GetCACertificates() ([]*x509.Certificate, error)
DecryptPKIEnvelope(ctx context.Context, msg *PKIMessage) error
SignCSR(ctx context.Context, csr *x509.CertificateRequest, msg *PKIMessage) (*PKIMessage, error)
CreateFailureResponse(ctx context.Context, csr *x509.CertificateRequest, msg *PKIMessage, info FailInfoName, infoText string) (*PKIMessage, error)
MatchChallengePassword(ctx context.Context, password string) (bool, error)
GetCACaps(ctx context.Context) []string
}
// Authority is the layer that handles all SCEP interactions.
type Authority struct {
prefix string
dns string
intermediateCertificate *x509.Certificate
service *Service
signAuth SignAuthority
}
// AuthorityOptions required to create a new SCEP Authority.
type AuthorityOptions struct {
// Service provides the certificate chain, the signer and the decrypter to the Authority
Service *Service
// DNS is the host used to generate accurate SCEP links. By default the authority
// will use the Host from the request, so this value will only be used if
// request.Host is empty.
DNS string
// Prefix is a URL path prefix under which the SCEP api is served. This
// prefix is required to generate accurate SCEP links.
Prefix string
}
// SignAuthority is the interface for a signing authority
type SignAuthority interface {
Sign(cr *x509.CertificateRequest, opts provisioner.SignOptions, signOpts ...provisioner.SignOption) ([]*x509.Certificate, error)
LoadProvisionerByID(string) (provisioner.Interface, error)
}
// New returns a new Authority that implements the SCEP interface.
func New(signAuth SignAuthority, ops AuthorityOptions) (*Authority, error) {
authority := &Authority{
prefix: ops.Prefix,
dns: ops.DNS,
signAuth: signAuth,
}
// TODO: this is not really nice to do; the Service should be removed
// in its entirety to make this more interoperable with the rest of
// step-ca, I think.
if ops.Service != nil {
authority.intermediateCertificate = ops.Service.certificateChain[0]
authority.service = ops.Service
}
return authority, nil
}
var (
// TODO: check the default capabilities; https://tools.ietf.org/html/rfc8894#section-3.5.2
defaultCapabilities = []string{
"Renewal",
"SHA-1",
"SHA-256",
"AES",
"DES3",
"SCEPStandard",
"POSTPKIOperation",
}
)
// LoadProvisionerByID calls out to the SignAuthority interface to load a
// provisioner by ID.
func (a *Authority) LoadProvisionerByID(id string) (provisioner.Interface, error) {
return a.signAuth.LoadProvisionerByID(id)
}
// GetLinkExplicit returns the requested link from the directory.
func (a *Authority) GetLinkExplicit(provName string, abs bool, baseURL *url.URL, inputs ...string) string {
// TODO: taken from ACME; move it to directory (if we need a directory in SCEP)?
return a.getLinkExplicit(provName, abs, baseURL, inputs...)
}
// getLinkExplicit returns an absolute or partial path to the given resource and a base
// URL dynamically obtained from the request for which the link is being calculated.
func (a *Authority) getLinkExplicit(provisionerName string, abs bool, baseURL *url.URL, inputs ...string) string {
// TODO: do we need to provide a way to provide a different suffix?
// Like "/cgi-bin/pkiclient.exe"? Or would it be enough to have that as the name?
link := "/" + provisionerName
if abs {
// Copy the baseURL value from the pointer. https://github.com/golang/go/issues/38351
u := url.URL{}
if baseURL != nil {
u = *baseURL
}
// If no Scheme is set, then default to http (in case of SCEP)
if u.Scheme == "" {
u.Scheme = "http"
}
// If no Host is set, then use the default (first DNS attr in the ca.json).
if u.Host == "" {
u.Host = a.dns
}
u.Path = a.prefix + link
return u.String()
}
return link
}
// GetCACertificates returns the certificate (chain) for the CA
func (a *Authority) GetCACertificates() ([]*x509.Certificate, error) {
// TODO: this should return: the "SCEP Server (RA)" certificate, the issuing CA up to and excl. the root
// Some clients do need the root certificate however; also see: https://github.com/openxpki/openxpki/issues/73
//
// This means we might need to think about if we should use the current intermediate CA
// certificate as the "SCEP Server (RA)" certificate. It might be better to have a distinct
// RA certificate, with a corresponding rsa.PrivateKey, just for SCEP usage, which is signed by
// the intermediate CA. Will need to look how we can provide this nicely within step-ca.
//
// This might also mean that we might want to use a distinct instance of KMS for doing the key operations,
// so that we can use RSA just for SCEP.
//
// Using an RA does not seem to exist in https://tools.ietf.org/html/rfc8894, but is mentioned in
// https://tools.ietf.org/id/draft-nourse-scep-21.html. Will continue using the CA directly for now.
//
// The certificate to use should probably depend on the (configured) Provisioner and may
// use a distinct certificate, apart from the intermediate.
if a.intermediateCertificate == nil {
return nil, errors.New("no intermediate certificate available in SCEP authority")
}
return []*x509.Certificate{a.intermediateCertificate}, nil
}
// DecryptPKIEnvelope decrypts an enveloped message
func (a *Authority) DecryptPKIEnvelope(ctx context.Context, msg *PKIMessage) error {
p7c, err := pkcs7.Parse(msg.P7.Content)
if err != nil {
return errors.Wrap(err, "error parsing pkcs7 content")
}
envelope, err := p7c.Decrypt(a.intermediateCertificate, a.service.decrypter)
if err != nil {
return errors.Wrap(err, "error decrypting encrypted pkcs7 content")
}
msg.pkiEnvelope = envelope
switch msg.MessageType {
case microscep.CertRep:
certs, err := microscep.CACerts(msg.pkiEnvelope)
if err != nil {
return errors.Wrap(err, "error extracting CA certs from pkcs7 degenerate data")
}
msg.CertRepMessage.Certificate = certs[0]
return nil
case microscep.PKCSReq, microscep.UpdateReq, microscep.RenewalReq:
csr, err := x509.ParseCertificateRequest(msg.pkiEnvelope)
if err != nil {
return errors.Wrap(err, "parse CSR from pkiEnvelope")
}
// check for challengePassword
cp, err := microx509util.ParseChallengePassword(msg.pkiEnvelope)
if err != nil {
return errors.Wrap(err, "parse challenge password in pkiEnvelope")
}
msg.CSRReqMessage = &microscep.CSRReqMessage{
RawDecrypted: msg.pkiEnvelope,
CSR: csr,
ChallengePassword: cp,
}
return nil
case microscep.GetCRL, microscep.GetCert, microscep.CertPoll:
return errors.Errorf("not implemented")
}
return nil
}
// SignCSR creates an x509.Certificate based on a CSR template and Cert Authority credentials
// returns a new PKIMessage with CertRep data
//func (msg *PKIMessage) SignCSR(crtAuth *x509.Certificate, keyAuth *rsa.PrivateKey, template *x509.Certificate) (*PKIMessage, error) {
//func (a *Authority) SignCSR(ctx context.Context, msg *PKIMessage, template *x509.Certificate) (*PKIMessage, error) {
func (a *Authority) SignCSR(ctx context.Context, csr *x509.CertificateRequest, msg *PKIMessage) (*PKIMessage, error) {
// TODO: intermediate storage of the request? In SCEP it's possible to request a csr/certificate
// to be signed, which can be performed asynchronously / out-of-band. In that case a client can
// poll for the status. It seems to be similar as what can happen in ACME, so might want to model
// the implementation after the one in the ACME authority. Requires storage, etc.
p, err := ProvisionerFromContext(ctx)
if err != nil {
return nil, err
}
// check if CSRReqMessage has already been decrypted
if msg.CSRReqMessage.CSR == nil {
if err := a.DecryptPKIEnvelope(ctx, msg); err != nil {
return nil, err
}
csr = msg.CSRReqMessage.CSR
}
// Template data
sans := []string{}
sans = append(sans, csr.DNSNames...)
sans = append(sans, csr.EmailAddresses...)
for _, v := range csr.IPAddresses {
sans = append(sans, v.String())
}
for _, v := range csr.URIs {
sans = append(sans, v.String())
}
if len(sans) == 0 {
sans = append(sans, csr.Subject.CommonName)
}
data := x509util.CreateTemplateData(csr.Subject.CommonName, sans)
data.SetCertificateRequest(csr)
data.SetSubject(x509util.Subject{
Country: csr.Subject.Country,
Organization: csr.Subject.Organization,
OrganizationalUnit: csr.Subject.OrganizationalUnit,
Locality: csr.Subject.Locality,
Province: csr.Subject.Province,
StreetAddress: csr.Subject.StreetAddress,
PostalCode: csr.Subject.PostalCode,
SerialNumber: csr.Subject.SerialNumber,
CommonName: csr.Subject.CommonName,
})
// Get authorizations from the SCEP provisioner.
ctx = provisioner.NewContextWithMethod(ctx, provisioner.SignMethod)
signOps, err := p.AuthorizeSign(ctx, "")
if err != nil {
return nil, errors.Wrap(err, "error retrieving authorization options from SCEP provisioner")
}
opts := provisioner.SignOptions{
// NotBefore: provisioner.NewTimeDuration(o.NotBefore),
// NotAfter: provisioner.NewTimeDuration(o.NotAfter),
}
templateOptions, err := provisioner.TemplateOptions(p.GetOptions(), data)
if err != nil {
return nil, errors.Wrap(err, "error creating template options from SCEP provisioner")
}
signOps = append(signOps, templateOptions)
certChain, err := a.signAuth.Sign(csr, opts, signOps...)
if err != nil {
return nil, errors.Wrap(err, "error generating certificate for order")
}
// take the issued certificate (only); https://tools.ietf.org/html/rfc8894#section-3.3.2
cert := certChain[0]
// and create a degenerate cert structure
deg, err := microscep.DegenerateCertificates([]*x509.Certificate{cert})
if err != nil {
return nil, err
}
e7, err := pkcs7.Encrypt(deg, msg.P7.Certificates)
if err != nil {
return nil, err
}
// PKIMessageAttributes to be signed
config := pkcs7.SignerInfoConfig{
ExtraSignedAttributes: []pkcs7.Attribute{
{
Type: oidSCEPtransactionID,
Value: msg.TransactionID,
},
{
Type: oidSCEPpkiStatus,
Value: microscep.SUCCESS,
},
{
Type: oidSCEPmessageType,
Value: microscep.CertRep,
},
{
Type: oidSCEPrecipientNonce,
Value: msg.SenderNonce,
},
{
Type: oidSCEPsenderNonce,
Value: msg.SenderNonce,
},
},
}
signedData, err := pkcs7.NewSignedData(e7)
if err != nil {
return nil, err
}
// add the certificate into the signed data type
// this cert must be added before the signedData because the recipient will expect it
// as the first certificate in the array
signedData.AddCertificate(cert)
authCert := a.intermediateCertificate
// sign the attributes
if err := signedData.AddSigner(authCert, a.service.signer, config); err != nil {
return nil, err
}
certRepBytes, err := signedData.Finish()
if err != nil {
return nil, err
}
cr := &CertRepMessage{
PKIStatus: microscep.SUCCESS,
RecipientNonce: microscep.RecipientNonce(msg.SenderNonce),
Certificate: cert,
degenerate: deg,
}
// create a CertRep message from the original
crepMsg := &PKIMessage{
Raw: certRepBytes,
TransactionID: msg.TransactionID,
MessageType: microscep.CertRep,
CertRepMessage: cr,
}
return crepMsg, nil
}
// CreateFailureResponse creates an appropriately signed reply for PKI operations
func (a *Authority) CreateFailureResponse(ctx context.Context, csr *x509.CertificateRequest, msg *PKIMessage, info FailInfoName, infoText string) (*PKIMessage, error) {
config := pkcs7.SignerInfoConfig{
ExtraSignedAttributes: []pkcs7.Attribute{
{
Type: oidSCEPtransactionID,
Value: msg.TransactionID,
},
{
Type: oidSCEPpkiStatus,
Value: microscep.FAILURE,
},
{
Type: oidSCEPfailInfo,
Value: info,
},
{
Type: oidSCEPfailInfoText,
Value: infoText,
},
{
Type: oidSCEPmessageType,
Value: microscep.CertRep,
},
{
Type: oidSCEPsenderNonce,
Value: msg.SenderNonce,
},
{
Type: oidSCEPrecipientNonce,
Value: msg.SenderNonce,
},
},
}
signedData, err := pkcs7.NewSignedData(nil)
if err != nil {
return nil, err
}
// sign the attributes
if err := signedData.AddSigner(a.intermediateCertificate, a.service.signer, config); err != nil {
return nil, err
}
certRepBytes, err := signedData.Finish()
if err != nil {
return nil, err
}
cr := &CertRepMessage{
PKIStatus: microscep.FAILURE,
FailInfo: microscep.FailInfo(info),
RecipientNonce: microscep.RecipientNonce(msg.SenderNonce),
}
// create a CertRep message from the original
crepMsg := &PKIMessage{
Raw: certRepBytes,
TransactionID: msg.TransactionID,
MessageType: microscep.CertRep,
CertRepMessage: cr,
}
return crepMsg, nil
}
// MatchChallengePassword verifies a SCEP challenge password
func (a *Authority) MatchChallengePassword(ctx context.Context, password string) (bool, error) {
p, err := ProvisionerFromContext(ctx)
if err != nil {
return false, err
}
if subtle.ConstantTimeCompare([]byte(p.GetChallengePassword()), []byte(password)) == 1 {
return true, nil
}
// TODO: support dynamic challenges, i.e. a list of challenges instead of one?
// That's probably a bit harder to configure, though; likely requires some data store
// that can be interacted with more easily, via some internal API, for example.
return false, nil
}
// GetCACaps returns the CA capabilities
func (a *Authority) GetCACaps(ctx context.Context) []string {
p, err := ProvisionerFromContext(ctx)
if err != nil {
return defaultCapabilities
}
caps := p.GetCapabilities()
if len(caps) == 0 {
return defaultCapabilities
}
// TODO: validate the caps? Ensure they are the right format according to RFC?
// TODO: ensure that the capabilities are actually "enforced"/"verified" in code too:
// check that only parts of the spec are used in the implementation belonging to the capabilities.
// For example for renewals, which we could disable in the provisioner, should then also
// not be reported in cacaps operation.
return caps
}

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package scep
import (
"context"
"errors"
)
// ContextKey is the key type for storing and searching for SCEP request
// essentials in the context of a request.
type ContextKey string
const (
// ProvisionerContextKey provisioner key
ProvisionerContextKey = ContextKey("provisioner")
)
// ProvisionerFromContext searches the context for a SCEP provisioner.
// Returns the provisioner or an error.
func ProvisionerFromContext(ctx context.Context) (Provisioner, error) {
val := ctx.Value(ProvisionerContextKey)
if val == nil {
return nil, errors.New("provisioner expected in request context")
}
p, ok := val.(Provisioner)
if !ok || p == nil {
return nil, errors.New("provisioner in context is not a SCEP provisioner")
}
return p, nil
}

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package scep
import "crypto/x509"
type DB interface {
StoreCertificate(crt *x509.Certificate) error
}

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scep/errors.go Normal file
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package scep
// Error is an SCEP error type
type Error struct {
Message string `json:"message"`
Status int `json:"-"`
}
// Error implements the error interface.
func (e *Error) Error() string {
return e.Message
}

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scep/options.go Normal file
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package scep
import (
"crypto"
"crypto/rsa"
"crypto/x509"
"github.com/pkg/errors"
)
type Options struct {
// CertificateChain is the issuer certificate, along with any other bundled certificates
// to be returned in the chain for consumers. Configured in the ca.json crt property.
CertificateChain []*x509.Certificate
// Signer signs CSRs in SCEP. Configured in the ca.json key property.
Signer crypto.Signer `json:"-"`
// Decrypter decrypts encrypted SCEP messages. Configured in the ca.json key property.
Decrypter crypto.Decrypter `json:"-"`
}
// Validate checks the fields in Options.
func (o *Options) Validate() error {
if o.CertificateChain == nil {
return errors.New("certificate chain not configured correctly")
}
if len(o.CertificateChain) < 1 {
return errors.New("certificate chain should at least have one certificate")
}
// According to the RFC: https://tools.ietf.org/html/rfc8894#section-3.1, SCEP
// can be used with something different than RSA, but requires the encryption
// to be performed using the challenge password. An older version of specification
// states that only RSA is supported: https://tools.ietf.org/html/draft-nourse-scep-23#section-2.1.1
// Other algorithms than RSA do not seem to be supported in certnanny/sscep, but it might work
// in micromdm/scep. Currently only RSA is allowed, but it might be an option
// to try other algorithms in the future.
intermediate := o.CertificateChain[0]
if intermediate.PublicKeyAlgorithm != x509.RSA {
return errors.New("only the RSA algorithm is (currently) supported")
}
// TODO: add checks for key usage?
signerPublicKey, ok := o.Signer.Public().(*rsa.PublicKey)
if !ok {
return errors.New("only RSA public keys are (currently) supported as signers")
}
// check if the intermediate ca certificate has the same public key as the signer.
// According to the RFC it seems valid to have different keys for the intermediate
// and the CA signing new certificates, so this might change in the future.
if !signerPublicKey.Equal(intermediate.PublicKey) {
return errors.New("mismatch between certificate chain and signer public keys")
}
decrypterPublicKey, ok := o.Decrypter.Public().(*rsa.PublicKey)
if !ok {
return errors.New("only RSA public keys are (currently) supported as decrypters")
}
// check if intermediate public key is the same as the decrypter public key.
// In certnanny/sscep it's mentioned that the signing key can be different
// from the decrypting (and encrypting) key. Currently that's not supported.
if !decrypterPublicKey.Equal(intermediate.PublicKey) {
return errors.New("mismatch between certificate chain and decrypter public keys")
}
return nil
}

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scep/provisioner.go Normal file
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package scep
import (
"context"
"time"
"github.com/smallstep/certificates/authority/provisioner"
)
// Provisioner is an interface that implements a subset of the provisioner.Interface --
// only those methods required by the SCEP api/authority.
type Provisioner interface {
AuthorizeSign(ctx context.Context, token string) ([]provisioner.SignOption, error)
GetName() string
DefaultTLSCertDuration() time.Duration
GetOptions() *provisioner.Options
GetChallengePassword() string
GetCapabilities() []string
}

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scep/scep.go Normal file
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package scep
import (
"crypto/x509"
"encoding/asn1"
microscep "github.com/micromdm/scep/v2/scep"
//"github.com/smallstep/certificates/scep/pkcs7"
"go.mozilla.org/pkcs7"
)
// FailInfoName models the name/value of failInfo
type FailInfoName microscep.FailInfo
// FailInfo models a failInfo object consisting of a
// name/identifier and a failInfoText, the latter of
// which can be more descriptive and is intended to be
// read by humans.
type FailInfo struct {
Name FailInfoName
Text string
}
// SCEP OIDs
var (
oidSCEPmessageType = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 2}
oidSCEPpkiStatus = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 3}
oidSCEPfailInfo = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 4}
oidSCEPsenderNonce = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 5}
oidSCEPrecipientNonce = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 6}
oidSCEPtransactionID = asn1.ObjectIdentifier{2, 16, 840, 1, 113733, 1, 9, 7}
oidSCEPfailInfoText = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 24}
//oidChallengePassword = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 7}
)
// PKIMessage defines the possible SCEP message types
type PKIMessage struct {
microscep.TransactionID
microscep.MessageType
microscep.SenderNonce
*microscep.CSRReqMessage
*CertRepMessage
// DER Encoded PKIMessage
Raw []byte
// parsed
P7 *pkcs7.PKCS7
// decrypted enveloped content
pkiEnvelope []byte
// Used to sign message
Recipients []*x509.Certificate
}
// CertRepMessage is a type of PKIMessage
type CertRepMessage struct {
microscep.PKIStatus
microscep.RecipientNonce
microscep.FailInfo
Certificate *x509.Certificate
degenerate []byte
}

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package scep
import (
"context"
"crypto"
"crypto/x509"
)
// Service is a wrapper for crypto.Signer and crypto.Decrypter
type Service struct {
certificateChain []*x509.Certificate
signer crypto.Signer
decrypter crypto.Decrypter
}
func NewService(ctx context.Context, opts Options) (*Service, error) {
if err := opts.Validate(); err != nil {
return nil, err
}
// TODO: should this become similar to the New CertificateAuthorityService as in x509CAService?
return &Service{
certificateChain: opts.CertificateChain,
signer: opts.Signer,
decrypter: opts.Decrypter,
}, nil
}