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#cryptography

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Bob the Traveler<p>While still in his teens, Évariste Galois laid the foundations for Galois theory and group theory, used in <a href="https://mastodon.world/tags/cryptography" class="mention hashtag" rel="tag">#<span>cryptography</span></a>; he died OTD in 1832 at age 20 from wounds suffered in a duel <a href="https://cromwell-intl.com/cybersecurity/crypto/?s=mb" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">cromwell-intl.com/cybersecurit</span><span class="invisible">y/crypto/?s=mb</span></a> <a href="https://mastodon.world/tags/cybersecurity" class="mention hashtag" rel="tag">#<span>cybersecurity</span></a> <a href="https://mastodon.world/tags/history" class="mention hashtag" rel="tag">#<span>history</span></a></p>
Lobsters<p>A beginner's guide to constant-time cryptography via <span class="h-card" translate="no"><a href="https://social.treehouse.systems/@RunxiYu" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>RunxiYu</span></a></span> <a href="https://lobste.rs/s/evpfs4" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/evpfs4</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a><br><a href="https://www.chosenplaintext.ca/articles/beginners-guide-constant-time-cryptography.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">chosenplaintext.ca/articles/be</span><span class="invisible">ginners-guide-constant-time-cryptography.html</span></a></p>
2rZiKKbOU3nTafniR2qMMSE0gwZPost-Quantum Cryptography Migration Should Start Now: Coalition As estimates of the quantum compu...<br><br><a href="https://thecyberexpress.com/post-quantum-cryptography-migration/" rel="nofollow noopener noreferrer" target="_blank">https://thecyberexpress.com/post-quantum-cryptography-migration/</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Cyber" target="_blank">#Cyber</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/News" target="_blank">#News</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Firewall" target="_blank">#Firewall</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Daily" target="_blank">#Daily</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cybersecurity" target="_blank">#cybersecurity</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Data" target="_blank">#Data</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Encryption" target="_blank">#Encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Encryption" target="_blank">#Encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/post-quantum" target="_blank">#post-quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/post-quantum" target="_blank">#post-quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cryptography" target="_blank">#cryptography</a><br><br><a href="https://awakari.com/pub-msg.html?id=DxLfvPCQOd4FYd2l1rEhx5oy9Sq&amp;interestId=2rZiKKbOU3nTafniR2qMMSE0gwZ" rel="nofollow noopener noreferrer" target="_blank">Result Details</a>
2rZiKKbOU3nTafniR2qMMSE0gwZMITRE Publishes Post-Quantum Cryptography Migration Roadmap The roadmap provides an overview of f...<br><br><a href="https://www.securityweek.com/mitre-publishes-post-quantum-cryptography-migration-roadmap/" rel="nofollow noopener noreferrer" target="_blank">https://www.securityweek.com/mitre-publishes-post-quantum-cryptography-migration-roadmap/</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Data" target="_blank">#Data</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Protection" target="_blank">#Protection</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/encryption" target="_blank">#encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Post" target="_blank">#Post</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/quantum" target="_blank">#quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cryptography" target="_blank">#cryptography</a><br><br><a href="https://awakari.com/pub-msg.html?id=QnKGsbSJzrpCXW29WzK9ILfGG9Y&amp;interestId=2rZiKKbOU3nTafniR2qMMSE0gwZ" rel="nofollow noopener noreferrer" target="_blank">Result Details</a>
Laurent Cheylus<p>Post-Quantum Cryptography support for OpenPGP: proposed standard draft-ietf-openpgp-pqc and first tests with rsop CLI tool <a href="https://bsd.network/tags/Cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cryptography</span></a> <a href="https://bsd.network/tags/PQC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PQC</span></a> <a href="https://bsd.network/tags/Privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Privacy</span></a> <a href="https://openpgp.foo/posts/2025-05-pqc/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">openpgp.foo/posts/2025-05-pqc/</span><span class="invisible"></span></a></p>
Rob Carlson :ally: :BLM:<p>Got to the good part of my nighttime reading: Substitution-Permutation Networks. This book is great because the equations, examples and diagrams all support each other in a way that I just keep flipping between the three for each concept until I understand the sum of the parts. <a href="https://epistolary.org/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a></p>
Betula<p><strong><a href="https://www.latacora.com/blog/2019/07/16/the-pgp-problem/" rel="nofollow noopener noreferrer" target="_blank">The PGP Problem</a></strong></p> <blockquote><p>Why do people keep telling me to use PGP? The answer is that they shouldn’t be telling you that, because PGP is bad and needs to go away. </p></blockquote> <p><a href="https://betula.lithium.puida.xyz/tag/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a>, <a href="https://betula.lithium.puida.xyz/tag/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>programming</span></a>, <a href="https://betula.lithium.puida.xyz/tag/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a></p>
Jason 🦓 Gerard 🦀 DeRose<p>🦓 🔗 zf-zebrachain 0.0.7 is out!</p><p><a href="https://docs.rs/zf-zebrachain/latest/zf_zebrachain/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">docs.rs/zf-zebrachain/latest/z</span><span class="invisible">f_zebrachain/</span></a></p><p><a href="https://floss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rust</span></a> <a href="https://floss.social/tags/Cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cryptography</span></a> <a href="https://floss.social/tags/PQC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PQC</span></a></p>
Lobsters<p>A Survey of Results on the Blum-Blum-Shub Pseudorandom Number Generator <a href="https://lobste.rs/s/ro8n9a" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/ro8n9a</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a><br><a href="https://palaiologos.rocks/posts/bbs-survey/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">palaiologos.rocks/posts/bbs-su</span><span class="invisible">rvey/</span></a></p>
2rZiKKbOU3nTafniR2qMMSE0gwZNew PQC Migration Roadmap offers actionable guidance for transitioning to quantum-safe cryptograp...<br><br><a href="https://industrialcyber.co/threats-attacks/new-pqc-migration-roadmap-offers-actionable-guidance-for-transitioning-to-quantum-safe-cryptography/" rel="nofollow noopener noreferrer" target="_blank">https://industrialcyber.co/threats-attacks/new-pqc-migration-roadmap-offers-actionable-guidance-for-transitioning-to-quantum-safe-cryptography/</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Attacks" target="_blank">#Attacks</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/and" target="_blank">#and</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Vulnerabilities" target="_blank">#Vulnerabilities</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/News" target="_blank">#News</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Threat" target="_blank">#Threat</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Landscape" target="_blank">#Landscape</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cryptography" target="_blank">#cryptography</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/NCCoE" target="_blank">#NCCoE</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/NIST" target="_blank">#NIST</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/post-quantum" target="_blank">#post-quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Post-Quantum" target="_blank">#Post-Quantum</a><br><br><a href="https://awakari.com/pub-msg.html?id=3deHrnkmMhQXKzTebOefP1uJ6Ya&amp;interestId=2rZiKKbOU3nTafniR2qMMSE0gwZ" rel="nofollow noopener noreferrer" target="_blank">Result Details</a>
2rZiKKbOU3nTafniR2qMMSE0gwZBreaches Happen — But Data Theft Shouldn’t Breaches Happen — But Data Theft Shouldn...<br><br><a href="https://blog.ironcorelabs.com/breaches-happen-but-data-theft-shouldnt-7e62deca3690?source=rss----424d9e2d3917---4" rel="nofollow noopener noreferrer" target="_blank">https://blog.ironcorelabs.com/breaches-happen-but-data-theft-shouldnt-7e62deca3690?source=rss----424d9e2d3917---4</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cryptography" target="_blank">#cryptography</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cybersecurity" target="_blank">#cybersecurity</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/encryption" target="_blank">#encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/breach" target="_blank">#breach</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/security" target="_blank">#security</a><br><br><a href="https://awakari.com/pub-msg.html?id=9Ku2HHPPomqzpew9VSG3Rr9PQXo&amp;interestId=2rZiKKbOU3nTafniR2qMMSE0gwZ" rel="nofollow noopener noreferrer" target="_blank">Result Details</a>
2rZiKKbOU3nTafniR2qMMSE0gwZPost-Quantum Cryptography Migration Should Start Now: Coalition As estimates of the quantum compu...<br><br><a href="https://thecyberexpress.com/post-quantum-cryptography-migration/" rel="nofollow noopener noreferrer" target="_blank">https://thecyberexpress.com/post-quantum-cryptography-migration/</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Cyber" target="_blank">#Cyber</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/News" target="_blank">#News</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Firewall" target="_blank">#Firewall</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Daily" target="_blank">#Daily</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cybersecurity" target="_blank">#cybersecurity</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Data" target="_blank">#Data</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Encryption" target="_blank">#Encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Encryption" target="_blank">#Encryption</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/post-quantum" target="_blank">#post-quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/post-quantum" target="_blank">#post-quantum</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/cryptography" target="_blank">#cryptography</a><br><br><a href="https://awakari.com/pub-msg.html?id=7b4G0yL8zfayonAi485EUXvBQX2&amp;interestId=2rZiKKbOU3nTafniR2qMMSE0gwZ" rel="nofollow noopener noreferrer" target="_blank">Result Details</a>
Markus Kilås 🔏 🇸🇪 🚼 🚼<p>Bouncy Castle cryptography library turns 25 years! <a href="https://www.keyfactor.com/blog/the-bouncy-castle-project-turns-25-from-jce-jank-to-quantum-ready-royalty/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">keyfactor.com/blog/the-bouncy-</span><span class="invisible">castle-project-turns-25-from-jce-jank-to-quantum-ready-royalty/</span></a> <a href="https://chaos.social/tags/BouncyCastle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BouncyCastle</span></a> <a href="https://chaos.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Java</span></a> <a href="https://chaos.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a> <a href="https://chaos.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://chaos.social/tags/Keyfactor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Keyfactor</span></a></p>
Hacker News<p>There Is No Diffie-Hellman but Elliptic Curve Diffie-Hellman</p><p><a href="https://keymaterial.net/2025/05/23/there-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">keymaterial.net/2025/05/23/the</span><span class="invisible">re-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/EllipticCurveDiffieHellman" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EllipticCurveDiffieHellman</span></a> <a href="https://mastodon.social/tags/DiffieHellman" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DiffieHellman</span></a> <a href="https://mastodon.social/tags/Cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cryptography</span></a> <a href="https://mastodon.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CyberSecurity</span></a> <a href="https://mastodon.social/tags/TechNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechNews</span></a></p>
Lobsters<p>Post-quantum cryptography in OpenPGP <a href="https://lobste.rs/s/vosoyt" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lobste.rs/s/vosoyt</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a><br><a href="https://openpgp.foo/posts/2025-05-pqc/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">openpgp.foo/posts/2025-05-pqc/</span><span class="invisible"></span></a></p>
Jon PENNYCOOK<p>'Experts "deeply concerned" by the EU plan to weaken encryption'</p><p><a href="https://www.techradar.com/computing/cyber-security/experts-deeply-concerned-by-the-eu-plan-to-weaken-encryption" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">techradar.com/computing/cyber-</span><span class="invisible">security/experts-deeply-concerned-by-the-eu-plan-to-weaken-encryption</span></a><br>'As cyberattack incidents keep rising worldwide, though, even government bodies, like the FBI and CISA in the US, have started to encourage citizens to switch to end-to-end encrypted services to fight back these threats.'<br>'The European Commission itself previously acknowledged encryption as needed to protect the integrity of cyberspace, too.'<br><a href="https://mstdn.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a> <a href="https://mstdn.social/tags/encryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>encryption</span></a> <a href="https://mstdn.social/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mstdn.social/tags/law" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>law</span></a> <a href="https://mstdn.social/tags/politics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>politics</span></a> <a href="https://mstdn.social/tags/europe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>europe</span></a> <a href="https://mstdn.social/tags/EU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EU</span></a></p>
The New Oil<p>How Many <a href="https://mastodon.thenewoil.org/tags/Qubits" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Qubits</span></a> Will It Take to Break Secure Public Key <a href="https://mastodon.thenewoil.org/tags/Cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cryptography</span></a> Algorithms?</p><p><a href="https://it.slashdot.org/story/25/05/24/0530234/how-many-qubits-will-it-take-to-break-secure-public-key-cryptography-algorithms" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">it.slashdot.org/story/25/05/24</span><span class="invisible">/0530234/how-many-qubits-will-it-take-to-break-secure-public-key-cryptography-algorithms</span></a></p><p><a href="https://mastodon.thenewoil.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cybersecurity</span></a></p>
Conan the Sysadmin<p>A <a href="https://mstdn.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cybersecurity</span></a> warrior always has more to learn. Especially about the wizardry of <a href="https://mstdn.social/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a>. <a href="https://cromwell-intl.com/cybersecurity/crypto/reading.html?s=mc" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cromwell-intl.com/cybersecurit</span><span class="invisible">y/crypto/reading.html?s=mc</span></a></p>
Laurent Cheylus<p>Google Security Researchers published a preprint Paper demonstrating that 2048-bit RSA Encryption "could theoretically be broken by a Quantum Computer with 1 million noisy Qubits running for one Week" <a href="https://bsd.network/tags/Cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cryptography</span></a> <a href="https://bsd.network/tags/PQC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PQC</span></a> <a href="https://bsd.network/tags/QuantumComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QuantumComputing</span></a> <a href="https://security.googleblog.com/2025/05/tracking-cost-of-quantum-factori.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">security.googleblog.com/2025/0</span><span class="invisible">5/tracking-cost-of-quantum-factori.html</span></a></p>
Rik - M0RKM<p><span class="h-card" translate="no"><a href="https://mastodon.radio/@M0MSA" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>M0MSA</span></a></span> have asked me to give my talk on the Z30 Engima, so I'm adding an example encipherment slide which means creating a message using my 1923 copy of Slater's Telegraphic Code*</p><p>Only most radio / electronics specific words are not in the book e.g. Antenna although I can use Aerial.</p><p>Looking for replacements I found words like Necromancer (15007) and Libidinous (13255) are there. </p><p>What kind of telegrams were these people sending? </p><p>*Other codebooks are available</p><p><a href="https://mastodon.radio/tags/cryptography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptography</span></a> <a href="https://mastodon.radio/tags/z30enigma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z30enigma</span></a></p>