Ssl Working With Diagram

The main use case for ssl tls is securing communications between a client and a.

Ssl working with diagram. Although ssl was replaced by an updated protocol called tls transport layer security some time ago ssl is still a commonly used term for this technology. Advantage of this approach is that the service can be tailored to the specific needs of the given application. Secure socket layer was originated by netscape.

This is two layered protocol. However from a lay person s perspective of how does it work they are functionally the same. Before we discuss how ssl works and what kinds of security it provides let us first see what happens without ssl.

Note that the ssl handshake is invisible to the user and happens instantaneously. Silent features of secure socket layer. Ssl is designed to make use of tcp to provide reliable end to end secure service.

Because of movements like encrypt all the things and google s push for more widespread ssl adoption ssl has been a popular topic in web circles. When a browser attempts to access a website that is secured by ssl the browser and the web server establish an ssl connection using a process called an ssl handshake see diagram below. We use the term ssl to refer to both tls and ssl in this article for simplicity.

Essentially three keys are used to set up the ssl connection.