NAME¶

sigsum-verify - verify a sigsum proof, as produced by sigsum-submit(1)

SYNOPSIS¶

sigsum-verify [--help] [-k file] [-p file] [--raw-hash] proof < input

DESCRIPTION¶

--help

Display help

-k, --key=file

Submitter's public key (required)

-p, --policy=file

Sigsum policy (required)

--raw-hash

Input is already hashed

Verifies a sigsum proof, as produced by sigsum-submit. The proof file is passed on the command line. The message being verified is the hash of the data on stdin (or if --raw-hash is given, input is the hash value, either exactly 32 octets, or a hex string).