SIGNIFY(1) General Commands Manual SIGNIFY(1) (NAME) signify - (SYNOPSIS) signify -C [-q] [-p pubkey] [-t keytype] -x sigfile [file ...] signify -G [-n] [-c comment] -p pubkey -s seckey signify -S [-enz] [-x sigfile] -s seckey -m message signify -V [-eqz] [-p pubkey] [-t keytype] [-x sigfile] -m message (DESCRIPTION) signify . message . : -C (checksum) . . sigfile sha256(1) . -G . keyname.pub keyname.sec . -S . -V . : -c comment (comment) . -e . . ( -e .) -m message . . -e - . -n . signify . -z - gzip(1) . -p pubkey -G -V . -q . . -s seckey () -G -S . -t keytype /etc/signify/*-keytype.pub . -x sigfile . message.sig . -z gzip(1) gzip(1) . signify . . . . base64 . (EXIT STATUS) The signify utility exits 0 on success, and >0 if an error occurs. : o . o . o . o . (EXAMPLES) : $ signify -G -p newkey.pub -s newkey.sec : $ signify -S -s key.sec -m message.txt -x msg.sig : $ signify -V -p key.pub -m generalsorders.txt SHA256.sig : $ signify -C -p /etc/signify/openbsd-80-base.pub -x SHA256.sig bsd.rd : $ signify -C -p /etc/signify/openbsd-80-base.pub -x SHA256.sig bsd.rd gzip: $ signify -Sz -s key-arc.sec -m in.tgz -x out.tgz gzip: $ ftp url | signify -Vz -t arc | tar ztf - (SEE ALSO) gzip(1), pkg_add(1), sha256(1), fw_update(8), sysupgrade(8) (HISTORY) signify OpenBSD 5.5 . (AUTHORS) Ted Unangst Marc Espie . Linux 6.12.107+deb13-amd64 March 11, 2026 Linux 6.12.107+deb13-amd64