git: 9front

ref: abf0709b80460e1b0a18e4f5e2bc3bcd05597dda
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