Re: [pmacct-discussion] DTLS encrypted flow data

2020-10-13 Thread Paolo Lucente
Hi Felix, Thank you for your always kind words. DE-CIX uses this piece of code to encrypt: https://github.com/de-cix/udp-dtls-wrapper . We could test it inter-working against pmacct code, ie. at my end i can decrypt the IPFIX templates they sent over. As a small news this week i am

Re: [pmacct-discussion] DTLS encrypted flow data

2020-10-13 Thread Karl O. Pinc
On Tue, 13 Oct 2020 06:16:59 + Felix Stolba wrote: > Out of curiosity I've been playing around with ncat, trying to > encrypt a regular IPFIX stream and sending it to nfacctd_dtls_port. FYI, FWIW. Other tools you might be interested in are socat and stunnel. I've forgotten the details,

Re: [pmacct-discussion] DTLS encrypted flow data

2020-10-13 Thread Felix Stolba
Paolo, it's my pleasure, hope you're doing great also. Wonderful to see all the progress pmacct has been making since we last met. Thanks for confirming IPFIX/DTLS is a topic that's still ongoing. While the immediate need for encrypted transport can be alleviated by utilizing IPSEC tunnels

Re: [pmacct-discussion] DTLS encrypted flow data

2020-10-09 Thread Paolo Lucente
Hi Felix, Monumental pleasure to read from you, hope all is well. The feature was conceived in conjunction with the great DE-CIX folks, you can see the announcement here: https://twitter.com/thking/status/1292903640877932544 . In the context of pmacct, yes, i have indeed on the roadmap to

[pmacct-discussion] DTLS encrypted flow data

2020-10-09 Thread Felix Stolba
Hi everyone, so recently the config parameter nfacctd_dtls_port was introduced. By using this, pmacct can consume flow data contained in a DTLS stream as specified in RFC5153. Having an integrated, secure transport for flow data is an intriguing idea. But that poses the question, how can such