-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip 5d50520dfd783fffb178281bd7588fd22c74ac3599d47f70bac3537555ec1b83 turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip 5a0fd8d426d7b0fc2471c5815893110790ffcf613668a3e2c94583e2869839409e9acc18f7db3391532e8046e25a1c69ac4c49a257b5a4e03c98ad1a2f795739 turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip.hash turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip.hash turnkey-mayan-edms-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlxhNv8ACgkQhcJelaFu uU3tBQgAmH7eaAd+pFuCnKxfgJoDshZG+xxwDx5uM0MYGCplSBpTSGmvIeG0QX5V 7pONzwumG9C2PzVSqstxFNKH+lRxeCLJ+7kGMthD44udo6HiEf14YXIdy8QOaOSD oojfTXgPzAtIsLmBhnzNdsiFLySiCManyhSo89oW0lRxZr1Y5XBm7lhdCmFOF0bk kxihGYB2WmiRMf9AtYhEcediW3LM91vvN0inK1LnkAbphHsUTCCfUWeH1e3cKwvK AN0Nm5SjY4KLbf/ac6u+60NWN4vppFisxsi0uBZ/9m+VMBbock8YfmC8IyzRInUw bj1goQ7BTZOYjLjOZ99ZuF1BipsxgA== =N4wy -----END PGP SIGNATURE-----