SSL2BUY Wiki
News, Information and Resources about SSL Certificates
Comodo
AlphaSSL
RapidSSL
GeoTrust
Thawte
GlobalSign
DigiCert
Symantec
Authorized Reseller

AlphaSSL / Wildcard Intermediate & Root CA Certificates

When you purchase AlphaSSL certificate and/or AlphaSSL Wildcard, you must need an intermediate certificate to install SSL on your server. Make use of AlphaSSL intermediate and root CA certificate to get additional level security.

Copy and Paste all characters include the —–BEGIN CERTIFICATE—– and —–END CERTIFICATE—– lines from the below box into a text editor and Save into your server.

New AlphaSSL / Wildcard Intermediate certificate

Download

-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

AlphaSSL Root CA certificate

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

What is an Intermediate certificate?

An intermediate certificate is so called a chain certificate that plays a vital role in chaining the server certificate and the root certificate. It may happen that when a website owner gets SSL from a certificate authority, the browser or operating system may not explicitly know the CA. Therefore, to enable trust in the browser, there should be a duly signed intermediate certificate. With intermediate certificate, the browser will not show warnings while connecting to your website. It is an additional level of surety and security. The SSL certificate holder has to install an intermediate certificate along with the purchased SSL certificate to build a trust chain.

What is a Root CA certificate?

The Root CA certificate is an integral part of public key cryptography that is used by browsers to authenticate different types of encryption. The root certificate is placed on the end user’s machine. When a user tries to connect to the website via HTTPS, Root certificate ensures that a user is connected to the right identity but not a fake one. A root certificate is the top most certificate, of which private key is used to sign the other certificates. All certificates listed under the root certificate automatically get the trust from the root certificate. Root certificate works on ITU-T X.509 standard and can be an unsigned or self-signed certificate. Currently, root certificate carries robust 2048-bit encryption strength.