How to use 4096 bit SSH Key



Hi there. I’m evaluating Cloud9 and have a requirement to use a 4096 bit key to connect to a Git repository. I don’t think the default public key is that strong. Please advise. Thanks!


Our public keys are 4096bit for new accounts. This was implemented on around April 10th. If your account is older than this please let us know by emailing us at and we can issue a new 4096bit key for it.