Xr0 is a verifier for C that eliminates undefined behaviour, like use-after-frees, double frees, null pointer dereferences and the use of uninitialised memory.

he just started

Stack fallacy has caused many companies to attempt to capture new markets and fail spectacularly. When you see a database company thinking apps are easy, or a VM company thinking big data is easy  -- they are suffering from stack fallacy. Stack fallacy is…

This entire week, we’re running our observations on what’s ahead this year… stay tuned here, and be sure to also subscribe to our weekly newsletter for more trend updates, industry reports, builder

Trail of Bits discovered and disclosed two vulnerabilities in the widely used elliptic JavaScript library that could allow signature forgery or prevent valid signature verification, with one vulnerability still unfixed after the 90-day disclosure window.

All my new code will be closed-source from now on. I've contributed millions of lines of carefully written OSS code over the past decade, spent thousands of hours helping other people. If you want to use my libraries (1M+ downloads/month) in the future, you…

Ofcom will soon have legal authority to compel encrypted messaging apps to scan all user content before it’s sent.

Sovereign code infrastructure.

a new bounty challenge (the third in a row) for 30k $oct and $4444.4444 erc20 usdt has just been added to the repository, we invite vulnerability researchers and mathematicians to participate

ps: please avoid pointless slop reports that serve no purpose…

When you use an AI service, you’re handing over your thoughts in plaintext. The operator stores them, trains on them, and–inevitably–will monetize them. You get a response; they get everything.

we decided to increase the bug bounty reward to 50k $oct and 8888.8888 usd, bounty duration extended by a few more weeks

some insights on hfhe will be posted in the telegram channel (worth subscribing): https://t.co/FPUI2QiOVS

* the full formalization of…

A simple, whitespace theme for academics. Based on [*folio](https://github.com/bogoli/-folio) design.

Code-based Cryptography is a session presented at Crypto 2025 and chaired by Bo-Yin Yang.

More information, including links to papers and slides, is available at https://crypto.iacr.org/2025/program.php

Bloom and cuckoo filters provide fast approximate set membership while using little memory. Engineers use them to avoid expensive disk and network accesses. The recently introduced xor filters can...

Non-custodial wallet ecosystem for the Octra Network with encrypted balances, private transfers, FHE privacy tooling, and developer SDKs.

added ct_square with a triangular loop (for A×A the layers were cut in half thanks to symmetry)
https://github.com/octra-labs/pvac_hfhe_cpp/commit/71a90875b1d37542cd1f4ac5366bc454769235bb