Social Media Ideas for Applied Cryptography

Cryptography Techniques: Everything You Need to Know | Simplilearn

Cryptography is the practice and study of techniques for secure communication in the presence of third parties. It is also used to set up a secure connection between two systems. C...

RSA munitions T-shirt

Back when the US government classified strong encryption as “munitions,” RSA public key cryptography was illegal to export. In 1995, Adam Back protested this by creating a terse, o...

Data Encryption Standard: How It Works and Applications | Simplilearn

Data encryption is a common and effective security method—a sound choice for protecting an organization’s information. However, there are a handful of different encryption methods...

“Trust Me Bro” Cryptography Is Not Enough. That Is Exactly Why Qastle Exists.

Bitcoin Magazine “Trust Me Bro” Cryptography Is Not Enough. That Is Exactly Why Qastle Exists. Qastle Wallet responds to Bitcoin 2026 criticism, addressing quantum risk, post-quan...

Exploring Ruby’s OpenSSL stdlib internals: from C bindings to Ruby APIs

Originally appeared on Weelkly Article – Linking Ruby knowledge from the most remote places in the world..Exploring Ruby’s OpenSSL stdlib internals: from C bindings to Ruby APIs Ma...

Encryption Won't Survive Quantum Computing: What to Do?

Every time you open your banking app, send a private message, or log into your company's systems, a math problem is standing between your data and the rest of the world. A very spe...

Inside Ruby’s OpenSSL stdlib:

https://rubystacknews.com/2026/05/27/exploring-rubys-openssl-stdlib-internals-from-c-bindings-to-ruby-apis/

Как я создавал шифр, почти ничего не зная о шифровании

Когда я впервые заинтересовался шифрованием, я знал о шифрах только то, что в них время от времени находят уязвимости. Чтобы хоть как-то разобраться в этой теме без наставника, спе...

Implementing Quantum-Resistant ML-KEM and ML-DSA in Java

As quantum computing continues to evolve, traditional public-key cryptographic algorithms such as RSA, DSA, and Elliptic Curve Cryptography (ECC) face potential security risks from...

Quantum Superposition Explained: Why It Matters for Modern Cryptographic Security

Most of the internet’s security runs on a single bet. Certain math problems are so hard that no computer could crack them before the sun burns out, or close enough. Quantum Superpo...

The Intersection of Encryption and AI

As part of their 20th Anniversary celebration, Dark Reading asked five cybersecurity industry leaders who wrote blogs or columns for them over the years to select their favorite pi...

Vibe coded app security

Why Post-Quantum Cryptography Starts With Credentials

Today’s encrypted data, such as credentials, may no longer remain confidential in the future because the public-key cryptography protecting it will soon be broken by quantum comput...

The Future of Privacy Crypto

From anonymous money to programmable confidentiality: the architectures, tradeoffs, and projects that matterContinue reading on Medium »

Quantum-Resistant ML-KEM and ML-DSA in Java

Learn how to use quantum-resistant ML-KEM and ML-DSA in Java to securely establish a shared secret key. The post Quantum-Resistant ML-KEM and ML-DSA in Java first appeared on Bael...

How Hashing Actually Works (and Why You Can't Un-Hash a Password)

Last time a lot of people learned that Base64 isn't encryption. Hashing gets the same treatment: developers reach for it constantly — password storage, file integrity, cache keys...

I Built a Text Encryption Tool Because Sometimes Plain Text Shouldn't Stay Plain

It Started With a Simple Thought Sometimes we share things that aren't meant for everyone. Not huge secrets. Just things like: API keys Notes IDs Tokens Small messages Test d...

Zero-Day Exploit Against Windows BitLocker

It’s nasty, but it requires physical access to the computer: The exploit, named YellowKey, was published earlier this week by a researcher who goes by the alias Nightmare-Eclipse....

Building an Interactive P2P Attack Gym in Rust

Slot pressure, fake state, and poisoned discovery on 127.0.0.1.Continue reading on Cubed »

Preparing for Quantum Day and the Risks to Modern Cryptography

Quantum computing may still be years away from breaking cryptography, but powerful quantum computers are rapidly advancing, and their impact on cybersecurity is already unfolding....

Post-quantum signing keys that never leave the Secure Enclave

iOS 26 quietly added something I had been waiting for: the Secure Enclave can now hold ML-DSA keys. Not "the app does lattice math and stores a blob in the Keychain". The private k...

Confidential computing's core trust mechanism is broken. The fix may not exist

Attested TLS: the handshake that can't prove who's on the other end

The Password Was Never the Answer

60 years of credential-based security built the attack surface attackers use today.Continue reading on Serenity Technology »

Test the Security: A Cheat Sheet