> From: "A. Schulze" <s...@andreasschulze.de> > > TSIG uses DNS names for encoding the algorithm type. > I didn't expected that...
Beware that a very popular TSIG implementation is intermittently confused by upper case algorithm names from a peer despite the fact that they're encoded like domain names. If you're writing code that talks TSIG, I suggest doing what I finally did recently, which is converting algorithm names to lower case as you put them on or take them off the wire. One might constrain local user configuration settings to lower case, but I'd still ignore case when comparing with what comes off the wire. Vernon Schryver v...@rhyolite.com _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
