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Wed, 04 May 2022 13:12:16 -0700 (PDT) Date: Thu, 5 May 2022 05:12:15 +0900 From: Stafford Horne To: Linus Torvalds Cc: "Jason A. Donenfeld" , Andy Shevchenko , Mikulas Patocka , Andy Shevchenko , device-mapper development , Linux Kernel Mailing List , Linux Crypto Mailing List , Herbert Xu , "David S. Miller" , Mike Snitzer , Mimi Zohar , Milan Broz Subject: Re: [PATCH v2] hex2bin: make the function hex_to_bin constant-time Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Wed, May 04, 2022 at 01:00:36PM -0700, Linus Torvalds wrote: > On Wed, May 4, 2022 at 12:51 PM Linus Torvalds > wrote: > > > > But I don't think that it's the browser, actually. Even 'nslookup' > > refuses to touch it with > > > > ** server can't find א.cc: SERVFAIL > > > > and it seems it's literally the local dns caching (dnsmasq?) > > Looks like Fedora builds dnsmasq with 'no-i18n', although "dnsmasq -v" > also shows "IDN2", so who knows.. Maybe it's some default config issue > rather than the build configuration. > > Linus Which version of Fedora? I use a pretty vanilla Fedora 34 install and it seems to be working ok for me. shorne@antec $ dig +short א.cc 147.75.79.213 shorne@antec $ nslookup א.cc Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: א.cc Address: 147.75.79.213 Name: א.cc Address: 2604:1380:1:4d00::5 shorne@antec $ /lib64/ld-linux-x86-64.so.2 --version ld.so (GNU libc) release release version 2.33. Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. shorne@antec $ cat /etc/redhat-release Fedora release 34 (Thirty Four) -Stafford