I had the following errors, but that is I suppose either because I do not choose the good packages sources, or because there is no other way than to build from ports (I'll try both @jggimi suggestions).
dnscrypt-proxy :
Code:
$ export PKG_PATH=ftp://ftp.spline.de/pub/OpenBSD/5.5/packages/amd64
$ sudo pkg_add dnscrypt-proxy
quirks-1.87->1.113: ok
Can't install libexecinfo-0.2p3v0 because of libraries
|library c.73.1 not found
| /usr/lib/libc.so.74.2 (system): bad major
dnscrypt-proxy-1.3.3p0:libsodium-0.4.5: ok
Can't install dnscrypt-proxy-1.3.3p0: can't resolve libexecinfo-0.2p3v0
Read shared items: ok
openvpn :
Code:
$ sudo pkg_add openvpn
Can't install openvpn-2.3.2 because of libraries
|library c.73.1 not found
| /usr/lib/libc.so.74.2 (system): bad major
|library crypto.23.0 not found
| /usr/lib/libcrypto.so.26.1 (system): bad major
|library ssl.20.0 not found
| /usr/lib/libssl.so.24.0 (system): bad major
Direct dependencies for openvpn-2.3.2 resolve to lzo2-2.06p0
Full dependency tree is lzo2-2.06p0
Regards,
Guillaume.