mithril is a re-implementation of hardening-check in Rust. It uses the excellent goblin library for ELF parsing.
$ mithril a.out | cowsay -f stegosaurus -n
__________________________________________________________
/ a.out: \
| Position Independent Executable: no, normal executable! |
| Stack protected: yes |
| Fortify Source functions: yes |
| Read-only relocations: yes |
\ Immediate binding: no, not found! /
----------------------------------------------------------
\ . .
\ / `. .' "
\ .---. < > < > .---.
\ | \ \ - ~ ~ - / / |
_____ ..-~ ~-..-~
| | \~~~\.' `./~~~/
--------- \__/ \__/
.' O \ / / \ "
(_____, `._.' | } \/~~~/
`----. / } | / \__/
`-. | / | / `. ,~~|
~-.__| /_ - ~ ^| /- _ `..-'
| / | / ~-. `-. _ _ _
|_____| |_____| ~ - . _ _ _ _ _>