Re: Punycode questions

2014-09-29 Thread Tony Finch
Ronald F. Guilmette r...@tristatelogic.com wrote: In a nutshell, I'd just like to know whether or not Punycode encoded strings may ever validly contain either (a) leading periods or else (b) two consecutive periods. Would any strings that contain either of those things be considered to be

Re: Punycode questions

2014-09-29 Thread Ronald F. Guilmette
In message alpine.lsu.2.00.1409291026090.18...@hermes-1.csi.cam.ac.uk, Tony Finch d...@dotat.at wrote: Ronald F. Guilmette r...@tristatelogic.com wrote: To be more specific and concrete about it, here is a small example Perl program I wrote: ftp://ftp.tristatelogic.com/pub/punybug.pl