Using Artifactory 5.x ?
JFrog Artifactory 5.x User Guide
From version 4.4, Artifactory supports authentication via SSH for the Git LFS client and the
Newtablink Text Artifactory CLI URL https://github.com/JFrogDevJFrog/artifactory-cli-go
To be authenticated via SSH, you need to enter your SSH public key in the SSH Public Key (RSA) field.