question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

DOWNLOADER_CLIENT_TLS_METHOD only supports TLS 1.2 and lower

See original GitHub issue

DOWNLOADER_CLIENT_TLS_METHOD only supports values defined in scrapy.core.downloader.tls.openssl_methods and they don’t include TLS 1.3. I’ve found that there is no similar TLSv1_3_METHOD in pyOpenSSL, then I’ve found https://stackoverflow.com/questions/62243123/python-pyopenssl-server-doesnt-negotiate-tls-1-3 but I didn’t check the implications of this.

Issue Analytics

  • State:open
  • Created 3 years ago
  • Comments:6 (5 by maintainers)

github_iconTop GitHub Comments

1reaction
wRARcommented, Apr 13, 2022

Well, it doesn’t say anything about “now”, it just suggests you need to use a different way to ask for 1.3, and I suspect (without checking the code that uses it) that our current DOWNLOADER_CLIENT_TLS_METHOD is not suitable for using it but may be suitable if we add some code to handle newer fake methods.

0reactions
wRARcommented, Jul 29, 2022

There is no ongoing work on this.

But note that you shouldn’t need “TLS 1.3 support in Scrapy” to access TLS 1.3 websites.

Read more comments on GitHub >

github_iconTop Results From Across the Web

KB3135244 - TLS 1.2 support for Microsoft SQL Server
This article provides download links for the appropriate server and client updates that support TLS 1.2. Will SQL Server 2005 be supported for...
Read more >
What is TLS & How Does it Work? | ISOC Internet Society
Transport Layer Security (TLS) encrypts data sent over the Internet to ensure hackers aren't able to see what you transmit. Read our guide...
Read more >
SSL/TLS Certificate Explained - How to Get TLS ... - SSL2BUY
At present, TLS 1.2 version is accepted and believed to be free from any attack. How to Get SSL/TLS Certificate? SSL order process...
Read more >
Key differences Between TLS 1.2 and TLS 1.3 | Glossary
How A10 Networks Supports TLS Encryption and SSL Decryption. Encrypted traffic can create a security blind spot, making it possible for threat actors...
Read more >
Transport Layer Security - Wikipedia
Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used ...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found