Join GitHub today
GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.Sign up
GitHub is where the world builds software
Millions of developers and companies build, ship, and maintain their software on GitHub — the largest and most advanced development platform in the world.
x/crypto/ssh: handshake failed: ssh: no common algorithm for client to server cipher; client offered: [aes128-ctr aes192-ctr aes256-ctr email@example.com arcfour256 arcfour128], server offered: [aes256-cbc 3des-cbc aes128-cbc] #20201
Please answer these questions before submitting your issue. Thanks!
We onboarded a new client with a new SFTP endpoint and are seeing an error message we never encountered. What is the configuration I need to use to allow the CBC ciphers?
What version of Go are you using (
Ended up finding an example of how to use this from one of the unit tests:
Specifically with how to go about appending a cipher to the existing defaults as in here:
hm. This doesn't work for me. Is this correct?
I think I am going to have to use telnet instead of ssh...