-----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-odoo-14.0-jessie-amd64-openstack.tar.gz.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-odoo-14.0-jessie-amd64-openstack.tar.gz 217b23d8f877faa885b6583cf40effae $ sha1sum turnkey-odoo-14.0-jessie-amd64-openstack.tar.gz 56a6d63943f675210ffd705f0644483852530418 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWXYG+AAoJEIXCXpWhbrlNHrcH/RUTdIqUD1/42v/0UXGePvjh SC7n7uBAtuCQ48b8LW/xpangyYaKCa0Wh3uhe8LClthbPmGxU3xacCsB6/tr1Shu Xv/yezrX3TL/0Vig2rVxAV0p7sFAOPv/Zl+sfFV3U2Hscu7mrx64VKXQATlytv5w ND1T/XIbKUa+fOaMMB9osEjcDRQzW0VAUsyF0B6Wbf3OCJpENxZPWW5JY0YQaYTd 9bdWsi0rfZZLG0rDymcWDZvyOd4VcBfLgDr795V6S9px9kPvdAU4/QEqomo3LThO 6uhTobNf1JPiJ/a9eQ4BuXXsuJeEc+pYNbSb2Qn8zcmXaqMvdCA5p8A1oU0udyo= =9HaA -----END PGP SIGNATURE-----