-----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-nodejs-14.2-jessie-amd64.ova.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-nodejs-14.2-jessie-amd64.ova 36e398e019e1163c49feef4e47d28c6d0b85967f9d6f0b7eb13f7d43f08105ba turnkey-nodejs-14.2-jessie-amd64.ova $ sha512sum turnkey-nodejs-14.2-jessie-amd64.ova a0e7dad6475cbab8b5d0b3c49c587d010149395809418591db4b870a908a55cd66bf643b3a8fd2f85247f976af73c4c4fa81a76636ea22753da2dc10bc13bd7a turnkey-nodejs-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-nodejs-14.2-jessie-amd64.ova.hash turnkey-nodejs-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-nodejs-14.2-jessie-amd64.ova.hash turnkey-nodejs-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKlAAoJEIXCXpWhbrlN38cH/30YBlmdzpLo9HQg36nJCL8P XNouKdkztSMO+2ZYsIhGsGhBiEscblTzA8mXt69SZvj5FDJ+vEsdk0xFEjltdetI 9ayY24b3yheS7A/3NqZrvj9v9rkS2ej0zz43cDiIxgSdLrNFLuRfCD/BqB1DCAF/ 4c3vnLMPWH6XiczsQY/UogBNVkRaI+hIHQ9wUYcCIIaKz0pcsj8LzXFYtVL5AHPn I0N32eQeQp44wDRUjS5nkY3PbuOMgE90BmTeFALEtbS937qyd4PvC7DQ7LSXRz+L fBblpmmtP2no5oa7v6q9jakSXVoNee47vEIfno3QTdK8A4lavcrt9YoijYJrD+8= =+UFY -----END PGP SIGNATURE-----