SIGSUM-C-VERIFY(1)

📦 version 1.1.0, in ubuntu stonking

💖 SIGSUM-C-VERIFY 💖

okay bestie, welcome to sigsum-c-verify — the Sigsum Verify girlie ✨ she's the one who checks that your message's signed checksum actually got logged somewhere for a given trust policy 🫶

🌸 SYNOPSIS 🌸

sigsum-c-verify [options] proof-file < input

see that < input? yeah. she reads the message she's verifying straight from stdin, no cap 🎀

✨ DESCRIPTION ✨

so here's the vibe: you hand her a message, she verifies that the message's signed checksum is logged according to a trust policy you picked. that's it. that's the whole job. and the message being verified? she slurps it up on stdin 💅

👑 OPTIONS 👑

  • -k, --key=FILE — the submitter's public key(s), in OpenSSH format. like, the key, bestie 🔑
  • -p, --policy=FILE — the sigsum trust policy file 🎀
  • --raw-hash — plot twist: your input is already hashed. and when she says hashed she means it's either 32 binary octets or 64 hex digits followed by an optional newline. periodt ✨
  • -v, --version — displays version info, because sometimes you just gotta know 👑
  • --help — displays this help. the classic. the icon 💖
no cap, every flag here matters — don't be out here guessing which one you need 🙈

okay that's the whole page, mwah 💋 this was brought to you by sigsum-c version 1.1.0, born June 2026 — slay forever 🦋🌸✨

📦 where this page comes from