-----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-omeka-16.0-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-omeka-16.0-buster-amd64.ova 9f1adbf91b9e4dbb47fc463bcd437dd61069e112616c59dad8a5bbb0ee537848 turnkey-omeka-16.0-buster-amd64.ova $ sha512sum turnkey-omeka-16.0-buster-amd64.ova d4184c8ca6fa93a0b364c45881bbfd0b69fc75d9a3b98aef4ebce44ced1d8c9e43586bd034de7845d8fb8413d7a85dacc40d5c2579a1f2d40ac6cddd0fd7a8ad turnkey-omeka-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-omeka-16.0-buster-amd64.ova.hash turnkey-omeka-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-omeka-16.0-buster-amd64.ova.hash turnkey-omeka-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5kACgkQrF6wBJPl vBzvww//V4YYXZT0vSV3XQD8YJGsTTEeqBtjxMEZ9vpKS3eRWelte02U3mYGXOX8 iWagQ5+8SuPHk8nkRMpQPc16dfP53yCVB2ehnm4M9J+BKPtZ7XDdqms/lZSNUCrT 4+LFa4Z1234xpYhjbC2EEp1GkD7vIRNTmjkszDEIU4PvTLAcL3zSDCVc6PNxYzhv Xs1Yn3+hnnnx609V1klgJjGGsIRbSdzzypg9jOIjz/z5dFlPgtBHioj89zkHIBYb xIObsEGa1Z0+Id+smrH9wum99FQjEkiahQVU/Bkke/z8rlGSLewgBFse4KvjcOl9 skX5G0vQDLin/ZgdYo2HttrkV6AcjI1SoBsnc+ceO5wogZ9JWh6RhxI9dk4/A/YL qkVsx6ktqxqm0CV8LRI57ndIznrcieb1cw8uox5S9mttVpLngGxeOYrzu6/CDMWa AkriVjosfuOvTSm6vb2jI2MqipYfo17LjE8Ov4LzvmPQBUpsrDLzz30aw0WEOZ67 pRpr6p9isj1OBbGp7y8b/EecsNTgJxCUxQf6D+6wks+YMfiuns0fCiqZ0mdA0pS+ pecZNyNzjpP5DfmyH4greLMvaJg9ERcbwiWCD814Pe9aPB/x8z7erXXU/KRmYG2O Jap0wNluJ2D5TxQrch+7waLi7VV719VZc0kt7WKYK7fCmP+ynBA= =My7i -----END PGP SIGNATURE-----