git: 9front

ref: f7bde24fed17da38b830f72b31b9d6aa1a7e47cc
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