nanog mailing list archives
Re: MD5 is slow
From: Chris Adams via NANOG <nanog () lists nanog org>
Date: Wed, 10 Sep 2025 08:32:41 -0500
Once upon a time, nanog () immibis com <nanog () immibis com> said:
A hash is also way faster than 5ms to compute. I suggest doing your own benchmark. Run it on an old raspberry pi or one of Amazon's cheapest ARM servers to be sure it's comparable to typical router CPU hardware.
I don't know what's common right this minute (as I haven't been shopping for routers for a bit), but for example, all the Juniper MXes outside of the MX80 have been competent-to-beefy Intel CPUs. I don't think the routers likely to be running a lot of BGP are going to be using some low-end CPU. -- Chris Adams <cma () cmadams net> _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog () lists nanog org/message/RI46RBUWSGZU7CWSCOPIB6SQZNWIIJYE/
Current thread:
- Re: MD5 is fast, (continued)
- Re: MD5 is fast Saku Ytti via NANOG (Sep 08)
- Re: MD5 is slow Jay Acuna via NANOG (Sep 08)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 09)
- RE: MD5 is slow nanog--- via NANOG (Sep 09)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 09)
- Re: MD5 is slow Saku Ytti via NANOG (Sep 09)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 09)
- Re: MD5 is slow Saku Ytti via NANOG (Sep 10)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 10)
- RE: MD5 is slow nanog--- via NANOG (Sep 10)
- Re: MD5 is slow Chris Adams via NANOG (Sep 10)
- Re: MD5 is slow Tom Beecher via NANOG (Sep 10)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 10)
- Re: MD5 is slow Saku Ytti via NANOG (Sep 10)
- Re: MD5 is slow Jay Acuna via NANOG (Sep 10)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 11)
- Re: MD5 is slow nanog--- via NANOG (Sep 10)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 10)
- Re: MD5 is slow Saku Ytti via NANOG (Sep 10)
- RE: MD5 is slow Vasilenko Eduard via NANOG (Sep 10)
- Re: MD5 is slow Tom Beecher via NANOG (Sep 10)
