Error when trying to add my private key

Hello,
I'm trying to add a private key but I get this error when pasting the key

```
Error: unknown s2k gnu protection mode: 1002
```

Some info:

```
$ keybase version
Client: 1.0.17-20160915160045+02da352
Service: 1.0.17-20160915160045+02da352
$ keybase --version
keybase version 1.0.17-20160915160045+02da352
$ gpg2 --export-secret-key 62A267D40C7BF678 | gpg --list-packets | grep S2K
iter+salt S2K, algo: 7, SHA1 protection, hash: 2, salt: 492e04b4c0427f80
gnu-divert-to-card S2K, algo: 0, simple checksum, hash: 0
gnu-divert-to-card S2K, algo: 0, simple checksum, hash: 0
gnu-divert-to-card S2K, algo: 0, simple checksum, hash: 0
```

The private key is on my Yubikey Neo.

If you need more, let me know.

Regards,
F.

Start by reproducing the import with the supplied gpg2 export and packet-inspection commands, then compare the reported GNU S2K protection mode with the formats the client accepts. Trace the private-key import path that emits “unknown s2k gnu protection mode: 1002,” including the YubiKey-backed case. Done means the key imports successfully or the compatibility limitation is documented with a confirmed cause.

Written by the indexing model from the issue text.