announcing under.c
`under' utility decodes binary DER data to S-expressions and/or encodes those back to DER.
Aren't you curious of how iteratees may look in C?
$ echo '(p1 (p2 "48 45 4c 4c 4f") (p3 ""))' | under -e | hexdump -C 00000000 e1 09 c2 05 48 45 4c 4c 4f c3 00 |....HELLO..| 0000000b $ ^hexdump -C^openssl asn1parse -inform DER -i 0:d=0 hl=2 l= 9 cons: priv [ 1 ] 2:d=1 hl=2 l= 5 prim: priv [ 2 ] 9:d=1 hl=2 l= 0 prim: priv [ 3 ]
Homepage: http://github.com/vvv/under.c
Tag: implemented-in::c, interface::commandline, role::program, scope::utility, works-with-format::der