If you want to store a Git repo that contains confidential information on a third-party site, but you don't trust them, how do you encrypt the Git repo that's on the remote side?

smudge / clean

• more polished projects
  • github.com/shadowhand/git-encrypt
    • gist.github.com/873637
  • sourceforge.net/projects/gitcrypt/
  • repo.or.cz/w/cryptdemo.git
  • github.com/kechagia/dust-deploy/wiki/maintain-yournetwork.dust-using-a-encrypted-git-repository
• criticism of using smudge/clean for encryption (that's by Junio C. Hamano, the maintainer of Git)

git bundle, then encrypt

• blog.zerosum42.com/2011/01/tech-git-encrypted-backup-script.html

rsync with built-in encryption

• special variants of rsync that cause the remote copy to be encrypted
  • duplicity