This could happen if you are not running the command prompt in administrator mode. If you are using windows 7, you can go to run, type cmd and hit Ctrl+Shift+enter. This will open the command prompt in administrator mode. If not, you can also go to start -> all programs -> accessories -> right click … Read more
Java 7 defaults to TLS 1.0, which can cause this error when that protocol is not accepted. I ran into this problem with a Tomcat application and a server that would not accept TLS 1.0 connections any longer. I added to the Java options and that fixed it. (Tomcat was running Java 7.)
The way I’ve done it before is basically like what you wrote, but doesn’t have any hardcoded values:if($_SERVER[“HTTPS”] != “on”) { header(“Location: https://” . $_SERVER[“HTTP_HOST”] . $_SERVER[“REQUEST_URI”]); exit(); }
You are missing the prelude to those commands. This is a two-step process. First you set up your CA, and then you sign an end entity certificate (a.k.a server or user). Both of the two commands elide the two steps into one. And both assume you have a an OpenSSL configuration file already setup for … Read more
I am getting the below error while making ssl connection with self signed certificate. “Peer certificate cannot be authenticated with known CA certificates” It is working fine with CA signed certificate. I am setting the below using curl_easy_setopt(). curl_easy_setopt(MyContext, CURLOPT_CAPATH, CA_CERTIFICATE_PATH) curl_easy_setopt(MyContext, CURLOPT_SSL_VERIFYPEER,TRUE); The curl versionlibcurl-7.19.7-26 Openssl version is 0_9_8u. Please let me know how … Read more
Simply add the -k switch somewhere before the url. Disclaimer: Use this at your own risk. -k, –insecure (TLS) By default, every SSL connection curl makes is verified to be secure. This option allows curl to proceed and operate even for server connections otherwise considered insecure. The server connection is verified by making sure the server’s certificate … Read more
When Firefox web browser checks a security certificate, it also checks with the issuing authority if the certificate is valid. It appears that, near a certificate’s expiration date, the issuing authority may release a new certificate. The two certificates have conflicting expiration dates. For reasons unknown, this caused Firefox to report a sec_error_revoked_certificate error and … Read more
this code working on localhost but when i am testing on my live server it will give me this error Error:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure then i tried this github.com/paypal/TLS-update/tree/master/php this will again work on localhost and on live it gives me this my server have these certificates Server Key and Certificate #1 #2 #3 … Read more
As already pointed out in a comment: the site has a bad SSL implementation as can be seen from the SSLLabs report. The main part of this report regarding your problem is: This server’s certificate chain is incomplete. Grade capped to B. This means that the server is not sending the full certificate chain as is … Read more
This is most likely due to a TLS version mismatch from client to server-side. Have a look here: Unable to establish SSL connection upon wget on Ubuntu 14.04 LTS EDIT: Upon further digging into the problem, it could also be because of a wrong system time or an old version of wget.