What is certificate encryption strength?

The bit size indicates the length of the key size used for the encryption during a secure SSL session. The bigger the number, the longer it takes for computer(s) to crack or break the code. Generally there are two strengths of certificate in existence - 40 bit & 128 bit. 256 bit is now also available.

  • 40 bit: It is computationally feasible to crack a 40 bit key. For this reason 40 bit encryption is rarely used
  • 128 /256 bit: It is computationally unfeasible to crack a 128 / 256 bit key. All banking infrastructures use 128 / 256 bit encryption. It is strongly recommended to use of 128 / 256 bit SSL encryption for any application or website

آیا این پاسخ به شما کمک کرد؟

 پرینت این مقاله

در همین زمینه

What is SSL certificate and what is it used for?

SSL certificates are used to secure transmission of data through web sites. Transmission of such...

Can I add more or fewer SANs during Renewal?

Multi-domain SSL Certificate can only be renewed with the same quantity of SAN add-ons. You will...

How can I change number of additional domains or change the domain itself?

If you already have a multi-domain SSL Certificate, you can simply start the re-issue process and...

What about CSR-code SAN fields?

Some webservers and CSR-code generators might have SAN fields included for CSR-code generation....

What is a Multi-domain SSL Certificate?

A Multi-domain SSL Certificate can secure your main domain + several SAN* domain names in one...

Powered by WHMCompleteSolution