Make access to XChaCha20-Poly1305 available

[mgregoro]

Originally requested by @udf2456 in #6 .

https://download.libsodium.org/doc/secret-key_cryptography/xchacha20-poly1305_construction.html

[ghost]

. Saw this was closed, but did not see any change in the code base in regard... Can do a PR if help is needed.

[mgregoro]

This issue is still open, the issue it spawned from is closed as this is a smaller chunk. since you've requested it i can get this in relatively quickly

[ghost]

@mgregoro You are awesome sauce :)

[ghost]

@mgregoro I went ahead and jumped on this with #12

[mgregoro]

I saw and appreciate. I have some other stuff going in my local branch but will get your pr merged (thx for tests btw) and do a cpan release tonight, tomorrow am at the latest. Sorry been slammed.

…

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On Apr 5, 2018, at 4:55 PM, Bryan Paxton ***@***.***> wrote: I went ahead and jumped on this #12 — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[ghost]

@mgregoro No worries! Believe me I know how it goes (looks over at a gazillion projects) I needed this pretty much now, so wasn't a problem at all to chip in.

Thanks for accepting! 👍

[ghost]

See this was merged :) Safe to close this now I think :)

[mgregoro]

This is just about done, I think the last of these functions was implemented in 1.0.12. This is part of #15