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-6-turnkey-openldap_12.1-1_i386.tar.gz.sig gpg: Signature made Tue Jun 4 22:36:37 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 6f62bfe4b22e930b91cfa8a64707b3a321112dfe * md5sum 9616950ec23da252293ab6471b9f94f9 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 v1.4.10 (GNU/Linux) iQEcBAABAgAGBQJRrmvuAAoJEIXCXpWhbrlNuXEH/2+IiQZJqaPjlK33Zk71EQqa y7Y3xnSEbGESQvJsDjvVnIojENLahKNuM1557Gg59LADO43JQBWvKc0qqmatDC8s hzyEakAn2bdFL2OZSaqgqyVBedely/Uf8x1g9rD6jElgmN7IKgbe/CJhexm7TfBC lqt85Xw8OBkovqeTTocleAR3q6C+D3eNU4whRL2RDxQkP2Zxxe/8c56bSXLMk8Yq j0VZgj7hlQGvxOnSwlkJPAdZqyxUWtW8HCoBEgGBKBQaVbbQqPaXxPHUU3ix/gI/ 36ziUaX5sqSI6elAf3dwgdIDuNyXfD2kdpF6lg37/55tcnh4eQMO6VFbou4wGEk= =LQbF -----END PGP SIGNATURE-----