101010.pl

Peter N. M. HansteenPost-Quantum Cryptography Advice Added to OpenSSH Website <a href="https://www.undeadly.org/cgi?action=article;sid=20250811110058" rel="nofollow noopener" translate="no" target="_blank">https://www.undeadly.org/cgi?action=article;sid=20250811110058</a> <a href="https://mastodon.social/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#openbsd</a> <a href="https://mastodon.social/tags/openssh" class="mention hashtag" rel="nofollow noopener" target="_blank">#openssh</a> <a href="https://mastodon.social/tags/ssh" class="mention hashtag" rel="nofollow noopener" target="_blank">#ssh</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/postquantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#postquantum</a> <a href="https://mastodon.social/tags/postq" class="mention hashtag" rel="nofollow noopener" target="_blank">#postq</a> <a href="https://mastodon.social/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://mastodon.social/tags/libresoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#libresoftware</a> <a href="https://mastodon.social/tags/freesoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#freesoftware</a> <a href="https://mastodon.social/tags/bsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#bsd</a>

LobstersChaCha12-BLAKE3: Secure, Simple and Fast authenticated and committing encryption via <a href="https://messydesk.social/@robey" class="u-url mention" rel="nofollow noopener" target="_blank">@robey</a> <a href="https://lobste.rs/s/picrzd" rel="nofollow noopener" translate="no" target="_blank">https://lobste.rs/s/picrzd</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/release" class="mention hashtag" rel="nofollow noopener" target="_blank">#release</a> <a href="https://kerkour.com/chacha12-blake3" rel="nofollow noopener" translate="no" target="_blank">https://kerkour.com/chacha12-blake3</a>

LobstersImproving Geographical Resilience For Distributed Open Source Teams with FREON <a href="https://lobste.rs/s/jy5b80" rel="nofollow noopener" translate="no" target="_blank">https://lobste.rs/s/jy5b80</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://soatok.blog/2025/08/09/improving-geographical-resilience-for-distributed-open-source-teams-with-freon/" rel="nofollow noopener" translate="no" target="_blank">https://soatok.blog/2025/08/09/improving-geographical-resilience-for-distributed-open-source-teams-with-freon/</a>

Conan the SysadminNone can be a <a href="https://mstdn.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#cybersecurity</a> warrior without knowing the basics of <a href="https://mstdn.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a>. <a href="https://cromwell-intl.com/cybersecurity/crypto/?s=mc" rel="nofollow noopener" translate="no" target="_blank">https://cromwell-intl.com/cybersecurity/crypto/?s=mc</a>

NickDo <a href="https://mathstodon.xyz/tags/Apple" class="mention hashtag" rel="nofollow noopener" target="_blank">#Apple</a> folks out there at least know whether Messages (a.k.a. iMessage) on <a href="https://mathstodon.xyz/tags/iOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#iOS</a> uses one of the above mentioned methods to provide end-to-end encryption of the content of push notifications (which in general contain portions of messages)? I know that the messages themselves are end-to-end encrypted, I'm specifically asking about the content of the notifications.<a href="https://mathstodon.xyz/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a> <a href="https://mathstodon.xyz/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mathstodon.xyz/tags/infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#infosec</a>

OCTADEI'm looking for more <a href="https://soc.octade.net?t=cryptology" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptology</a> and <a href="https://soc.octade.net?t=cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> related profiles to follow. Recommends appreciated.

Tommaso GagliardoniI emailed italian politicians about the EU's "ChatControl" proposal. Here I include email addresses and templates (in Italian) for my fellow Italians who want to help.<a href="https://gagliardoni.net/#20250805_chatcontrol" rel="nofollow noopener" translate="no" target="_blank">https://gagliardoni.net/#20250805_chatcontrol</a><a href="https://infosec.exchange/tags/eu" class="mention hashtag" rel="nofollow noopener" target="_blank">#eu</a> <a href="https://infosec.exchange/tags/CSA" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSA</a> <a href="https://infosec.exchange/tags/CSAM" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSAM</a> <a href="https://infosec.exchange/tags/ChatControl" class="mention hashtag" rel="nofollow noopener" target="_blank">#ChatControl</a> <a href="https://infosec.exchange/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a> <a href="https://infosec.exchange/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://infosec.exchange/tags/surveillance" class="mention hashtag" rel="nofollow noopener" target="_blank">#surveillance</a> <a href="https://infosec.exchange/tags/authoritarianism" class="mention hashtag" rel="nofollow noopener" target="_blank">#authoritarianism</a> <a href="https://infosec.exchange/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a> <a href="https://infosec.exchange/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://infosec.exchange/tags/civilrights" class="mention hashtag" rel="nofollow noopener" target="_blank">#civilrights</a>

LeanpubCISSP: The Last Mile: Your guide to the finish line <a href="https://leanpub.com/cissplastmile" rel="nofollow noopener" translate="no" target="_blank">https://leanpub.com/cissplastmile</a> by Pete Zerger is the featured book on the Leanpub homepage! <a href="https://leanpub.com" rel="nofollow noopener" translate="no" target="_blank">https://leanpub.com</a> <a href="https://mastodon.social/tags/ComputerSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#ComputerSecurity</a> <a href="https://mastodon.social/tags/CloudComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#CloudComputing</a> <a href="https://mastodon.social/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://mastodon.social/tags/books" class="mention hashtag" rel="nofollow noopener" target="_blank">#books</a> <a href="https://mastodon.social/tags/ebooks" class="mention hashtag" rel="nofollow noopener" target="_blank">#ebooks</a>Find it on Leanpub!

OCTADENEWSCARD: Decentralized, Encrypted Paste Bin via Usenet Newsgroups NEWSCARD Publish and fetch permanent named records via Network News Newscard creates a decentralized, encrypted, named record paste bin. [git repo] <a href="https://codeberg.org/OCTADE/newscard" rel="nofollow noopener" target="_blank">https://codeberg.org/OCTADE/newscard</a> (use most recent version only) With a single command, name the card, snarf the file and encrypt it. With another command, push the encrypted file to the public network. With another short command, snarf a file from the network. Only users knowing the name [key] of the record will be able to decrypt it. If a strong passphrase is used to name the file, it will be very secure. This is useful for quickly snarfing, encrypting, and publishing a text file: $~: card enc [passphrase] [file] $~: card put [passphrase] It is useful for retrieving a text file with just a key: $~: card get [passphrase] $~: card show [passphrase] If and when you want the general public to access the record just share the keyword. Newscard uses nine (9) (NINE) layers of encryption with OpenSSL chacha20 cipher. Newscard generates 9 each of: cipher keys, salts, key iteration parameters. It would be nice if something like this were added to the ActivityPub protocol, such that keyword[@]host.url would do the same thing. Then secret text records could be stored securely for later retrieval or revelation. <a href="https://soc.octade.net?t=newscard" class="mention hashtag" rel="nofollow noopener" target="_blank">#NewsCard</a> <a href="https://soc.octade.net?t=pastebin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pastebin</a> <a href="https://soc.octade.net?t=usenet" class="mention hashtag" rel="nofollow noopener" target="_blank">#Usenet</a> <a href="https://soc.octade.net?t=nntp" class="mention hashtag" rel="nofollow noopener" target="_blank">#NNTP</a> <a href="https://soc.octade.net?t=networknews" class="mention hashtag" rel="nofollow noopener" target="_blank">#NetworkNews</a> <a href="https://soc.octade.net?t=encryption" class="mention hashtag" rel="nofollow noopener" target="_blank">#Encryption</a> <a href="https://soc.octade.net?t=cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://soc.octade.net?t=messaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#Messaging</a> <a href="https://soc.octade.net?t=anonymity" class="mention hashtag" rel="nofollow noopener" target="_blank">#Anonymity</a> <a href="https://soc.octade.net?t=protocols" class="mention hashtag" rel="nofollow noopener" target="_blank">#Protocols</a> <a href="https://soc.octade.net?t=opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> <a href="https://soc.octade.net?t=freesoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#FreeSoftware</a> <a href="https://soc.octade.net?t=blackhackjack" class="mention hashtag" rel="nofollow noopener" target="_blank">#BlackHackJack</a> <a href="https://soc.octade.net?t=censorship" class="mention hashtag" rel="nofollow noopener" target="_blank">#Censorship</a> <a href="https://soc.octade.net?t=retro" class="mention hashtag" rel="nofollow noopener" target="_blank">#Retro</a> <a href="https://soc.octade.net?t=infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#InfoSec</a> <a href="https://soc.octade.net?t=ciphers" class="mention hashtag" rel="nofollow noopener" target="_blank">#Ciphers</a> <a href="https://soc.octade.net?t=codes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Codes</a> <a href="https://soc.octade.net?t=foss" class="mention hashtag" rel="nofollow noopener" target="_blank">#FOSS</a> <a href="https://a.gup.pe/u/infostorm" class="u-url mention" rel="nofollow noopener" target="_blank">@infostorm@a.gup.pe</a> <a href="https://a.gup.pe/u/crypto" class="u-url mention" rel="nofollow noopener" target="_blank">@crypto@a.gup.pe</a> <a href="https://a.gup.pe/u/infosec" class="u-url mention" rel="nofollow noopener" target="_blank">@infosec@a.gup.pe</a> <a href="https://a.gup.pe/u/selfhosting" class="u-url mention" rel="nofollow noopener" target="_blank">@selfhosting@a.gup.pe</a>

NeimanWe tried to build a p2p board game in Rust. The challenge is to do it without a server or blockchain, but still maintain trust between players.We ended up using two lesser-known mechanisms: ➡️Proof of Sequential Work (PoSW), and ➡️Verifiable Delay Function (VDF).These are cryptography elements that are not known enough, right? Great motivation to write about them! This thread is about PoSW only. VDF will have to wait for a later time.<a href="https://social.hastily.cc/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#math</a> <a href="https://social.hastily.cc/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> (1/10)

Peter N. M. HansteenRecent new features in OpenSSH <a href="https://www.undeadly.org/cgi?action=article;sid=20250802084523" rel="nofollow noopener" translate="no" target="_blank">https://www.undeadly.org/cgi?action=article;sid=20250802084523</a> <a href="https://mastodon.social/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#openbsd</a> <a href="https://mastodon.social/tags/openssh" class="mention hashtag" rel="nofollow noopener" target="_blank">#openssh</a> <a href="https://mastodon.social/tags/ssh" class="mention hashtag" rel="nofollow noopener" target="_blank">#ssh</a> <a href="https://mastodon.social/tags/newfeatures" class="mention hashtag" rel="nofollow noopener" target="_blank">#newfeatures</a> <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener" target="_blank">#development</a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://mastodon.social/tags/freesoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#freesoftware</a> <a href="https://mastodon.social/tags/libresoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#libresoftware</a> <a href="https://mastodon.social/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a>

LobstersAge Verification Doesn’t Need to Be a Privacy Footgun <a href="https://lobste.rs/s/axr1la" rel="nofollow noopener" translate="no" target="_blank">https://lobste.rs/s/axr1la</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a> <a href="https://soatok.blog/2025/07/31/age-verification-doesnt-need-to-be-a-privacy-footgun/" rel="nofollow noopener" translate="no" target="_blank">https://soatok.blog/2025/07/31/age-verification-doesnt-need-to-be-a-privacy-footgun/</a>

Aaron Toponce ⚛️:debian:After typing up my <a href="https://fosstodon.org/tags/JavaScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#JavaScript</a> TRNG* with von Neumann's randomness extractor, I revisited my curiosity to see if I can improve its efficiency. von Neumann throws out a lot of bits, likely including quality entropy.My intuition was to pool the discarded bits and iterate over those again, perhaps with XOR. Turns out my intuition wasn't far off.<a href="https://gist.github.com/atoponce/0a659da0ab53b093629c4facb32e9547" rel="nofollow noopener" translate="no" target="_blank">https://gist.github.com/atoponce/0a659da0ab53b093629c4facb32e9547</a>* Software CAN produce information theoretic entropy. Stating otherwise is a bad meme that needs to die.<a href="https://fosstodon.org/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://fosstodon.org/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a>

Tommaso GagliardoniThe war on crypto never ends. The war on privacy, civil rights, security and freedom of speech never ends.This time we are dangerously close to lose. The "Child Sexual Abuse" (CSA) EU regulation proposal, more aptly nicknamed "ChatControl", will be voted AGAIN this October, and many countries who opposed it last year are now undecided. The proposal at its roots aims at allowing authorities to break end-to-end encryption for the usual reason: "because of the children". As a father of two, I am disgusted by this recurring, cheap rhetoric.What you can do: <a href="https://www.patrick-breyer.de/en/posts/chat-control/#WhatYouCanDo" rel="nofollow noopener" translate="no" target="_blank">https://www.patrick-breyer.de/en/posts/chat-control/#WhatYouCanDo</a><a href="https://infosec.exchange/tags/eu" class="mention hashtag" rel="nofollow noopener" target="_blank">#eu</a> <a href="https://infosec.exchange/tags/CSA" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSA</a> <a href="https://infosec.exchange/tags/CSAM" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSAM</a> <a href="https://infosec.exchange/tags/ChatControl" class="mention hashtag" rel="nofollow noopener" target="_blank">#ChatControl</a> <a href="https://infosec.exchange/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a> <a href="https://infosec.exchange/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://infosec.exchange/tags/surveillance" class="mention hashtag" rel="nofollow noopener" target="_blank">#surveillance</a> <a href="https://infosec.exchange/tags/authoritarianism" class="mention hashtag" rel="nofollow noopener" target="_blank">#authoritarianism</a> <a href="https://infosec.exchange/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a> <a href="https://infosec.exchange/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://infosec.exchange/tags/civilrights" class="mention hashtag" rel="nofollow noopener" target="_blank">#civilrights</a>

LobstersNadim Kobeissi's Applied Cryptography Course <a href="https://lobste.rs/s/2qrwtx" rel="nofollow noopener" translate="no" target="_blank">https://lobste.rs/s/2qrwtx</a> <a href="https://mastodon.social/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#video</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#education</a> <a href="https://www.youtube.com/watch?v=z6kK7rIbyB0" rel="nofollow noopener" translate="no" target="_blank">https://www.youtube.com/watch?v=z6kK7rIbyB0</a>

ltningWhy on earth was the <a class="hashtag" href="https://pleroma.anduin.net/tag/activitypub" rel="nofollow noopener" target="_blank">#ActivityPub</a> protocol even let out the door without a well-specified and mandatory graceful, non-destructive key rotation scheme?Yes I know the privacy issues. Those are not valid reasons to not have such a mechanism; it's a valid reason to not enable or use one.What we're stuck with now is a ton of instances with absurdly long, legacy-algorithm keys (RSA-4096) with no way to replace them with shorter/better keys without effectively losing everything ever posted on the instance.The protocol is only 7 years old! EC crypto was well-established at the time, and should have been the default.And what happens once everyone has to replace the keys, because RSA is broken by quantum computers (I know, probably 100 years to go)? The <a class="hashtag" href="https://pleroma.anduin.net/tag/fediverse" rel="nofollow noopener" target="_blank">#Fediverse</a> will be a wasteland, with no instances trusting anything from any other instance, so all <a class="hashtag" href="https://pleroma.anduin.net/tag/federation" rel="nofollow noopener" target="_blank">#Federation</a> breaks down.Sorry if I got some details wrong about what the protocol says. If I get flamed to death for being wrong, then I'll consider that a Good Thing(TM). I've been trying to find a way to rotate/replace keys for a while and all my searching turns up is either 1) confirmation that most people don't know or care about cryptography, or 2) <a href="https://socialhub.activitypub.rocks/t/key-rotation-notification/562" rel="nofollow noopener" target="_blank">https://socialhub.activitypub.rocks/t/key-rotation-notification/562</a> - which really isn't helpful.If it is possible to gracefully rotate the key(s) of an instance/user, there really has to exist some documentation that explains clearly how to implement this in a server and how to exercise it as a server operator.<a class="hashtag" href="https://pleroma.anduin.net/tag/cryptography" rel="nofollow noopener" target="_blank">#Cryptography</a> <a class="hashtag" href="https://pleroma.anduin.net/tag/rant" rel="nofollow noopener" target="_blank">#Rant</a> <a class="hashtag" href="https://pleroma.anduin.net/tag/mastodon" rel="nofollow noopener" target="_blank">#Mastodon</a>

LobstersOpenPGP for application developers <a href="https://lobste.rs/s/8kxhxe" rel="nofollow noopener" translate="no" target="_blank">https://lobste.rs/s/8kxhxe</a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#cryptography</a> <a href="https://mastodon.social/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://openpgp.dev/book/index.html" rel="nofollow noopener" translate="no" target="_blank">https://openpgp.dev/book/index.html</a>

Aaron Toponce ⚛️:debian:I'm reading the paper by Bruce Schneier and Niels Ferguson on the Fortuna CSPRNG from 2003.You can read it here: <a href="https://www.schneier.com/wp-content/uploads/2015/12/fortuna.pdf" rel="nofollow noopener" translate="no" target="_blank">https://www.schneier.com/wp-content/uploads/2015/12/fortuna.pdf</a>Note the highlighted section. This describes precisely fast key erasure that Daniel J. Bernstein describes in his 2017 blog post: <a href="https://blog.cr.yp.to/20170723-random.html" rel="nofollow noopener" translate="no" target="_blank">https://blog.cr.yp.to/20170723-random.html</a><a href="https://fosstodon.org/tags/crypto" class="mention hashtag" rel="nofollow noopener" target="_blank">#crypto</a> <a href="https://fosstodon.org/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a>

The New Oil<a href="https://mastodon.thenewoil.org/tags/Cryptomator" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptomator</a>: Our Roadmap to Post-Quantum <a href="https://mastodon.thenewoil.org/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a><a href="https://cryptomator.org/blog/2025/07/24/post-quantum-roadmap/" rel="nofollow noopener" translate="no" target="_blank">https://cryptomator.org/blog/2025/07/24/post-quantum-roadmap/</a><a href="https://mastodon.thenewoil.org/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FOSS</a> <a href="https://mastodon.thenewoil.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#cybersecurity</a> <a href="https://mastodon.thenewoil.org/tags/PQC" class="mention hashtag" rel="nofollow noopener" target="_blank">#PQC</a>

TechnoTenshi :verified_trans: :Fire_Lesbian:A new proof shows quantum cryptography can be built on problems even harder than NP, offering security beyond classical encryption. Researchers introduced "one-way puzzles" to replace traditional cryptographic foundations.<a href="https://www.quantamagazine.org/quantum-scientists-have-built-a-new-math-of-cryptography-20250725/" rel="nofollow noopener" translate="no" target="_blank">https://www.quantamagazine.org/quantum-scientists-have-built-a-new-math-of-cryptography-20250725/</a><a href="https://infosec.exchange/tags/QuantumComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#QuantumComputing</a> <a href="https://infosec.exchange/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://infosec.exchange/tags/Infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#Infosec</a> <a href="https://infosec.exchange/tags/PostQuantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostQuantum</a>

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