Links http://www.tedunangst.com/flak/post/bcrypt-pbkdf http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libutil/bcrypt_pbkdf.c https://github.com/dchest/bcrypt_pbkdf Generate -> key.sec, key.pub Sign <- key.sec, msg.txt -> msg.txt.sig <- key.sec, arch.gz -> arch.gz.sig Verify <- key.pub, msg.txt (msg.txt.sig) <- key.pub, arch.gz (arch.gz.sig)