-----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-redmine-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-redmine-16.0-buster-amd64-vmdk.zip 7497e89d3825964748e7a31d104281b21309db43fca511a93643750ad6ab120c turnkey-redmine-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-redmine-16.0-buster-amd64-vmdk.zip 74b8e132c3d081cd9460089deb1b69ef99ddd58ced6fe1a80450d42612ffa13f3de413de7d7ce74fd77f84df380fbd8280e8a967dd91f4a7da9a37edcb6d0eee turnkey-redmine-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-redmine-16.0-buster-amd64-vmdk.zip.hash turnkey-redmine-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-redmine-16.0-buster-amd64-vmdk.zip.hash turnkey-redmine-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl+L/WcACgkQrF6wBJPl vBygKQ//YPFOwXQSZZqpIylK7YiC1UXQck0IdeVLO86NCahV80zfHxj+SQb2WOxe hcH57kfr336jCOkcLhqJztbAuDFrVQ6MOshUz9m1czvdWh+D2/blIiaOh+50x/vw PrSu4Qj40vtL2Gya+u0Cp8YfL6ThGCckn1e6SsMAHIuZfo8ePXtgPrFgssdcqVpL hied6cXY7P4qWTMgVo5oZe0+yXKhV5tEGktu/CEYvlk9d7EutA9g9lyYcPKbdsls Rboz9auXsTrsrt2in2/gcJiiVKWsW0UBaJIR28AgDVcX/VH/mSfRuBF+HAiSeC5a U0br/BvBm7vqvEDka0fjRsPSWFw2/bHPwWmyOAuZRhHQYFS/OvPpIlVudYZ7UbZO MZ51eU9KVKDRX8ZKyqdkRMmVsIqdUt9yfMpctjL+x81Ph6NoKvpgX+zO0/1wGrS/ xXzUfGr3aiNF9Muwbg3oJJrN+1AsUX4pkRmgt0W51WFxFEf5oHFezEcENoNTNnoN YFowEV6F2f0nU4dsF9rjxEq2TeVzRjySJImD7UyR3BKLubNZZ9mcp/2J9YHCU1IM qMgUcJ8meVFmJEL19ezfnBL+TnU3v9KIlTCPBd5P2DxII6UZtJ8b3MkUgbhyxxYk NexkZbZaEbZ2rggB+NKo+BnTMOUO+XX2SVJ1pSSoAT0v2I/4UFg= =+wOg -----END PGP SIGNATURE-----