-----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-orangehrm-14.2-jessie-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-orangehrm-14.2-jessie-amd64-vmdk.zip 84c843669d38cdfdcf8581d5e159f6d67de9a48293fccfd1d141f046c7be76b6 turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip 474571266bfc088875cc9f042b7d70f8f405e4c385aeb8e7ab5c007dbb06598c4fb5a2cb28d3cf696257df4d9dd2af6d5e72ac4f4f021f3f00e52cd0b01a2867 turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip.hash turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip.hash turnkey-orangehrm-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo92AAoJEIXCXpWhbrlN6RMIANcNYyroQYHB3dWk0YUuztP0 sAY/zyWO2eR/C0bIEJJBtPcdHSxQy6FYYfvacuCCcHZjs7lM4GeRt0IapTFvgVWg glx3Giaodp3kEBxoC5Woiv1cRoXM72riZ+s0K/UQ7dGFVgYFDykaToaDphYIz+bU i9reoVcU0LVQoIgCviuEc5XHVPhPm49sAgrum0DzxLBkI36x+KImflrN7ZU3es+7 DdNPxeS/z8a9fkdJ7KdT2WItdBSJ50HEJR1PFlryJ+i/0ZI3l+zgUYbY8CICF4j7 MYDxdnuSlYJ1idbZN2nX+2xIb3cguzfwBC6x6PtBtpSSEuQ69AFz6U2anI7Zirc= =VRky -----END PGP SIGNATURE-----