-----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-roundup-16.1-buster-amd64.ova.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-roundup-16.1-buster-amd64.ova f31177a75d1ebcbc7fe4618db666c8e603fe5bf08060b0b69cf56b22b0642cff turnkey-roundup-16.1-buster-amd64.ova $ sha512sum turnkey-roundup-16.1-buster-amd64.ova 457889b77c272c53e5100d1bd1e5cd513383c20c43b9385e7848012d16b4004d65039eb41f83c41b7e1562399ef2ab7588762b5db2db7bb65e68931fd86cf787 turnkey-roundup-16.1-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-roundup-16.1-buster-amd64.ova.hash turnkey-roundup-16.1-buster-amd64.ova: OK $ sha512sum -c turnkey-roundup-16.1-buster-amd64.ova.hash turnkey-roundup-16.1-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2OEACgkQrF6wBJPl vBxInBAAm9cyR5XDeEIUMHUFhLYMykd0n1ZdaGyTEhl8I8+2okchMHP//yA/Vzqj U1P7XZlWiFZxA9tZmsRwdG43eq+ucXuR83waV7N4thgnu7Voo9907sDq63gLlETb BQa1lCjqsVXOilYU/A7Oe2QSe8V/j2vjAKP6M8xEJD6rEIFXX/Llzez1NQ65zZoN bS6AO7disGRcr0XMoaqSXQX1pTjWFY5KtDoIW11MzUthmJeMZawMa89axS66SkQ6 3CscLL8cfH5/2fk9+MUepsD9/VIUwyhXztS9gx4n+i6InLBuk6t4pYPOTXjBOY4D IonmcnA3P6zPOLPSCekNQj+3DoV1oOH7mOf0sfXVTpB5f0NjKOp91NusG4XrZmOm h9xRMUK93pnB7VlVMfibk4LgLuHyF8zvDwABaFzNX26zKSJ5vBDtTMo3k59JPtMY Q8qrMahfjARyLRA73ado1WwNv5bzF2QT27Irb05d5fHbKcXFpWNQWJwDO/FCCX7D sHlJkN6W2I/MID20/e0e3HKAS+eQyLM23a3eLhcQ5lxxu2AdoQPRzoGNNv3NnLVW wfbdaMs5rCHIsE79UBFPmeSWUGDCK4qLcmB4VDYQt2rk2VpEh2kiS8LE4sgFGNqP KmjXD0Hzfs5LCy0vfVNKpnYyVygmRfaAjXlYjJafE3/ua/m5Zm8= =JG8E -----END PGP SIGNATURE-----