Tag: #cli
How do I create a message digest using
openssl? Create message digests using the
openssl dgst command, specifying the hash algorithm (e.g. -sha512) and optionally signing with a shared password using -hmac. 2017-03-13How do I fetch a server’s SSL certificate using
openssl? Use the
openssl s_client command to fetch a server’s SSL certificate chain, including the root certificate. 2017-03-11How do I generate random bytes with
openssl? Generate random bytes with
openssl rand, which uses a PRNG seeded with entropy from ~/.rnd. 2017-03-10How do I encrypt text with
openssl? Encrypt and decrypt text using the
openssl enc command with a password and AES-256 cipher. The encrypted text is base64-encoded. 2017-03-09All content copyright James Fisher.
Granola