[Crypto] Communicating with TPM 2.0: the first step
tech_blogs_beginners_re

[Crypto] Communicating with TPM 2.0: the first step
tech_blogs_beginners_re
189 lines of Python that AES-256-GCM encrypts files or whole folders. For sysadmins moving creds, backups, or customer data over S3, USB, or email. Intermediate level.
https://www.valtersit.com/python/file-encryption-tool-with-cryptography/
#python #security #cryptography
The One Equation to Rule the Agentic Epoch
One Equation to bind them,
One Hash to lock them,
One Gateway to control the flow,
And in the Enclave, bind them.
#AI #AISafety #Cybersecurity #Cryptography #Infosec #ArtificialIntelligence #DecentralizedTech
Breaking the Cipher of the Napoleonic war briefing, unread for 217 years
Discussion | hackernews | Author: theanonymousone
Why Sending #Humans to #Venus Is Not as #Mad as It Sounds : Medium
#Mystery #Hominin left big #Footprints at #Ancient #Lake in #Africa : New Sci
#AI helped produce two #Proofs for the same #Cryptography problem : Sci Am
Latest #KnowledgeLinks
Another Look at Provable Security https://lobste.rs/s/vzqewa #cryptography
Here are some of my main takeaways from the exciting #Cryptography reunion workshop I attended as a Science Communicator in Residence @simonsinstitute.bsky.social, this summer- scieye.wordpress.com/2026/09/25/a...
Many thanks to organizers, Elette Boyle, Yuval Ishai, Abhishek Jain & Daniel Wichs!
Cloudflare plans to issue quantum-safe TLS certificates
Discussion | hackernews | Author: rbanffy
attezt: device attestation, PKCS11 and ACME
Discussion | lobsters | Author: hoistbypetard
#SIGINT #COMINT #Krypto500 #Krypto1000 #EUDefence #informatiedominatie
#IndoPacific #drones #uavdrone #armada #ejercito #miltares #militar
#dron #PNT #IndustriadeDefesa @BreakingDefense @defensenews.bsky.social
@aaronia.bsky.social #cryptography #cryptology
Show HN: A working 3D model of an Enigma machine
Discussion | hackernews | Author: primitivesuave
OpenSSL patched 14 OpenSSL vulnerabilities, including high-severity DTLS flaw CVE-2026-84782 that can leak heap memory. Upgrade to 4.0.3 now.
#OpenSSL #OpenSSLVulnerabilities #CVE202684782 #DTLS #QUIC #TLS #Cryptography #PatchNow
Building a certificate authority for the whole Internet
Discussion | hackernews | Author: ewpratten
Adam Back faces pressure: Blockstream's Liquid Network lost ~4k BTC in security incident. Co-founded treasury BSTR terminates merger with Cantor. Blockstream's mining division (with Exacore) in legal disputes. Blockstream denies ties with Exacore. #Bitcoin #cryptography
Pure Blockchain → Hybrid Cryptographic Computer.
The next Web3 shift may be less about putting everything on-chain and more about combining blockchain with computation, privacy, off-chain execution, and verification.
Is your dApp architecture ready?
wolfSSL 5.9.4 patches 10 wolfSSL vulnerabilities, including TLS authentication bypass flaws CVE-2026-93302 and CVE-2026-89136. Upgrade now.
#wolfSSL #wolfSSLVulnerabilities #TLS #AuthenticationBypass #EmbeddedSecurity #Cryptography #IoTSecurity #PatchNow
Researchers Are Working on Three Ways to Protect Bitcoin From Quantum Computers
#bitcoin #quantumcomputing #cryptography
One code would not break for power or patience: the Rossignol Great Cipher. A desk clerk named Étienne Bazeries broke it, and pointed it at the Man in the Iron Mask. https://bakerstreetholmes.substack.com/p/the-mask-the-cipher-would-not-name #Cryptography #VictorianLondon