git: 9front

ref: e9e6d6cd92b7ce6ac8f838ce307ff820bcd44516
dir: /sys/src/ape/lib/openssl/crypto/ecdh/

Makefile
ecdh.h
ecdhtest.c
ech_err.c
ech_key.c
ech_lib.c
ech_locl.h
ech_ossl.c