-----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-mahara-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-mahara-16.1-buster-amd64-vmdk.zip 5174dbcb31197e7a76052d82926a784b6dc8f4fa63a42b12e33561fccf49ef21 turnkey-mahara-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-mahara-16.1-buster-amd64-vmdk.zip 7f433747dd262a7653e1b1f80656912bd16bcd7bbab82cdde4ec74eefd4946e666a8f9eb867660326baa9baa8d9991a359ddc34054298e1577fc542456499173 turnkey-mahara-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mahara-16.1-buster-amd64-vmdk.zip.hash turnkey-mahara-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mahara-16.1-buster-amd64-vmdk.zip.hash turnkey-mahara-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2NkACgkQrF6wBJPl vByiVw//Zg3luJHSHJMcxrEN92MnNDZ8dalte3wCXVxOzGTReA1FV9DrT6Wnc42L hQtsEiAF28+mRto8OA7ZD56pkhNmjYGdGjdp09XrRUynaQIvcu1Nf/MyPiU1GghU 6WgL0ur1U2yIT6L8BMXaWYPZLJsz+a9Y5GBUj9lrOHW/bbeGrFxzg7WzqOtRmGE1 wTbMCca3FFZAZ1n3808l6Y37MKgWvPJivZb+vSDvQnpC/qEsfJ/llwHxFy0aFSZY LmQQM3Vmrge6BwufSD4AmXQmfQ+2HYODhawq8AL0kbrehXD0wa9eskB+BMeC2stg C8gPNHbI60q/rO+zv4ljhviyXg6RqxKvvP8R6nJP0mSOtgLfksM67n3dIg75X7AY Epai+YaS9/8Gy/lB8lEBQl5vAAsq3kttfUzydeHZBDfizh8iSoYzM9NckQtND+rF ol95dYOygoad4kqjM0TS2zJ/ZfXBnNG/tfzi2vP060Y2Dg4xi5C8U5JmbG9Egw8n ff4IeJMpijF3PDjWDY7E+6jjUroEs4P6pC7TBF0Ni8DyptcNx6CJJStY1n+rp2Id TpJuvk6ckghTiZm0Q8/lzaabxyvW5lNnBc0SzQr2vngvZYtaSikTZv0xoaV+kfsz wOOGcfCNQ2utL23XX3Nwqi4SQ8BSW9RFsYLyicZqhghirWMA2ng= =AXRa -----END PGP SIGNATURE-----