-----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 debian-8-turnkey-torrentserver_14.0-1_amd64.ova.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 debian-8-turnkey-torrentserver_14.0-1_amd64.ova 55851f711b219e3f849f2d1476554ab6 $ sha1sum debian-8-turnkey-torrentserver_14.0-1_amd64.ova 67a62f679317530ef139def1f05754b34a087822 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWObxWAAoJEIXCXpWhbrlNimMH+wcJnjcL2UDnMC7tiapzh6W8 WBd5j9Cd9U5/b1fLkubi2H+Hl4G9WrAeekF25e/AlOF3cJdlN0eKZt+IwS/hdscU 1AcokyiVroRYWdZ7JxOVG2iWEp95oZzlUEO3nGnvvusxLW4RvsrCMX8CXmtDRfKO n2iqL9dmnpSAV0FiyP3EhIU3xpgmNyiTUBzFP3S7fXc9JK5FKfitcjywid7niHJf J/Mam1kpgHWZRDyKfaXP/nOQonAuoc7nLvyv/17qCcJBHYu0mRbc8DfHm47IOMz5 scX2JJ/4r2e44xDxZ21/W3f1OHNqFMR6HkmGP3uM0/u3VOD/obxfQ086E7BfxEE= =ywnZ -----END PGP SIGNATURE-----