Want to compute checksum/digests of your downloads? On Fedora, easy peasy;
You can then check the digest against the one supplied on the website and/or throw it into a search engine and see what comes up.
openssl dgst -$protocol $file$protocol examples; sha1, md5. Check man page for more.You can then check the digest against the one supplied on the website and/or throw it into a search engine and see what comes up.