Contents
- 1 What is acceptable client certificate CA names?
- 2 What does no client certificate CA names sent mean?
- 3 What version of TLS does Openssl support?
- 4 How do you test if SSL certificate is working?
- 5 What does the acceptable client certificate CA line mean in OpenSSL?
- 6 Where can I find server certificate and acceptable client certificate names?
What is acceptable client certificate CA names?
Acceptable client certificate CA names /C=US/ST=Massachusetts/L=Boston/O=Oracle/OU=A-Team/CN=My Cert Authority/[email protected] …
What does no client certificate CA names sent mean?
“no client certificate CA names sent” means that server did not sent to client DN’s of. acceptable CA’s for client authentication. It seems to be an Open SSL configuration issue instead of an IIS issue. You could try to add the following command to your command line.
What version of TLS does Openssl support?
SSL/TLS versions currently supported by OpenSSL 1.0. 2 are SSLv2, SSLv3, TLS1. 0, TLS1. 1 and TLS1.
Does client need private key?
It’s not enough to send the client certificate during the handshake: the client must also prove it has the private key. Otherwise, anyone who receives that certificate could clone it. The point of using certificates is to prevent any cloning, in such a way that you never have to show your own secret (the private key).
What does Openssl S_client do?
The s_client command implements a generic SSL/TLS client which connects to a remote host using SSL/TLS. It is a very useful diagnostic tool for SSL servers.
How do you test if SSL certificate is working?
Chrome has made it simple for any site visitor to get certificate information with just a few clicks:
- Click the padlock icon in the address bar for the website.
- Click on Certificate (Valid) in the pop-up.
- Check the Valid from dates to validate the SSL certificate is current.
What does the acceptable client certificate CA line mean in OpenSSL?
What does the Acceptable client certificate CA names line mean in OpenSSL? When I connect via OpenSSL I can see the server certificate and Acceptable client certificate CA names that’s listing various root CA. This is the list of certificate authorities which are accepted by the server as issuer for the client certificate.
Where can I find server certificate and acceptable client certificate names?
When I connect via OpenSSL I can see the server certificate and Acceptable client certificate CA names that’s listing various root CA. This is the list of certificate authorities which are accepted by the server as issuer for the client certificate. The client can use this list to select the appropriate client certificate.
Do you need a client certificate for SSL handshake?
The provider tells me that their logs suggest my requests do not include a client SSL certificate at all. Strangely, the proper CA issuer for my certificate does appear in list of “Acceptable client certificate CA names” provided during the SSL handshake.
Where can I find the correct Ca for my certificate?
Strangely, the proper CA issuer for my certificate does appear in list of “Acceptable client certificate CA names” provided during the SSL handshake. For reference, a self-signed certificate I created and provided to them for testing does in fact work properly.