What is the difference between tls and ssl?

Source: Internet
Author: User
I don't have any experience. I want to share my experience with some experienced developers. for developers, using tls and ssl is just a different configuration? Does openssl implement both protocols? When using tls or ssl, is it true that https is used during access? Because I have no experience in use, the following are a few questions. I hope experienced students can share their experience with me:

  • For developers, using tls and ssl is just a different configuration? Does openssl implement both protocols?
  • When using tls or ssl, is it all called through https?
  • What is the time difference between using and not using https?
  • If the configuration is performed on the proxy server and N tomcat servers are attached to it, will the bottleneck occur on the proxy server? What if I configure them on tomcat?

Reply content:

I have no experience in using this service. I would like to share my experience with experienced students on the following issues:

  • For developers, using tls and ssl is just a different configuration? Does openssl implement both protocols?
  • When using tls or ssl, is it all called through https?
  • What is the time difference between using and not using https?
  • If the configuration is performed on the proxy server and N tomcat servers are attached to it, will the bottleneck occur on the proxy server? What if I configure them on tomcat?

TLSYesSSLNew name,SSLFrom 1.0 to 3.0,TLS 1.0=SLB 3.1.
OpenSSL implements SSL1.0 ~ 3.0 and TLS1.0 protocols.
HTTP over SSL/TLS is HTTPS
Unless it is a large file download website, the performance of HTTP and HTTPS is not much different.
Generally, Tomcat is very slow. If the proxy server uses Nginx or Apache, the bottleneck will not appear on the proxy server when 1 is dragged to 10, but it is hard to say more.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.