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Jan :rust: :ferris:<p>Collection of universal hashing functions in Rust:</p><p><a href="https://github.com/RustCrypto/universal-hashes" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/RustCrypto/universa</span><span class="invisible">l-hashes</span></a></p><p><a href="https://floss.social/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a> <a href="https://floss.social/tags/Hashing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hashing</span></a> <a href="https://floss.social/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cryptography</span></a> <a href="https://floss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rust</span></a> <a href="https://floss.social/tags/RustLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RustLang</span></a></p>
𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕<p>Choosing a hash function for 2030 and beyond: SHA-2 vs SHA-3 vs BLAKE3</p><p>As everyone knows, "temporary fixes" are nothing but temporary.<br>Unfortunately, the same is true for cryptography: unless security is your core value-proposition, crypto algorithms are almost never updated, and that's how we end up with SHA1-hashed password in 2024 🤦‍♂️</p><p># <a href="https://kerkour.com/fast-secure-hash-function-sha256-sha512-sha3-blake3" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">kerkour.com/fast-secure-hash-f</span><span class="invisible">unction-sha256-sha512-sha3-blake3</span></a></p><p><a href="https://chaos.social/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://chaos.social/tags/hashfunctions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashfunctions</span></a> <a href="https://chaos.social/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coding</span></a> <a href="https://chaos.social/tags/sha2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sha2</span></a> <a href="https://chaos.social/tags/hashing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashing</span></a> <a href="https://chaos.social/tags/itsec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>itsec</span></a> <a href="https://chaos.social/tags/itsecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>itsecurity</span></a> <a href="https://chaos.social/tags/sha3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sha3</span></a> <a href="https://chaos.social/tags/BLAKE3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BLAKE3</span></a> <a href="https://chaos.social/tags/fast" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fast</span></a> <a href="https://chaos.social/tags/fastapi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fastapi</span></a> <a href="https://chaos.social/tags/feature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>feature</span></a></p>
Roy Pollard<p>Momma Sparrow is getting seriously hacked off with Baby Sparrows shit. She's off to a different branch. <a href="https://mastodonapp.uk/tags/birds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>birds</span></a> <a href="https://mastodonapp.uk/tags/sparrows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sparrows</span></a> <a href="https://mastodonapp.uk/tags/thesehashtagsarereallyonlyforsadtwats" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>thesehashtagsarereallyonlyforsadtwats</span></a> <a href="https://mastodonapp.uk/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://mastodonapp.uk/tags/tag" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tag</span></a></p>
Wizards Anonymous<p><a href="https://mastodon.social/tags/Half" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Half</span></a> <a href="https://mastodon.social/tags/Day" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Day</span></a> <a href="https://mastodon.social/tags/Friday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Friday</span></a> <a href="https://mastodon.social/tags/HalfDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HalfDay</span></a> <a href="https://mastodon.social/tags/Fridays" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fridays</span></a> <a href="https://mastodon.social/tags/HalfDayFridays" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HalfDayFridays</span></a> </p><p><a href="https://mastodon.social/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a> <a href="https://mastodon.social/tags/Tag" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tag</span></a> <a href="https://mastodon.social/tags/Poetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Poetry</span></a> <a href="https://mastodon.social/tags/HashTag" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HashTag</span></a> <a href="https://mastodon.social/tags/Poultry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Poultry</span></a> <a href="https://mastodon.social/tags/Ash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ash</span></a> <a href="https://mastodon.social/tags/TagPoetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TagPoetry</span></a> <a href="https://mastodon.social/tags/HashTagPoetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HashTagPoetry</span></a></p>
Totts<p>"Wear a tall hat like a druid in the old days<br>Wear a tall hat and a tattooed gown<br>Ride a white swan like the people of the Beltane<br>Wear your hair long, babe you can't go wrong"</p><p><a href="https://mastodon.online/tags/MayDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MayDay</span></a> <a href="https://mastodon.online/tags/Beltane" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Beltane</span></a> <a href="https://mastodon.online/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a> <a href="https://mastodon.online/tags/Marc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Marc</span></a></p>
Houl Floof :neofox_floof: :fluffytail:<p><a href="https://wetdry.world/tags/I" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>I</span></a> <a href="https://wetdry.world/tags/love" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>love</span></a> <a href="https://wetdry.world/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://wetdry.world/tags/tags" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tags</span></a></p>
IT News<p>Hash Functions with the Golden Ratio - In the realm of computer science, it’s hard to go too far without encountering has... - <a href="https://hackaday.com/2025/04/25/hash-functions-with-the-golden-ratio/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/25/hash-f</span><span class="invisible">unctions-with-the-golden-ratio/</span></a> <a href="https://schleuss.online/tags/computerscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerscience</span></a> <a href="https://schleuss.online/tags/processingtime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>processingtime</span></a> <a href="https://schleuss.online/tags/efficiency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>efficiency</span></a> <a href="https://schleuss.online/tags/fibbonaci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fibbonaci</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/hashing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashing</span></a> <a href="https://schleuss.online/tags/modulo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modulo</span></a> <a href="https://schleuss.online/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a></p>
Pyrzout :vm:<p>Hash Functions with the Golden Ratio <a href="https://hackaday.com/2025/04/25/hash-functions-with-the-golden-ratio/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/25/hash-f</span><span class="invisible">unctions-with-the-golden-ratio/</span></a> <a href="https://social.skynetcloud.site/tags/computerscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerscience</span></a> <a href="https://social.skynetcloud.site/tags/processingtime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>processingtime</span></a> <a href="https://social.skynetcloud.site/tags/efficiency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>efficiency</span></a> <a href="https://social.skynetcloud.site/tags/fibbonaci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fibbonaci</span></a> <a href="https://social.skynetcloud.site/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://social.skynetcloud.site/tags/hashing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashing</span></a> <a href="https://social.skynetcloud.site/tags/modulo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modulo</span></a> <a href="https://social.skynetcloud.site/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a></p>
Mark :wa: :nd:<p>I went to 4/20 at Washington square park this year and linked up with some people I knew. Highlights were meeting jolly tiger, big time streamer and CEO of puffco. They gave so so much swag including a free hot knife. I got some incredible pakastani land race from a Pakistani American who gets the stuff from his town back in the old country. I also scored some authentic blue lobster and two jars of rosin that were cheese crosses. 1/?<br><a href="https://weird.autos/tags/puffco" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>puffco</span></a> <a href="https://weird.autos/tags/cannabis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cannabis</span></a> <a href="https://weird.autos/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://weird.autos/tags/rosin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rosin</span></a></p>
Dining & Cooking<p>The Global Chef: Egg-full recipes can become the cornerstone of your Easter Sunday brunch or a weekend meal | Food <a href="https://www.diningandcooking.com/2026752/the-global-chef-egg-full-recipes-can-become-the-cornerstone-of-your-easter-sunday-brunch-or-a-weekend-meal-food/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">diningandcooking.com/2026752/t</span><span class="invisible">he-global-chef-egg-full-recipes-can-become-the-cornerstone-of-your-easter-sunday-brunch-or-a-weekend-meal-food/</span></a> <a href="https://vive.im/tags/avgolemono" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>avgolemono</span></a> <a href="https://vive.im/tags/beetroot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>beetroot</span></a> <a href="https://vive.im/tags/ChickenAsFood" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChickenAsFood</span></a> <a href="https://vive.im/tags/Cooking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cooking</span></a> <a href="https://vive.im/tags/cuisine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cuisine</span></a> <a href="https://vive.im/tags/Egg" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Egg</span></a> <a href="https://vive.im/tags/EggDecoratingInSlavicCulture" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EggDecoratingInSlavicCulture</span></a> <a href="https://vive.im/tags/EggsAsFood" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EggsAsFood</span></a> <a href="https://vive.im/tags/FoodAndDrinkPreparation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FoodAndDrinkPreparation</span></a> <a href="https://vive.im/tags/Foods" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Foods</span></a> <a href="https://vive.im/tags/Garlic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Garlic</span></a> <a href="https://vive.im/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a>(food) <a href="https://vive.im/tags/Lemon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lemon</span></a> <a href="https://vive.im/tags/NancyKrcekAllen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NancyKrcekAllen</span></a> <a href="https://vive.im/tags/Onion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Onion</span></a> <a href="https://vive.im/tags/Parsley" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Parsley</span></a> <a href="https://vive.im/tags/PoachedEgg" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PoachedEgg</span></a> <a href="https://vive.im/tags/Poaching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Poaching</span></a>(cooking) <a href="https://vive.im/tags/RecipeTopics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecipeTopics</span></a> <a href="https://vive.im/tags/Recipes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Recipes</span></a> <a href="https://vive.im/tags/soup" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soup</span></a> <a href="https://vive.im/tags/water" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>water</span></a> <a href="https://vive.im/tags/WesternCuisine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WesternCuisine</span></a></p>
Pyrzout :vm:<p>Vulnerabilidad Windows NTLM explotada para robo de hashes <a href="https://blog.elhacker.net/2025/04/windows-vulnerabilidad-ntlm-robo-hash.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.elhacker.net/2025/04/wind</span><span class="invisible">ows-vulnerabilidad-ntlm-robo-hash.html</span></a> <a href="https://social.skynetcloud.site/tags/vulnerabilidad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vulnerabilidad</span></a> <a href="https://social.skynetcloud.site/tags/Windows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Windows</span></a> <a href="https://social.skynetcloud.site/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://social.skynetcloud.site/tags/NTLM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NTLM</span></a> <a href="https://social.skynetcloud.site/tags/cve" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cve</span></a></p>
Martine<p><a href="https://msmartinecom.wordpress.com/2025/04/12/april-in-amsterdam/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">msmartinecom.wordpress.com/202</span><span class="invisible">5/04/12/april-in-amsterdam/</span></a> </p><p><a href="https://ioc.exchange/tags/Amsterdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Amsterdam</span></a> <a href="https://ioc.exchange/tags/Netherlands" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Netherlands</span></a> <a href="https://ioc.exchange/tags/Bulbfields" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bulbfields</span></a>#Tulips <a href="https://ioc.exchange/tags/Travel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Travel</span></a> <a href="https://ioc.exchange/tags/windmills" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>windmills</span></a> <a href="https://ioc.exchange/tags/polders" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>polders</span></a> <a href="https://ioc.exchange/tags/Edam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Edam</span></a><br><a href="https://ioc.exchange/tags/Giethoorn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Giethoorn</span></a> <a href="https://ioc.exchange/tags/Marken" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Marken</span></a> <a href="https://ioc.exchange/tags/Volendam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Volendam</span></a> <a href="https://ioc.exchange/tags/Cannabis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cannabis</span></a><br><a href="https://ioc.exchange/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://ioc.exchange/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blog</span></a></p>
IT News<p>Fitting a Spell Checker into 64 kB - By some estimates, the English language contains over a million unique words. This... - <a href="https://hackaday.com/2025/03/26/fitting-a-spell-checker-into-64-kb/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/26/fittin</span><span class="invisible">g-a-spell-checker-into-64-kb/</span></a> <a href="https://schleuss.online/tags/computerhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerhacks</span></a> <a href="https://schleuss.online/tags/bloomfilter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bloomfilter</span></a> <a href="https://schleuss.online/tags/compression" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compression</span></a> <a href="https://schleuss.online/tags/spellcheck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spellcheck</span></a> <a href="https://schleuss.online/tags/algorithm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algorithm</span></a> <a href="https://schleuss.online/tags/memory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>memory</span></a> <a href="https://schleuss.online/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://schleuss.online/tags/unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>unix</span></a></p>
Shibanarchiste :verified:🏳️‍⚧️<p>"Les entreprises clientes utilisent les services Cloudflare dans le but d'augmenter la sécurité et les performances de leurs sites et services Web"</p><p>Apparemment la page Wikipédia n'a pas été mise à jour 😐 <a href="https://piaille.fr/tags/MITM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MITM</span></a> <a href="https://piaille.fr/tags/SSL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SSL</span></a> <a href="https://piaille.fr/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a> <a href="https://piaille.fr/tags/Password" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Password</span></a> <a href="https://piaille.fr/tags/Privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Privacy</span></a></p>
untakenusername<p>Guys I've been thinking about this recently<br>So the telegraph has existed for a while, and became widespread in 1800s. Charles Babbage worked on the first mechanical <a href="https://infosec.exchange/tags/computers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computers</span></a> in the 1820s</p><p>What would be the earliest point in time in which a <a href="https://infosec.exchange/tags/Bitcoin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bitcoin</span></a> like <a href="https://infosec.exchange/tags/Blockchain" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Blockchain</span></a> could've been made?</p><p>As I understand it all the system needs is a <a href="https://infosec.exchange/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>network</span></a> of computers each running a program that checks for transactions</p><p>I'm wondering if a different hash function was used it could be a lot simpler to implement into hardware, but if mechanical computing wasn't powerful enough for that the earliest might've been after WWII with the code breaking machines that the Allies invented</p><p>Any boosts would be greatly appreciated!</p><p><a href="https://infosec.exchange/tags/historicalcomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>historicalcomputing</span></a> <a href="https://infosec.exchange/tags/computer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computer</span></a> <a href="https://infosec.exchange/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://infosec.exchange/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://infosec.exchange/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>crypto</span></a></p>
manitu GmbH<p><a href="https://manitu.social/tags/TalesFromSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TalesFromSupport</span></a></p><p>"Hallo, ich habe mein Passwort vergessen. Könnt ihr mir mein altes zuschicken?"</p><p>Nein. Und das ist auch gut so. 😅</p><p><a href="https://manitu.social/tags/Passwort" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Passwort</span></a> <a href="https://manitu.social/tags/Hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hash</span></a> <a href="https://manitu.social/tags/bcrypt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bcrypt</span></a></p>
J4YC33 ❌<p>So, hear me out: </p><p>If instead of the current Hash+Salt based modality of password management, and given the relative lack of quantum complexity in how that all works for authentication, I have a proposition. </p><p>For any given password length N, N! hashes are taken for the password such that any substring starting with the first character and any arbitrary following sequential characters (D) to the length of the string (c0-&gt;cD) where D &lt; N. This would require a quantum actor to deal with an element quantum mechanics is explicitly bad at dealing with: Certainty. </p><p>Instead of relying on the relatively low quantum complexity of the hashes, we extrapolate into another dimension and create an ordering of hashes that becomes a tangible certainty. Instead of having to find all of the hashes in a field (Low quantum complexity, High computational complexity), the operator must find a specific order from those hashes in the field (Extremely high quantum complexity, Moderate computational complexity).</p><p>It would also reduce the urgency of collision discoveries in hashing algorithms too. </p><p>Just a thought.</p><p><a href="https://sb17.space/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://sb17.space/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cybersecurity</span></a> <a href="https://sb17.space/tags/informationsecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>informationsecurity</span></a> <a href="https://sb17.space/tags/passwords" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>passwords</span></a> <a href="https://sb17.space/tags/hashingalgorithms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashingalgorithms</span></a> <a href="https://sb17.space/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://sb17.space/tags/notThatKindofHash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>notThatKindofHash</span></a></p>
Paolo Redaelli<p><span class="h-card" translate="no"><a href="https://livellosegreto.it/@lorenzodisasterpiece" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>lorenzodisasterpiece</span></a></span> devo essermi perso qualche sostanziale scoperta nel campo della <a href="https://mastodon.uno/tags/crittografia" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>crittografia</span></a> perchè tutte le buone pratiche che conosco prevedono di conservare solo l'<a href="https://mastodon.uno/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> della <a href="https://mastodon.uno/tags/password" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>password</span></a> sul server, mentre per controllare che "non può essere simile a quella attuale. In particolare, non puoi cancellare un solo carattere, sostituire un solo carattere, aggiungere un solo carattere" significa che alle <a href="https://mastodon.uno/tags/Poste" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Poste</span></a> **memorizzano le password in chiaro!!!**</p>
Joaquim Homrighausen<p>I want to convert UTF-8 encoded strings into some sort of irreversible hash *and* maintain correct sort order (or the ability to lexically compare strings).</p><p>If I say "Order-Preserving Hashing with Prefix-Free Encoding", what do you say? 🤔 </p><p>The problem I foresee (with great wisdom 👀) is dictionary attacks, thus not being actually "irreversible".</p><p><a href="https://mastodon.online/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.online/tags/sorting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sorting</span></a> <a href="https://mastodon.online/tags/hashing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hashing</span></a> <a href="https://mastodon.online/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a> <a href="https://mastodon.online/tags/code" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>code</span></a> <a href="https://mastodon.online/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coding</span></a></p>
Jan Martin Keil<p>I had to update a .htpasswd file. As I did not have htpasswd (the tool for .htpasswd file handling) installed, I looked for an online generator for the <a href="https://mstdn.social/tags/password" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>password</span></a> <a href="https://mstdn.social/tags/hash" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hash</span></a>. Already having a slightly bad feeling about it, I checked with browser dev tools whether the entered password is send somewhere. Turned out, it took 🚨 11 tries 🚨 until I eventually found one that did not. Now having such a bad feeling about that, I even did not use that, but installed and used htpasswd locally. <a href="https://mstdn.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a></p>