ksign

OpenWRT's usign utility rewritten in Rust. The crate provides both the executable and the library. Use it to sign files using Ed25519 keys.

Usage: ksign [OPTIONS]

Options:
  -V                  Verify signed file
  -S                  Sign speificed file
  -F                  Print key fingerprint for public key, secret key or signature
  -G                  Generate a new key pair
  -c <COMMENT>        The comment to include in the file
  -m <FILE>           Message file
  -p <FILE>           Public key file
  -P <DIRECTORY>      Public key directory
  -q                  Do not print signature verification status to stdout
  -s <FILE>           Secret key file
  -x <FILE>           Signature file
  -h                  Print help