-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Two steps are required to cryptographically verify image integrity. 1. By verifying the integrity of this signature file, you can be sure that the checksums included in this file are valid. $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify turnkey-laravel-14.0-jessie-amd64-vmdk.zip.sig gpg: Good signature from "Turnkey Linux Release Key" 2. By calculating the image checksum and validating the hashed value is the same as listed below, you can be sure the image was not corrupted in transit or tampered with. $ md5sum turnkey-laravel-14.0-jessie-amd64-vmdk.zip 8a72e35ee354281cb68025f53e198b58 $ sha1sum turnkey-laravel-14.0-jessie-amd64-vmdk.zip 4a2e22a06849b46b4cbff0df2d828605a0d275ee -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWMJdWAAoJEIXCXpWhbrlNvvsIAJZvUn5qdV9iLaEMb5qt9enA BNkw/5a1gMPVWPPizqa8vvAcsxu0xxr0smQcpJn6dKX5Gfcym9ROQbvoiGHhyySQ Vt1vvliozB6Yy7U7AHZ+5yXZtqlNhb5Czn+OF7ZpdXCNsHSlM7IEUrBvfGvrzAwq pL6X5E47LHD/gdpFt/8yP2bOsiCfsCPyC7jktv77lUFS3UgIyI3LhEuZDBmobvlp mRMk5xBAD3vamDNXecScV5tvCxBfHQptGecIAcic/dtZqPDQPblBM6IY/MxVnBsP qiHszWkg7XwF64ZVYZ2qbdgrVQV0LdPA1uaBtCnslpEicAOMMeSDaqne8eXXs3o= =/fwy -----END PGP SIGNATURE-----