-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-openldap-16.1-buster-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-openldap-16.1-buster-amd64-vmdk.zip 9b85c59cde715e812e44d90af51f2fffa2a5e4ba379274e80a70a484fec7275a turnkey-openldap-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-openldap-16.1-buster-amd64-vmdk.zip bed3ac44a69ad2b621a4f24b76311684aa8f978e65aee9671b06cadc4893c303ea528f62da84c9688a657dc7fe6fbf0fdec756a674a5b7d0d8c690ac87839da3 turnkey-openldap-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-openldap-16.1-buster-amd64-vmdk.zip.hash turnkey-openldap-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-openldap-16.1-buster-amd64-vmdk.zip.hash turnkey-openldap-16.1-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2N4ACgkQrF6wBJPl vBzr0w//cX+UPY+WLn6Rqg9o4nmfuegSZMONNWaFUn5S+XD/LxKz1TyzFk1wH8zJ SSakumE7VHURJ8wb1Stxg2ATPqu0OQq/QavRnsnR/aFnz4tgvOs9FD9wuL9pS3ZZ /VsAKOArpbOHlO02ano77+MBwscGbLG4LI6RHESo5tc6cZw/P0oRgBK13804egxb QkxYcRn9rNbck8hYmXZiQFQiaHo527q28PbOmRoaN3yl/C6gU5oASMF5Cpr0UvO+ rzn2h/cOlMo8sSSRKlDxLqCLAzKMCpuBPK3zVaMRXeYFYsqYo8q3xSAEwPMFU3ca aGXAqK57ekmSxhi/3dJaE+X0TgYT/OthPeJEF1SzEespYjR+g412BYlaAPwqDf9M 8g56m9jikhoeBaS4El8nqLBpCn41yGO1fL7hFqa+peOc+EIewmaZ30oQMK4TC8zm vtb7JXgk6rmtTbXrvHX3qRAmccKweqtGUHiDhx0ea2xiG/9V+QqtR7G05byLFXy5 n+03Vcy+cJuPhEpzEHghtY4Y4e1J2bJTjaNBruuKr9reQ12hq7kwSSimYeVOlboi ZYtjOhXT9AZZ8ag1ShSvX4c21LI9Jd+AB/gETvbnaw+oSVUzH0Btm3FnoORfKgtF bbrufkASobueEwwPpnPSmDosBAUk2IJNHt3BEbPQhcrzGyPxIPM= =U1d3 -----END PGP SIGNATURE-----