git: 9front

ref: 3b82afa72f80a73ea1a801cd1ff3def12cb0bc1d
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