-----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-cakephp-15.0-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-cakephp-15.0-stretch-amd64-vmdk.zip 3677137feb65256458929e0cd624c71b4d13937b6514ba113b0cf82975bc3912 turnkey-cakephp-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-cakephp-15.0-stretch-amd64-vmdk.zip e81762a93e3752ead24a68da4ed599fbb97364de4ca0357d31cceed1ec962753ea6bd578bcdf6eff7f5769a24e543c568b0b897b8c1f3abd6d041a7a8f471d48 turnkey-cakephp-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-cakephp-15.0-stretch-amd64-vmdk.zip.hash turnkey-cakephp-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-cakephp-15.0-stretch-amd64-vmdk.zip.hash turnkey-cakephp-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte114ACgkQhcJelaFu uU3/vAf+OzbmDYbewqEdcxZeOX2ccSaiyb4UA2wTzM4gZ/PjtsUtDK4SbA5W6fe9 V87KUJD1uqMJPOkqAa3VmIWBeYXHd7R16+7qlyLyxlR8y/FAH25gg0w1mS8V1uhI e0lmcKgimMNlHjNyKxwoO2qeAWx7bGMNkGECRULNh1tnHpjuV43mXwpd6M8ntMPR o0DCSdaM1wWZZe/cKmIgjJ9qcKYD9UMz22ppIYKuI2lmLD7i0ZIzb2DgVGOFLO2r HSgbezNB/XiMSlCcOVGvZj6VrwTI2S7LJjkdObTEa9f1ke8wZ/2wdTpRAHufYCWB efHAIR1QZKW9oXJYPd4Y6Aj94Nql5w== =Wnxp -----END PGP SIGNATURE-----