This signature file may be used to cryptographically verify file integrity, like this:: $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify debian-7-turnkey-etherpad_13.0-1_i386.tar.gz.sig gpg: Signature made Tue Oct 15 15:58:54 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 3504034470b71c5c2a2d38b46c39ec0ad99db426 * md5sum cedb2c2e4a1206875c623cfb0030d825 You can calculate these on your end and compare to check for errors, but cryptographic verification is recommended for security reasons. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJSXWY1AAoJEIXCXpWhbrlNZOoH/1CaVdNT6Nq6OYT1MQtwnOrx NTfECE2kuKVQcpSl1DxOaCUj9MZiCegVE9549rIRRfxetAtnTP8rN72OeYjoqOEn N6Hgzur+lemMYnBNOjN1cxspljIjPr5mCy5n2H3ZsGhkM0lUSNUGCGhh5Iuiha4z LYGMSeFBIZSFqaGm34xo72TUKi+3dF5lKctJUBMU+JyPO8jQKCBpHoanbZqVDfK1 WZmvJ2Rbxrfk1W3RIqHHPS1TY/i06DfKtEbb0pfB0S28M3Oov1F9DCSc6lggRm2T 8b1H9k4ZLXdYk/LLhQgFvmL5EFVma/Pb6oPOfLcbZ3PUqH7ZJpkGsZjhE8vxaFI= =GVWJ -----END PGP SIGNATURE-----