Is there a standard approach to ensuring data integrity and security using ZeroMQ? I'm new to this community and don't see an obvious approach.
By 'data integrity' I mean that the message recieved is the same as the one sent. We'll mostly be messaging over TCP, which has problems with jumbo packets. But I want to ensure end-to-end data integrity, including encryption and message packaging. I'm thinking along the lines of embedding a checksum in the message or something like that. Not a big deal to roll my own solution, but I would rather not reinvent the wheel.. If ZeroMQ doesn't offer this, are there any transfer protocol technologies that may help? I was planning on just using JSON or BSON, but am open to alternatives. By 'security' I mean to make it reasonably difficult for my message to be interpreted by sniffing the network traffic. I was originally thinking about tunneling the ZeroMQ connection over SSH, but was told that this would degrade performance considerably. Any thoughts are welcome!
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