commit 1ce41b6ca7dccc03377edf55652ffa334b6c06ce
author Kevin Burke <kev@inburke.com> Wed Aug 10 20:25:16 2016 -0700
committer Adam Langley <agl@golang.org> Tue Aug 16 17:48:58 2016 +0000
tree 6dc29a1ecff930eea52e6e8e5958f572f513a44f
parent 807ffeae6d033a871e83d8ffa61d51bf75288066

nacl/secretbox: add Seal, Open example

I read the docs and wasn't sure how to use the package - what is
the best way to generate a nonce? Do I need to use the same nonce
for encrypting and decrypting the same message? I read through some
code that used this package, and the tests, found the answers I was
looking for, and used them to generate an example, which hopefully
will be helpful to other users of this package.

Change-Id: I24f9682fecb6632f34b4d8d13fed6eb002993677
Reviewed-on: https://go-review.googlesource.com/26810
Reviewed-by: Adam Langley <agl@golang.org>