Encryption before mailing or uploading

[kenga]

My mailbox and FTP are outside my administration domain, so I don't want to anyone (for example mailserver admin, FTP admin or hacker who hacked into these sites) see any of camera images, they can be (and surely are) private.

Seems to be that it'll be wise to encrypt data (with gpg/pgp for example, using public key) before mailing or uploading.

[zoneminder]

You can't directly encrypt uploaded content however you can write a custom script which encrypts and manages the upload itself. Then just create a filter using that script.

Phil