secureCRT use pem key Ali cloud generation

The key is uploaded to the Linux server, and modify permissions. To file king.pem example:

chmod 600 king.pem

Modify key format as OpenSSH, if asked, empty Enter:

ssh-keygen -p -f king.pem

Generate a public .pub file:

ssh-keygen -e -f king.pem >> king.pem.pub

Generating .pub file download, the file can specify the corresponding pub SecrueCRT connected in use.