-----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-yiiframework-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-yiiframework-15.0-stretch-amd64-vmdk.zip bbc401fa4e2d8e3474d9ceaed2ca9320622a66be683290b48d736a7c218eee10 turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip 5dca18cc64b1c90d5985f673c69d8323eb28011463e38a47f146dc61f28ab49e4367f26a27cc053a124b0f3651c05984ca0d19b11aca782353756d34e95b19c2 turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip.hash turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip.hash turnkey-yiiframework-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++8ACgkQhcJelaFu uU3I3AgAwllny8fxvhICiF9CMkkI7NkBISmTl3on692mMcORGryAwpB8ZNHousS1 GEiH6NnRxyAuTNGUiDAHBE2FnB4+DjSnQsRw741SJSO6mhANfucxZz0390hFnPgQ dmO7/oBe5BMpNC4I3J1xGQ/2am0oqTILvXFrmqoFPr9J7AmDQQewopKOdZCkfFTG rE7R3ybBcZBwURYVg+VF+LIMOT/rQtL20r2cvFadWdJEBmAXtD8Ni1iAvcReSjW4 s+TnlpPJXPmSWrdF4Om6MylpTRPB9s9P6EsEokpVsXHUamji+dgXtAvpGq23PEQN BFbuNguG4KyaJgjfOtonuSnVOthB+A== =w61j -----END PGP SIGNATURE-----