diff --git a/digest_auth_client.go b/digest_auth_client.go
index 0d8ef8f..f796c11 100644
--- a/digest_auth_client.go
+++ b/digest_auth_client.go
@@ -2,6 +2,7 @@
 
 import (
 	"bytes"
+	"crypto/tls"
 	"fmt"
 	"net/http"
 	"time"
@@ -16,6 +17,7 @@
 	Header   http.Header
 	Auth     *authorization
 	Wa       *wwwAuthenticate
+	CertVal  bool
 }
 
 type DigestTransport struct {
@@ -27,6 +29,7 @@
 func NewRequest(username, password, method, uri, body string) DigestRequest {
 	dr := DigestRequest{}
 	dr.UpdateRequest(username, password, method, uri, body)
+	dr.CertVal = true
 	return dr
 }
 
@@ -84,6 +87,14 @@
 	client := &http.Client{
 		Timeout: 30 * time.Second,
 	}
+
+	if !dr.CertVal {
+		tr := &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+		client.Transport = tr
+	}
+
 	if resp, err = client.Do(req); err != nil {
 		return nil, err
 	}
@@ -148,5 +159,12 @@
 		Timeout: 30 * time.Second,
 	}
 
+	if !dr.CertVal {
+		tr := &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+		client.Transport = tr
+	}
+
 	return client.Do(req)
 }