-----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-gitlab-14.1-jessie-amd64-vmdk.zip.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-gitlab-14.1-jessie-amd64-vmdk.zip e80f24ddaa5d26bc2f81c672e15f678a $ sha1sum turnkey-gitlab-14.1-jessie-amd64-vmdk.zip 1d32b293d5e76fb94acd8639a3a84b3e583f5cc4 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXRb5nAAoJEIXCXpWhbrlN99gIANHCZR8t/AHIwOY/b40IOaUx 1qTCs6VgHyM1XzhOhcPVn0hmwM7PbX7xsrANDcfnLJsyoz9ZApbWkCWNgGwzGzlM M1m2LogpINIZVFR1whWIxrue/4/CwlMT2qkvaR/AfkxAmNhozgXrIKxi4wHPM3YJ 2Lx7CpnUT58DD48KrlJY6TkKx4oH3bcMaIhKSov5JiDLZCBFXhyLUhEIf5jfIKfc MLycRbMkxcyDP8YwMcUdEmxK4sYKWVF2Bpt9IndOKonKOsotCoHNhOYK9l54oE5Z v86V5DqyuOTiHMaWNlPUH+1NI0iXhOmnw/wAVlrVyUmFVCMpnamCXm8WWJLKPtg= =ICKL -----END PGP SIGNATURE-----