git: 9front

ref: bfb64acc57c5d88b9d8de7f80edae9e66e0d0dea
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