-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Two steps are required to cryptographically verify image integrity. 1. By verifying the integrity of this signature file, you can be sure that the checksums included in this file are valid. $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify turnkey-omeka-14.1-jessie-amd64-xen.tar.bz2.sig gpg: Good signature from "Turnkey Linux Release Key" 2. By calculating the image checksum and validating the hashed value is the same as listed below, you can be sure the image was not corrupted in transit or tampered with. $ md5sum turnkey-omeka-14.1-jessie-amd64-xen.tar.bz2 7f0eb31f513d476d3b728a7db46cbae8 $ sha1sum turnkey-omeka-14.1-jessie-amd64-xen.tar.bz2 5a08e3eff29c29ed16b1a63f812f2a49c2ea0de1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJn2AAoJEIXCXpWhbrlN8n0IAKIfF9XjNFQlW/YDMNAmqHur P37P54KFQdujtY48Kk7AZaqul+Dg3bysWhdmy68m2YhB/kc4vjwdiy5Ok9cPkJ8r 8/g8WWp73FCIncTEAwmAPejLmQ4/+3xxau6AK3PJ4DUyALa/Ss2ecBcLpK0nEWuC a6KOjn9h+7SDrzx1WFTCzMVFBR+yUawbO2+dIAwVC4dt/EqKzqaxacYZ60zuHC2u PzvcNTx/xhBwA3ylxsdWkOZ0bij7k2agsP5dyer9v1mLtDBZjn5Z71PGV+fTxisJ IscK9QqAciIL9xBpNJhgsAvZnmF04lwPtP271gefyRFM+mwcLxR+CmPrXsiOGqo= =S+jd -----END PGP SIGNATURE-----