-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi everyone, The BLAKE2b hash of `./response` is: 5ac5c062 dc7eadd4 8bb9e40e 8ff8a75d 2582f9d7 f4a78613 0855101a aa817dd3 bd2553be 4c17b43d 94631f64 20df660b ebc99711 1219900d 9b9fe227 99d8b694 ___ I performed the computation using https://github.com/ebfull/powersoftau/ at commit d47a1d3d1f007063cbcc35f1ab. I used a low-cost, brand new, airgapped laptop and a set of fresh USB sticks. The laptop had never been connected to the Internet and never will: it was destroyed once its fulfilled its purpose. The computation took place in an empty meeting room in the basement of the Jen-Hsun Huang Engineering Center at Stanford University. I attended the machine at all time during and after the computation. The building has a high-concentration of different equipments, and multiple labs, hopefully making it hard to single out emanations from *my* machine (short of having a Faraday cage...). After the computation finished, I copied over the challenge response and the associated B2b hash, rebooted the laptop twice, and used a shredder to give it the coup the grace later in the evening. Best, Erwan Ounn -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE09mlUcZikAsw5TmFNjXrcQFWVM0FAlqgSEYACgkQNjXrcQFW VM2foRAApQV5rn4S1wU0DOn6t/MnQOagX55g1AqmpcLefoJNqnZfmYJpe1D83kfK gyG0cIq0FW7jRl/h/tdUdfvBk8f+/q3rnuf0Q3t1741n7fr9bFpdoKjDaKedYSdT pC6df2UfEGCzEvqegjnIlitSHR4P5LVOrUSEaw2cyjP8WArCnNyNhyW1dtW4yvP1 wWNl0J6e2sJagQ0O8LEZOU18SeWtAFmJhwUU3xEb8qWSx4FU2RiCBdkPeT646XvK k00rzGZAbDrCWrSI663pSLrjl54EhXPC+mdNSsGU5wAJCmsje9ER6zXFrn67zXxe mnhZaDnpWXydpcWShN8dgee9lnV5d4Z8YHmJg/EZok5c4f4jANbO0VGuFtH3g48t HdwQAbVK8yhP2kiqHqaYm0RJDVORUpjPG9XW/2B0V2+GJ2iyUVxoEw2VPCGpxS6T 5VHRCHbGvDokTkGY+RFuAjzNBXbl+Sf0avPgYyY8zMCd6PaUKhkDSZStnA8QX5b5 62tdPC8s43AUkLDQq0zKb8rcekvzf5Et35D1MeWF3By1mB9wrjUUhnFwtNb1ITUD GPPCKpgMFHp3qlVczrDRtG+wMCgn1VbzMLVkZiLog1cA5SKIEQEfx5dOjxxx/Foe ScLfRZVAp0ZRvoPYwpyyTIi5/DGnFTnxlnZZqeqm3E2EMMVoDio= =lnFT -----END PGP SIGNATURE-----