/
enrollment_test.go
458 lines (382 loc) · 13.3 KB
/
enrollment_test.go
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/*
Copyright SecureKey Technologies Inc. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package msp
import (
"crypto/x509"
"encoding/pem"
"fmt"
"testing"
"github.com/hyperledger/fabric-sdk-go/pkg/client/msp"
"github.com/hyperledger/fabric-sdk-go/pkg/common/providers/context"
mspctx "github.com/hyperledger/fabric-sdk-go/pkg/common/providers/msp"
"github.com/hyperledger/fabric-sdk-go/pkg/fabsdk"
"github.com/hyperledger/fabric-sdk-go/test/integration"
"github.com/pkg/errors"
"github.com/stretchr/testify/require"
)
const (
IdentityTypeUser = "user"
)
func TestRegisterEnroll(t *testing.T) {
// Instantiate the SDK
sdk, err := fabsdk.New(integration.ConfigBackend)
if err != nil {
t.Fatalf("SDK init failed: %s", err)
}
defer sdk.Close()
// Delete all private keys from the crypto suite store
// and users from the user store at the end
integration.CleanupUserData(t, sdk)
defer integration.CleanupUserData(t, sdk)
ctxProvider := sdk.Context()
// Test with the default org CA
testRegisterEnrollWithCAInstance(t, ctxProvider, "")
// Test with the second org CA instance
testRegisterEnrollWithCAInstance(t, ctxProvider, "tlsca.org1.example.com")
}
func createMspClient(t *testing.T, ctxProvider context.ClientProvider, caInstance string) (*msp.Client, error) {
// Get the Client.
// Without WithOrg option, uses default client organization.
if caInstance == "" {
return msp.New(ctxProvider)
} else {
return msp.New(ctxProvider, msp.WithCAInstance(caInstance))
}
}
func testRegisterEnrollWithCAInstance(t *testing.T, ctxProvider context.ClientProvider, caInstance string) {
mspClient, err := createMspClient(t, ctxProvider, caInstance)
if err != nil {
t.Fatalf("failed to create CA client: %s", err)
}
// As this integration test spawns a fresh CA instance,
// we have to enroll the CA registrar first. Otherwise,
// CA operations that require the registrar's identity
// will be rejected by the CA.
registrarEnrollID, registrarEnrollSecret := getRegistrarEnrollmentCredentialsWithCAInstance(t, ctxProvider, caInstance)
err = mspClient.Enroll(registrarEnrollID, msp.WithSecret(registrarEnrollSecret))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// The enrollment process generates a new private key and
// enrollment certificate for the user. The private key
// is stored in the SDK crypto provider's key store, while the
// enrollment certificate is stored in the SKD's user store
// (state store). The CAClient will lookup the
// registrar's identity information in these stores.
// Generate a random user name
username := integration.GenerateRandomID()
testAttributes := []msp.Attribute{
{
Name: integration.GenerateRandomID(),
Value: fmt.Sprintf("%s:ecert", integration.GenerateRandomID()),
ECert: true,
},
{
Name: integration.GenerateRandomID(),
Value: fmt.Sprintf("%s:ecert", integration.GenerateRandomID()),
ECert: true,
},
}
// Register the new user
enrollmentSecret, err := mspClient.Register(&msp.RegistrationRequest{
Name: username,
Type: IdentityTypeUser,
Attributes: testAttributes,
// Affiliation is mandatory. "org1" and "org2" are hardcoded as CA defaults
// See https://github.com/hyperledger/fabric-ca/blob/release/cmd/fabric-ca-server/config.go
Affiliation: "org2",
})
if err != nil {
t.Fatalf("Registration failed: %s", err)
}
// Enroll the new user
err = mspClient.Enroll(username, msp.WithSecret(enrollmentSecret))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Get the new user's signing identity
si, err := mspClient.GetSigningIdentity(username)
if err != nil {
t.Fatalf("GetSigningIdentity failed: %s", err)
}
checkCertAttributes(t, si.EnrollmentCertificate(), testAttributes)
revokeResponse, err := mspClient.Revoke(&msp.RevocationRequest{Name: username, GenCRL: true})
if err != nil {
t.Fatalf("Revoke return error %s", err)
}
if revokeResponse.CRL == nil {
t.Fatal("Couldn't retrieve CRL")
}
ok, err := isInCRL(si.EnrollmentCertificate(), revokeResponse.CRL)
if err != nil {
t.Fatalf("Couldn't check if certificate is in CRL %s", err)
}
if !ok {
t.Fatal("Certificate is not in CRL")
}
}
func isInCRL(certBytes, crlBytes []byte) (bool, error) {
decoded, _ := pem.Decode(certBytes)
if decoded == nil {
return false, errors.New("Failed cert decoding")
}
cert, err := x509.ParseCertificate(decoded.Bytes)
if err != nil {
return false, err
}
crl, err := x509.ParseCRL(crlBytes)
if err != nil {
return false, err
}
for _, revokedCert := range crl.TBSCertList.RevokedCertificates {
if cert.SerialNumber.Cmp(revokedCert.SerialNumber) == 0 {
return true, nil
}
}
return false, nil
}
func TestEnrollWithOptions(t *testing.T) {
// Instantiate the SDK
sdk, err := fabsdk.New(integration.ConfigBackend)
if err != nil {
t.Fatalf("SDK init failed: %s", err)
}
defer sdk.Close()
// Delete all private keys from the crypto suite store
// and users from the user store at the end
integration.CleanupUserData(t, sdk)
defer integration.CleanupUserData(t, sdk)
ctxProvider := sdk.Context()
// Get the Client.
// Without WithOrg option, uses default client organization.
mspClient, err := msp.New(ctxProvider)
if err != nil {
t.Fatalf("failed to create CA client: %s", err)
}
// As this integration test spawns a fresh CA instance,
// we have to enroll the CA registrar first. Otherwise,
// CA operations that require the registrar's identity
// will be rejected by the CA.
registrarEnrollID, registrarEnrollSecret := getRegistrarEnrollmentCredentials(t, ctxProvider)
err = mspClient.Enroll(registrarEnrollID, msp.WithSecret(registrarEnrollSecret))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Generate a random user name
username := integration.GenerateRandomID()
testAttributes := []msp.Attribute{
{
Name: integration.GenerateRandomID(),
Value: fmt.Sprintf("%s:ecert", integration.GenerateRandomID()),
ECert: true,
},
{
Name: integration.GenerateRandomID(),
Value: fmt.Sprintf("%s:ecert", integration.GenerateRandomID()),
ECert: true,
},
}
// Register the new user
enrollmentSecret, err := mspClient.Register(&msp.RegistrationRequest{
Name: username,
Type: IdentityTypeUser,
Attributes: testAttributes,
// Affiliation is mandatory. "org1" and "org2" are hardcoded as CA defaults
// See https://github.com/hyperledger/fabric-ca/blob/release/cmd/fabric-ca-server/config.go
Affiliation: "org2",
})
if err != nil {
t.Fatalf("Registration failed: %s", err)
}
err = mspClient.Enroll(username, msp.WithSecret(enrollmentSecret), msp.WithType("idemix"))
if err == nil {
t.Fatal("Enroll should failed: idemix is not supported")
}
attrReqs := []*msp.AttributeRequest{{Name: testAttributes[0].Name, Optional: true}}
err = mspClient.Enroll(username, msp.WithSecret(enrollmentSecret), msp.WithAttributeRequests(attrReqs))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Get the new user's signing identity
si, err := mspClient.GetSigningIdentity(username)
if err != nil {
t.Fatalf("GetSigningIdentity failed: %s", err)
}
attrs, err := getCertAttributes(si.EnrollmentCertificate())
require.NoError(t, err)
if attrs.Contains(testAttributes[1].Name) {
t.Fatalf("attribute '%s' shouldn't be found in in certificate", testAttributes[1].Name)
}
v, ok, err := attrs.Value(testAttributes[0].Name)
require.NoError(t, err)
require.True(t, ok, "attribute '%s' was not found", testAttributes[0].Name)
require.True(t, v == testAttributes[0].Value, "incorrect value for '%s'; expected '%s' but found '%s'", testAttributes[0].Name, testAttributes[0].Value, v)
}
func TestEnrollWithProfile(t *testing.T) {
// Instantiate the SDK
sdk, err := fabsdk.New(integration.ConfigBackend)
if err != nil {
t.Fatalf("SDK init failed: %s", err)
}
defer sdk.Close()
// Delete all private keys from the crypto suite store
// and users from the user store at the end
integration.CleanupUserData(t, sdk)
defer integration.CleanupUserData(t, sdk)
ctxProvider := sdk.Context()
// Get the Client.
// Without WithOrg option, uses default client organization.
mspClient, err := msp.New(ctxProvider)
if err != nil {
t.Fatalf("failed to create CA client: %s", err)
}
// As this integration test spawns a fresh CA instance,
// we have to enroll the CA registrar first. Otherwise,
// CA operations that require the registrar's identity
// will be rejected by the CA.
registrarEnrollID, registrarEnrollSecret := getRegistrarEnrollmentCredentials(t, ctxProvider)
err = mspClient.Enroll(registrarEnrollID, msp.WithSecret(registrarEnrollSecret))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Generate a random user name
username := integration.GenerateRandomID()
// Register the new user
enrollmentSecret, err := mspClient.Register(&msp.RegistrationRequest{
Name: username,
Type: IdentityTypeUser,
// Affiliation is mandatory. "org1" and "org2" are hardcoded as CA defaults
// See https://github.com/hyperledger/fabric-ca/blob/release/cmd/fabric-ca-server/config.go
Affiliation: "org2",
})
if err != nil {
t.Fatalf("Registration failed: %s", err)
}
err = mspClient.Enroll(username, msp.WithSecret(enrollmentSecret), msp.WithProfile("tls"))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
}
func TestEnrollWithCSR(t *testing.T) {
// Instantiate the SDK
sdk, err := fabsdk.New(integration.ConfigBackend)
if err != nil {
t.Fatalf("SDK init failed: %s", err)
}
defer sdk.Close()
// Delete all private keys from the crypto suite store
// and users from the user store at the end
integration.CleanupUserData(t, sdk)
defer integration.CleanupUserData(t, sdk)
ctxProvider := sdk.Context()
// Get the Client.
// Without WithOrg option, uses default client organization.
mspClient, err := msp.New(ctxProvider)
if err != nil {
t.Fatalf("failed to create CA client: %s", err)
}
// As this integration test spawns a fresh CA instance,
// we have to enroll the CA registrar first. Otherwise,
// CA operations that require the registrar's identity
// will be rejected by the CA.
registrarEnrollID, registrarEnrollSecret := getRegistrarEnrollmentCredentials(t, ctxProvider)
err = mspClient.Enroll(registrarEnrollID, msp.WithSecret(registrarEnrollSecret))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Generate a random user name
username := integration.GenerateRandomID()
// Register the new user
enrollmentSecret, err := mspClient.Register(&msp.RegistrationRequest{
Name: username,
Type: IdentityTypeUser,
// Affiliation is mandatory. "org1" and "org2" are hardcoded as CA defaults
// See https://github.com/hyperledger/fabric-ca/blob/release/cmd/fabric-ca-server/config.go
Affiliation: "org2",
})
if err != nil {
t.Fatalf("Registration failed: %s", err)
}
extraHosts := []string{"localhost", "example.com", "127.0.0.1"}
csr := &msp.CSRInfo{
CN: username,
Hosts: extraHosts,
}
err = mspClient.Enroll(username, msp.WithSecret(enrollmentSecret), msp.WithCSR(csr))
if err != nil {
t.Fatalf("Enroll failed: %s", err)
}
// Get the new user's signing identity
si, err := mspClient.GetSigningIdentity(username)
if err != nil {
t.Fatalf("GetSigningIdentity failed: %s", err)
}
has, err := hasHosts(si, extraHosts)
if err != nil {
t.Fatalf("Could not check for host in Signing Identity: %s", err)
}
if !has {
t.Fatalf("Missing host [%s] in Signing Identity", extraHosts[0])
}
err = mspClient.Reenroll(username, msp.WithSecret(enrollmentSecret), msp.WithCSR(csr))
if err != nil {
t.Fatalf("Reenroll failed: %s", err)
}
// Get the new user's signing identity
si, err = mspClient.GetSigningIdentity(username)
if err != nil {
t.Fatalf("GetSigningIdentity failed: %s", err)
}
has, err = hasHosts(si, extraHosts)
if err != nil {
t.Fatalf("Could not check for host in Signing Identity at reenroll: %s", err)
}
if !has {
t.Fatalf("Missing host [%s] in Signing Identity at reenroll", extraHosts[0])
}
}
func hasHosts(si mspctx.SigningIdentity, hosts []string) (bool, error) {
block, _ := pem.Decode(si.EnrollmentCertificate())
if block == nil || block.Type != "CERTIFICATE" {
return false, errors.New("Public cert invalid, cannot decode")
}
pub, err := x509.ParseCertificate(block.Bytes)
if err != nil {
return false, errors.New("Could not decode Signing Identity certificate")
}
certHosts := make(map[string]struct{}, len(pub.DNSNames)+len(pub.IPAddresses))
for _, host := range pub.DNSNames {
certHosts[host] = struct{}{}
}
for _, host := range pub.IPAddresses {
certHosts[host.String()] = struct{}{}
}
hasExtraHost := true
for _, requestedHost := range hosts {
if _, ok := certHosts[requestedHost]; !ok {
hasExtraHost = false
break
}
}
return hasExtraHost, nil
}
func getRegistrarEnrollmentCredentials(t *testing.T, ctxProvider context.ClientProvider) (string, string) {
return getRegistrarEnrollmentCredentialsWithCAInstance(t, ctxProvider, "")
}
func getRegistrarEnrollmentCredentialsWithCAInstance(t *testing.T, ctxProvider context.ClientProvider, caID string) (string, string) {
ctx, err := ctxProvider()
if err != nil {
t.Fatalf("failed to get context: %s", err)
}
myOrg := ctx.IdentityConfig().Client().Organization
if caID == "" {
caID = ctx.EndpointConfig().NetworkConfig().Organizations[myOrg].CertificateAuthorities[0]
}
caConfig, ok := ctx.IdentityConfig().CAConfig(caID)
if !ok {
t.Fatal("CAConfig failed")
}
return caConfig.Registrar.EnrollID, caConfig.Registrar.EnrollSecret
}