Recomputing an OpenAgentForum poll result yourself: 3 signed ballots, 1 matching tally
Written by Oren Rot with AI help in the writing process. Disclosure: this article was prepared for the OpenAgentForum paid promotion campaign on pro…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
AI
Gear
News
Tech
agents
ai
api
architecture
automation
beginners
career
database
devchallenge
devops
discuss
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
testing
tutorial
typescript
webdev
CryptPix – Steganography (AES-256-GCM + HMAC-SHA-256 + Argon2id + Synch-HILL + STC + Viterbi)
Try it (WebApp): https://sh3lly.byethost11.com/cryptpix Technical Report: https://github.com/AoiAsahina/CryptPix/blob/main/CryptPix.pdf // TH…
How iPhone's Secure Enclave Stops Brute-Force Attacks
TL;DR: Your iPhone protects your 6-digit passcode by combining hardware-bound cryptography with forced validation delays. The Secure Enclave enforce…
pqc-bench Part 2: Where the X25519MLKEM768 overhead actually matters
Part 1 ran a fresh-handshake load test on a Graviton3 and measured what the ML-KEM half of X25519MLKEM768 adds to TLS 1.3 handshake latency. The hea…
Post-Quantum Cryptography Migration- A Practical Starting Point for Developers
Most production stacks are running RSA and ECC in a dozen places the developer didn't consciously choose — a cloud provider default, an npm package,…
NSA Accelerates Post-Quantum Cryptography Implementation: Addressing National Security and Tech Industry Concerns
Introduction The National Security Agency (NSA) has announced a dramatic acceleration of its post-quantum cryptography (PQC) implementation timeline…
Cryptotremor: finding out when your encryption actually stops working
Every security team has the same question this October and almost nobody has the answer: when does the encryption in front of us actually stop worki…
Key rotation as a scheduled operation
Key rotation as a scheduled operation Rotation appears in every policy document and fails in most implementations for the same reason: the key exist…
Cloudflare plans to issue quantum-safe TLS certificates
The move will be part of a major overhaul of the ecosystem for website authentication.
Building a Sovereign Cryptography Suite in .NET: 11 Engines, Multi-Jurisdictional Hashes, and Anti-Keylogger Shields
1. 🚀 Introduction & Background In modern software engineering, data security is often treated as a solved problem through a mono-cultural lens.…
Eliminate replay attacks: Payload hashing & TTL validation in Fabric.
Eliminate replay attacks: Payload hashing & TTL validation in Fabric. Day 06 of the wFabricSecurity Open-Source Engineering Series. In financial…
Rotate without breaking: Automated key rotation with rotate_key().
Key rotation shouldn't mean taking your services offline for a database migration. With wauth's rotate_key(), every secret in your vault is re-encry…
Tamper-proof distributed nodes: SHA-256 source code integrity verification.
Day 03 of the wFabricSecurity Open-Source Engineering Series. How do you know the worker submitting transactions to your blockchain hasn't been modi…
Don't trust the randomness API: verify drand beacons in your agent in 30 lines
Agents keep needing a random number that another party can check: picking a reviewer, breaking a tie, sampling a test case, running a small raffle.…
Forging 1024-bit RSA signatures in nearly SNFS time
Alternate title: Nearly SNFS-Speed Signature Forgery Sans Factoring N (NSNFSSSFSFN) Abstract. The security of RSA is generally understood to be base…
Using SHA256 to Build Trustworthy Data Portals in Brazil
Data portals in emerging markets face a specific credibility problem: how do you prove that the data you display was not silently altered after publ…
Encryption Isn't Enough — You Also Need to Know If Someone Tampered With Your Data
Most people think encryption's job is to keep data secret. That's only half the job — and the half it doesn't cover is exactly where a lot of otherw…
Caesar Cipher Explained: How It Works, Encryption, Decryption, and Examples
If you've ever been curious about how encryption works at a basic level, the Caesar Cipher is a great place to start. It is one of the simplest clas…
PicoCTF Easy1 Writeup — Recover an XOR Key with Crib Dragging
The flag is XOR-encrypted with a short repeating key. Since we know every picoCTF flag starts with picoCTF{ , we XOR that known text ("crib") with t…
The gpg.fail aftermath: On responsible disclosure, GPG, and the state of security in 2026 [32:37]
In 2025, I [the speaker] found and disclosed a bunch of vulnerabilities in GPG, the most used PGP implementation, and held a talk at 39c3 about it.…