My public GPG key.
Download my GNU Privacy Guard (GPG) public key for validating my signatures and encrypting your messages to me. The key has fingerprint 6A40 C7E0 7CC9 50AB 3C51 248B CF5B 8B76 CF4C EC34 and is available in GPG format and armored text format.
If you would like to see, how you can import a GPG public key, then I recommend, that you read How to import a GNU Privacy Guard (GPG) public key into email client. If you would like to learn, how to create your own GPG key, then I recommend reading How to sign and encrypt email with The GNU Privacy Guard (GPG).
My public SSH key.
Download my SSH public key for granting me access to your encrypted SFTP or SSH server. It is available in standard text format. The key should be inserted into your SSH server key ring, which is usually .ssh/authorized_keys in the user home directory.