是否可以在nodejs中使用ChaCha20和Poly1305? [英] Is it possible to use ChaCha20 and Poly1305 in nodejs?

问题描述

我想为nodejs中的TLS启用 ChaCha20 和 Poly1305 ，但是如果我在Ubuntu 16.04.2 LTS上运行的nodejs v6.10.3上运行tls.getCiphers()，他们不在那里.

I would like to enable ChaCha20 and Poly1305 for TLS in nodejs, but if I run tls.getCiphers() on nodejs v6.10.3 running on Ubuntu 16.04.2 LTS , they are not there.

如果没有我自己构建自定义nodejs的话，这可能吗?我可以使用纯JavaScript来丢弃这些密码吗?

So is this possible without building a custom nodejs on my own? Can I maybe drop in these ciphers by using pure JavaScript?

任何信息将不胜感激.我之所以需要它，是因为我正在与不支持硬件加速AES的IoT设备通信，并且使用ChaCha20可能会大大提高性能.

Any information would be highly appreciated. I need this because I am communicating with an IoT-device that does not have support for HW-accelerated AES and using ChaCha20 would probably improve performance quite a bit.

推荐答案

在10/19/2017自己回答.

Answering this myself on 10/19/2017.

节点6、7、8甚至即将到来的9中都没有可用的支持.

There is no available support in Node 6, 7, 8 or even in the upcoming 9.

从TSC看到的最后一条消息(关于此事)是本次会议的协议: https://github.com/nodejs/TSC/pull/387/files

The last message seen from TSC (regarding this matter) is a protocol from this meeting: https://github.com/nodejs/TSC/pull/387/files

因此，如果Node.js 10中的ChaCha20和Poly1305可以解决OpenSSL 1.1的FIPS问题，那么它们似乎会受到支持.

So it looks like there might be support for ChaCha20 and Poly1305 in node.js 10, if they can sort out the FIPS issues for OpenSSL 1.1.

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