-----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-phplist-15.2-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-phplist-15.2-stretch-amd64-vmdk.zip 59fc9bf9df62e6597f98d8088cef84ded8c008bd3648eb8465853a9a9a3ca35a turnkey-phplist-15.2-stretch-amd64-vmdk.zip $ sha512sum turnkey-phplist-15.2-stretch-amd64-vmdk.zip 75970f6335c5d196f20c9208b0ed565974e04ac13b75eb289ccdce4e83a14d8f368359f9507447ea056d622ea60336677243f18febcc6347e37203fcffb3da55 turnkey-phplist-15.2-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-phplist-15.2-stretch-amd64-vmdk.zip.hash turnkey-phplist-15.2-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-phplist-15.2-stretch-amd64-vmdk.zip.hash turnkey-phplist-15.2-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlxhNwEACgkQhcJelaFu uU16ywgA3m8D8xbXsLDYgAIE5/9Za6pBqwlRA9u32B+t73rkeRAJe/Vxf2uj44uy YYR486T7tUb3AogA48byhy9PzdcDTVfLIBvpr8w4ZFrjNm+KBZXKSAU9lSQTgPsL HBpNsZVl90GyCVvgCzcAKu/S9RTuAfTHUlNoeKY8oObkC6umdV8AcGSRx/JOirQd aNowGeownVUeFDL125VHO2ZMPgBF3FEFfro0lZyL59xQPUdRhXSQOCyD38DVuCKP w22Qkc/Si9ZVMHC4VcPwxPNCCTACNKW5YKv0npGWewCD9XDefC+XfstZkgf327hB WPTG2axf7JOq2iDTP5T2ozlP3Ywnlw== =JtVT -----END PGP SIGNATURE-----