-----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-mantis-16.0-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-mantis-16.0-buster-amd64-vmdk.zip b429af2fa04628cbd81c95b7157bfe413b64c188bde05025a5572b614f943c9b turnkey-mantis-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-mantis-16.0-buster-amd64-vmdk.zip c30ac87daf6a5fb841792527c2c758fd5dcf9b1c6f860a927b4b3893e4a021b3a0dc7dc64c33e3cbe6d4612ba410d2e39c8f19bdd62aeddac7f0469ae1055ce2 turnkey-mantis-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mantis-16.0-buster-amd64-vmdk.zip.hash turnkey-mantis-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mantis-16.0-buster-amd64-vmdk.zip.hash turnkey-mantis-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5cACgkQrF6wBJPl vBxY5g//VVCnDuQcboJcBe3Aa6t48Z3jOXwP12uqRyREzKOEzpEyvRKINgj/h07F PjK+23oV/6iq0+slqI4EzoW3SM3/RceL66Cd6YWt2rZYT+gMFBKu9n+qV6uqfGlE BWoXg3//YTmsWiaJPUWJrHVpDtoGyIEVetsTAy/5MA9AQwthOfkpINxz1CGYaLDY fPbm7NLJ1VgiksdSe6lXFdn6bXfQLa/vIeJMYTMSr1nrcwF2S47whBkpY1cLGJhr tVNzwCIGdOP8emO2R1BRtYscisGsR0cc1IXoh/e2Zqh9/sStdx8ZEo4Srudr2Fgn QBN6VeR6l2vZATV+VXfbL2sNPAafqxFNJmte+5reCBKVIZ14vkW7IpGY6murr3oi o8F3V20YtY7XP+8835ejzx2Zmy4ls6hHMwmT2PC75rERhjYki3EsiJnugaH3w15C NP3sZkGjyMgNlUlDHR6LQGiRm8IiUXCN4hw9fQZFj8tRPW3syhEWa3NBXdcVRZSo VRO2C69uw1sfNiyCw+FIr+WYg5gvsohd996njspl6Q2mNuB/EwQabcaumvcrZKM8 4BeEN7j/yU8hZECed0w7DDTGePHnIwRpzMPtwO7TIu1o2ijDTpNkCDgM1Vgcwctp c4Gmg74EnCGsq/Wu7fYV3aqYi9SaEAgFtNuPlKI13cBFI5NHW08= =VskD -----END PGP SIGNATURE-----