Updating server dependancies. (#7816)

3 files changed, 14 insertions, 4 deletions

diff --git a/vendor/golang.org/x/crypto/acme/acme.go b/vendor/golang.org/x/crypto/acme/acme.go
index e8388b083..fa9c4b39e 100644
--- a/vendor/golang.org/x/crypto/acme/acme.go
+++ b/vendor/golang.org/x/crypto/acme/acme.go
@@ -142,7 +142,7 @@ func (c *Client) Discover(ctx context.Context) (Directory, error) {
 //
 // In the case where CA server does not provide the issued certificate in the response,
 // CreateCert will poll certURL using c.FetchCert, which will result in additional round-trips.
-// In such scenario the caller can cancel the polling with ctx.
+// In such a scenario, the caller can cancel the polling with ctx.
 //
 // CreateCert returns an error if the CA's response or chain was unreasonably large.
 // Callers are encouraged to parse the returned value to ensure the certificate is valid and has the expected features.
@@ -257,7 +257,7 @@ func (c *Client) RevokeCert(ctx context.Context, key crypto.Signer, cert []byte,
 func AcceptTOS(tosURL string) bool { return true }
 
 // Register creates a new account registration by following the "new-reg" flow.
-// It returns registered account. The account is not modified.
+// It returns the registered account. The account is not modified.
 //
 // The registration may require the caller to agree to the CA's Terms of Service (TOS).
 // If so, and the account has not indicated the acceptance of the terms (see Account for details),
@@ -995,6 +995,7 @@ func keyAuth(pub crypto.PublicKey, token string) (string, error) {
 
 // tlsChallengeCert creates a temporary certificate for TLS-SNI challenges
 // with the given SANs and auto-generated public/private key pair.
+// The Subject Common Name is set to the first SAN to aid debugging.
 // To create a cert with a custom key pair, specify WithKey option.
 func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
 	var (
@@ -1033,6 +1034,9 @@ func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
 		}
 	}
 	tmpl.DNSNames = san
+	if len(san) > 0 {
+		tmpl.Subject.CommonName = san[0]
+	}
 
 	der, err := x509.CreateCertificate(rand.Reader, tmpl, tmpl, key.Public(), key)
 	if err != nil {
diff --git a/vendor/golang.org/x/crypto/acme/acme_test.go b/vendor/golang.org/x/crypto/acme/acme_test.go
index 14832de49..b44af5959 100644
--- a/vendor/golang.org/x/crypto/acme/acme_test.go
+++ b/vendor/golang.org/x/crypto/acme/acme_test.go
@@ -1186,6 +1186,9 @@ func TestTLSSNI01ChallengeCert(t *testing.T) {
 	if cert.DNSNames[0] != name {
 		t.Errorf("cert.DNSNames[0] != name: %q vs %q", cert.DNSNames[0], name)
 	}
+	if cn := cert.Subject.CommonName; cn != san {
+		t.Errorf("cert.Subject.CommonName = %q; want %q", cn, san)
+	}
 }
 
 func TestTLSSNI02ChallengeCert(t *testing.T) {
@@ -1219,6 +1222,9 @@ func TestTLSSNI02ChallengeCert(t *testing.T) {
 	if i >= len(cert.DNSNames) || cert.DNSNames[i] != name {
 		t.Errorf("%v doesn't have %q", cert.DNSNames, name)
 	}
+	if cn := cert.Subject.CommonName; cn != sanA {
+		t.Errorf("CommonName = %q; want %q", cn, sanA)
+	}
 }
 
 func TestTLSChallengeCertOpt(t *testing.T) {
diff --git a/vendor/golang.org/x/crypto/acme/autocert/autocert.go b/vendor/golang.org/x/crypto/acme/autocert/autocert.go
index b10102017..94edba986 100644
--- a/vendor/golang.org/x/crypto/acme/autocert/autocert.go
+++ b/vendor/golang.org/x/crypto/acme/autocert/autocert.go
@@ -371,7 +371,7 @@ func (m *Manager) createCert(ctx context.Context, domain string) (*tls.Certifica
 
 	// We are the first; state is locked.
 	// Unblock the readers when domain ownership is verified
-	// and the we got the cert or the process failed.
+	// and we got the cert or the process failed.
 	defer state.Unlock()
 	state.locked = false
 
@@ -439,7 +439,7 @@ func (m *Manager) certState(domain string) (*certState, error) {
 	return state, nil
 }
 
-// authorizedCert starts domain ownership verification process and requests a new cert upon success.
+// authorizedCert starts the domain ownership verification process and requests a new cert upon success.
 // The key argument is the certificate private key.
 func (m *Manager) authorizedCert(ctx context.Context, key crypto.Signer, domain string) (der [][]byte, leaf *x509.Certificate, err error) {
 	if err := m.verify(ctx, domain); err != nil {