Weak cryptographic standards removal notice
Last year we announced the deprecation of several weak cryptographic standards. Then we provided a status update toward the end of last year outlining some changes we’d made to make…
Last year we announced the deprecation of several weak cryptographic standards. Then we provided a status update toward the end of last year outlining some changes we’d made to make the transition easier for clients. We quickly approached the February 1, 2018 cutoff date we mentioned in previous posts and, as a result, pushed back our schedule by one week. On February 8, 2018 we’ll start disabling the following:
TLSv1/TLSv1.1: This applies to all HTTPS connections, including web, API, and git connections to https://github.com and https://api.github.com.diffie-hellman-group1-sha1: This applies to all SSH connections to github.comdiffie-hellman-group14-sha1: This applies to all SSH connections to github.com
We’ll disable the algorithms in two stages:
- February 8, 2018 19:00 UTC (11:00 am PST): Disable deprecated algorithms for one hour
- February 22, 2018 19:00 UTC (11:00 am PST): Permanently disable deprecated algorithms
For more details, head to the Engineering Blog.
Written by
Related posts
The top 10 gifts for the developer in your life
Whether you’re hunting for the perfect gift for your significant other, the colleague you drew in the office gift exchange, or maybe (just maybe) even for yourself, we’ve got you covered with our top 10 gifts that any developer would love.
Congratulations to the winners of the 2024 Gaady Awards
The Gaady Awards are like the Emmy Awards for the field of digital accessibility. And, just like the Emmys, the Gaadys are a reason to celebrate! On November 21, GitHub was honored to roll out the red carpet for the accessibility community at our San Francisco headquarters.
Students: Start building your skills with the GitHub Foundations certification
The GitHub Foundations Certification exam fee is now waived for all students verified through GitHub Education.