Application-Level Cascading Cipher

https://positive-intentions.com/blog/cascading-cipher-encryption

#encryption #cryptography #defenseindepth #AES #DiffieHellman #MLSCrypto #SignalProtocol #browsercrypto #JavaScriptsecurity #cascadingcipher #layeredencryption #WebCryptoAPI #security

...users of #Signal and other messengers relying on the #SignalProtocol need not concern themselves with any of these new designs. To paraphrase a certain device maker, it just works.

@arstechnica @signalapp #Encryption #Quantum #SPQR
https://arstechnica.com/security/2025/10/why-signals-post-quantum-makeover-is-an-amazing-engineering-achievement/

Signal strengthens encryption against future quantum computers

Read more 👉 https://aboutsignal.com/news/signal-strengthens-encryption-against-future-quantum-computers/

#signal #signalapp #signalmessenger #privacy #cybersecurity #quantum #signalprotocol

Signal krijgt extra beveiliging tegen toekomstige quantumcomputers 🔒

Lees meer 👉 https://signalapp.nl/signal-app-nieuws/signal-krijgt-extra-beveiliging-tegen-toekomstige-quantumcomputers/

#signal #signalapp #signalmessenger #privacy #cybersecurity #quantum #signalprotocol

#twonly uses the #signalprotocol to encrypt all messages end-to-end. As with #signal, you can check the security number via the QR code to make sure that everything went smoothly during the key exchange.

#security #privacy #snapchat #goeuropean #unplugtrump

[2/2] 🔋 **Efficiency Gains:**
✅ Reduced computation➡️reduced energy consumption.
✅ Highly beneficial for low-powered hardware such as IoTs and WSNs.

Skye is accepted at ACM ASIACCS 2024. Discover how Skye transforms secure communication! 🌐🔑 (ePrint - https://ia.cr/2023/781)

#Cybersecurity #Cryptography #KeyDerivation #SignalProtocol #IoT

Signal Messenger starts strengthening its Signal Protocol against future quantum-computer decryption threats.

The new protocol upgrade - called PQXDH - is rolling out already and new Signal clients already use it.

https://signal.org/blog/pqxdh/

#Signal #SignalProtocol #QuantumComputing

Woooo the most secure messenger in the world just got even more secure: https://signal.org/blog/pqxdh/

#Signal #QuantumComputing #Encryption #SignalProtocol

So, if you are familiar with Signal and using [Silence] [1], I have some excellent news for you. A keyboard for Android implemented the Signal protocol without the need for servers. This lets you have encrypted messages between two Android users over any channels you have available.

https://f-droid.org/en/packages/com.amnesica.kryptey/

[1]: @silence

#KryptEY
#SilenceApp
#SignalProtocol

@openrightsgroup The #UK can’t stop #PGP #privacy #messagescanning #meta #facebook #whatsapp #signal #signalprotocol

#Twitter will adopt #SignalProtocol for encrypted DMs, according to Jane Manchun Wong. Unfortunately, she deleted her account due to racist attacks against her.

#e2ee #cryptography

https://www.tesmanian.com/blogs/tesmanian-blog/twitter-will-adopt-the-signal-protocol-for-encrypted-dms-says-security-researcher

> #Twitter will adopt the #Signal Protocol for Encrypted DMs - Seeing code references of the #SignalProtocol inside Twitter’s #iOS app

https://nitter.net/wongmjane/status/1596615573303357440

#technology #privacy