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#cryptography

12 posts12 participants0 posts today
Lobsters<p>Zero-Knowledge Proofs via <span class="h-card" translate="no"><a href="https://indieweb.social/@alannorbauer" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>alannorbauer</span></a></span> <a href="https://lobste.rs/s/pw3uzf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/pw3uzf</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a><br><a href="https://youtu.be/Otvcbw6k4eo" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/Otvcbw6k4eo</span><span class="invisible"></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>
Flounder<p>I discovered this today, I haven't checked it out too much though.</p><p><a href="https://cryptopals.com/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">cryptopals.com/</span><span class="invisible"></span></a></p><p><a href="https://defcon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://defcon.social/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hacking</span></a></p>
The Mathematics of Secrets<p>Big news this week for <a href="https://mathstodon.xyz/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> geeks! <span class="h-card" translate="no"><a href="https://bird.makeup/users/nist" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>nist</span></a></span> is going to standardize a code-based public key system for post-quantum encryption. <a href="https://www.nist.gov/news-events/news/2025/03/nist-selects-hqc-fifth-algorithm-post-quantum-encryption" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nist.gov/news-events/news/2025</span><span class="invisible">/03/nist-selects-hqc-fifth-algorithm-post-quantum-encryption</span></a> (More things to add to the second edition!😁)</p>
Compsci Weekly<p>Enhancing CA Practices: Key Updates in Mozilla Root Store Policy, v3.0</p><p><a href="https://blog.mozilla.org/security/2025/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.mozilla.org/security/2025</span><span class="invisible">/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/</span></a></p><p>Discussions: <a href="https://discu.eu/q/https://blog.mozilla.org/security/2025/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://blog.mozill</span><span class="invisible">a.org/security/2025/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/</span></a></p><p><a href="https://mastodon.social/tags/browsers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>browsers</span></a> <a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a></p>
Jon PENNYCOOK<p>"US politicians and privacy campaigners are calling for the private hearing between Apple and the UK government regarding its alleged encryption-busting order to be aired in public."</p><p><a href="https://www.theregister.com/2025/03/14/apple_uk_encryption_hearing/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theregister.com/2025/03/14/app</span><span class="invisible">le_uk_encryption_hearing/</span></a></p><p>"Colloquially, the IPA is referred to as the Snooper's Charter since its aims are to legally empower intelligence agencies with greater surveillance powers."</p><p><a href="https://mstdn.social/tags/Apple" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Apple</span></a> <a href="https://mstdn.social/tags/encryption" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>encryption</span></a> <a href="https://mstdn.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mstdn.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://mstdn.social/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a> <a href="https://mstdn.social/tags/politics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>politics</span></a> <a href="https://mstdn.social/tags/uspol" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uspol</span></a> <a href="https://mstdn.social/tags/ukpol" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ukpol</span></a> <a href="https://mstdn.social/tags/InvestigatoryPowersAct" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InvestigatoryPowersAct</span></a> <a href="https://mstdn.social/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>privacy</span></a> <a href="https://mstdn.social/tags/Surveillance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Surveillance</span></a></p>
Lisp & Scheme Weekly<p>ShulginSigning: A Standard For A High-Integrity, Secure, Modern Digital Signature Scheme using SPHINCS+ and ED448 (with hedged signatures)</p><p><a href="https://github.com/sileneundula/ShulginSigning/tree/main" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/sileneundula/Shulgi</span><span class="invisible">nSigning/tree/main</span></a></p><p>Discussions: <a href="https://discu.eu/q/https://github.com/sileneundula/ShulginSigning/tree/main" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://github.com/</span><span class="invisible">sileneundula/ShulginSigning/tree/main</span></a></p><p><a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scheme</span></a></p>
Compsci Weekly<p>Apple will soon support encrypted RCS messaging with Android users</p><p><a href="https://www.theverge.com/news/629620/apple-iphone-e2ee-encryption-rcs-messaging-android" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theverge.com/news/629620/apple</span><span class="invisible">-iphone-e2ee-encryption-rcs-messaging-android</span></a></p><p>Discussions: <a href="https://discu.eu/q/https://www.theverge.com/news/629620/apple-iphone-e2ee-encryption-rcs-messaging-android" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://www.theverg</span><span class="invisible">e.com/news/629620/apple-iphone-e2ee-encryption-rcs-messaging-android</span></a></p><p><a href="https://mastodon.social/tags/android" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>android</span></a> <a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a></p>
SpaceLifeForm<p><span class="h-card" translate="no"><a href="https://social.openrightsgroup.org/@openrightsgroup" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>openrightsgroup</span></a></span> </p><p>Do not store data in a cloud unless you control the encryption keys.</p><p><a href="https://infosec.exchange/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cryptography</span></a></p>
wtfismyip<p>Post Quantum Migration of Tor. It will be interesting to see when the Tor Project starts implementing <a href="https://gnu.gl/tags/PQC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PQC</span></a> in arti and tor: </p><p><a href="https://eprint.iacr.org/2025/479.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">eprint.iacr.org/2025/479.pdf</span><span class="invisible"></span></a> <a href="https://gnu.gl/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://gnu.gl/tags/tor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tor</span></a> <a href="https://gnu.gl/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>privacy</span></a></p>
Lobsters<p>Enhancing CA Practices: Key Updates in Mozilla Root Store Policy, v3.0 <a href="https://lobste.rs/s/emajqr" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/emajqr</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/browsers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>browsers</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a><br><a href="https://blog.mozilla.org/security/2025/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.mozilla.org/security/2025</span><span class="invisible">/03/12/enhancing-ca-practices-key-updates-in-mozilla-root-store-policy-v3-0/</span></a></p>
Compsci Weekly<p>Constant-Time Code: The Pessimist Case</p><p><a href="https://eprint.iacr.org/2025/435" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">eprint.iacr.org/2025/435</span><span class="invisible"></span></a></p><p>Discussions: <a href="https://discu.eu/q/https://eprint.iacr.org/2025/435" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://eprint.iacr</span><span class="invisible">.org/2025/435</span></a></p><p><a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a></p>
untakenusername<p>Do we have an idea of how close <a href="https://infosec.exchange/tags/quantam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quantam</span></a> computers are to factoring large numbers? Is it 5, 10 or 20 years away? Or do you think its likely that <a href="https://infosec.exchange/tags/RSA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RSA</span></a> is broken and they can already factor hundred digit composites?<br>I've only got a basic understanding of these systems from Wikipedia articles<br><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/Encyption" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Encyption</span></a> <a href="https://infosec.exchange/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a></p>
Lobsters<p>Constant-Time Code: The Pessimist Case <a href="https://lobste.rs/s/1jwqtt" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/1jwqtt</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a><br><a href="https://eprint.iacr.org/2025/435" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">eprint.iacr.org/2025/435</span><span class="invisible"></span></a></p>
Lobsters<p>RPMB, a secret place inside the eMMC <a href="https://lobste.rs/s/zagje3" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/zagje3</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardware</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a><br><a href="https://sergioprado.blog/rpmb-a-secret-place-inside-the-emmc/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sergioprado.blog/rpmb-a-secret</span><span class="invisible">-place-inside-the-emmc/</span></a></p>
Compsci Weekly<p>Status Report on the Fourth Round of the NIST Post-Quantum Cryptography Standardization Process</p><p><a href="https://nvlpubs.nist.gov/nistpubs/ir/2025/NIST.IR.8545.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nvlpubs.nist.gov/nistpubs/ir/2</span><span class="invisible">025/NIST.IR.8545.pdf</span></a></p><p>Discussions: <a href="https://discu.eu/q/https://nvlpubs.nist.gov/nistpubs/ir/2025/NIST.IR.8545.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://nvlpubs.nis</span><span class="invisible">t.gov/nistpubs/ir/2025/NIST.IR.8545.pdf</span></a></p><p><a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a></p>
Reverend Erik<p>My next class at Dark Star Magick in <a href="https://pagan.plus/tags/PDX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PDX</span></a> will be about the Steganographia, and what we know about it. I will also talk about my own work with the <a href="https://pagan.plus/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> in that book. It should be good! Online spots are also available. <a href="https://pagan.plus/tags/magic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>magic</span></a> <a href="https://pagan.plus/tags/occult" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>occult</span></a> <a href="https://darkstarmagick.com/events-main/class-the-hidden-code-of-the-steganographia/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">darkstarmagick.com/events-main</span><span class="invisible">/class-the-hidden-code-of-the-steganographia/</span></a></p>
Lobsters<p>Can I use Secure Curves in the Web Platform? <a href="https://lobste.rs/s/ee6kb4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/ee6kb4</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/web" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>web</span></a><br><a href="https://blogs.igalia.com/jfernandez/2025/02/28/can-i-use-secure-curves-in-the-web-platform/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blogs.igalia.com/jfernandez/20</span><span class="invisible">25/02/28/can-i-use-secure-curves-in-the-web-platform/</span></a></p>
Compsci Weekly<p>MLS is Coming to Wire App</p><p><a href="https://wire.com/en/blog/mls-is-coming-to-wire-app-learn-more" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wire.com/en/blog/mls-is-coming</span><span class="invisible">-to-wire-app-learn-more</span></a></p><p>Discussions: <a href="https://discu.eu/q/https://wire.com/en/blog/mls-is-coming-to-wire-app-learn-more" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discu.eu/q/https://wire.com/en</span><span class="invisible">/blog/mls-is-coming-to-wire-app-learn-more</span></a></p><p><a href="https://mastodon.social/tags/compsci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compsci</span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/release" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>release</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a></p>
Lobsters<p>MLS is Coming to Wire App via <span class="h-card" translate="no"><a href="https://rheinneckar.social/@niklaskorz" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>niklaskorz</span></a></span> <a href="https://lobste.rs/s/u6kptl" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/u6kptl</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/release" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>release</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a><br><a href="https://wire.com/en/blog/mls-is-coming-to-wire-app-learn-more" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wire.com/en/blog/mls-is-coming</span><span class="invisible">-to-wire-app-learn-more</span></a></p>
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