openssl
CLIGenerate random secrets, encode/decode base64, and hash files. Preinstalled on macOS and Linux.
SHA-256 of a file (portable)Verified macOS · Linux
openssl dgst -sha256 file.txtsecurity5 recipes · 5 verified
shasum
CLICompute and verify SHA checksums. Ships with Perl on macOS and Linux.
security2 recipes · 2 verified