frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

FreeBSD: Missing Mac validation in wg(4) packet decryption

https://www.freebsd.org/security/advisories/FreeBSD-SA-26:52.if_wg.asc
1•dchest•50m ago

Comments

dchest•48m ago
Looks like it was caused by result confusion: crypto_dispatch returns errors in two different ways:

https://man.freebsd.org/cgi/man.cgi?query=crypto_dispatch&ap...

"crypto_dispatch() returns an error if the request contained invalid fields, or zero if the request was valid."

However, on an actual error from the crypto driver (e.g. invalid MAC), crypto_dispatch result is successful and the error is returned in crp_etype structure field.

https://cgit.freebsd.org/src/commit/sys/dev/wg?id=3427182452...

Is Cloudflare classifying opencode.ai as malware?

1•_raz•1m ago•0 comments

Following the Scent

https://johnwbrown.substack.com/p/following-the-scent
1•ankitg12•5m ago•0 comments

Show HN: Found Live Driving Conditions all over the world. Lets see

https://www.wfy24.com/en/routes
1•weatherfun•7m ago•0 comments

Why Catching Skin Cancer Early Is a Home Robotics Problem

https://marionlepert.github.io/blog/openderm-robotics-problem.html
1•futurecat•9m ago•0 comments

Information Foraging Theory [pdf]

https://www.peterpirolli.com/ewExternalFiles/31354_C01_UNCORRECTED_PROOF.pdf
1•ankitg12•10m ago•0 comments

The scraper bugs that don't throw

https://gist.github.com/ConorsCode/ea7dbfa4e389554c16c308d0a19b67b2
1•Wevegotscrapys•12m ago•0 comments

Ron Gilbert started production on Thimbleweed Park 2

https://www.grumpygamer.com/twp2_announce/
1•alberto-m•13m ago•0 comments

Lessons for founders (from the Wright Brothers biography)

https://blog.thinkst.com/2026/07/other-lessons-for-security-product-founders-from-the-wright-brot...
3•mh_•15m ago•1 comments

Sam Altman is now talking to the White House about decelerating AI

https://twitter.com/AISafetyMemes/status/2082569026929394008
4•abhishekdev•16m ago•3 comments

Hearsay: Vision-Language Medical Diagnoses Without an Image

https://arxiv.org/abs/2607.26886
1•sbulaev•17m ago•0 comments

Instrumenting my espresso machine with OpenTelemetry

https://clickhouse.com/blog/espresso-machine-observability-with-otel
3•g0xA52A2A•17m ago•0 comments

Trellis: Workspace Tooling for Gleam Monorepos

https://tylerbutler.com/trellis/
1•crowdhailer•18m ago•0 comments

Backlink Exchange for Indie Builders

https://github.com/nicklaunches/builders-backlinks.com
1•theorchid•19m ago•0 comments

Maximum Marginal Relevance and Elastic: Diversifying Search Results

https://www.elastic.co/search-labs/blog/maximum-marginal-relevance-diversify-results
1•ankitg12•22m ago•0 comments

Simulating Realistic Order Execution for Crypto Backtesting

https://medium.com/@DolphinDB_Inc/stop-backtesting-in-theory-simulate-the-real-crypto-market-with...
1•chaercling•27m ago•0 comments

Show HN: Focal Harvest – local web research and OSINT pipeline

https://techno-neighbour.github.io/focal-harvest/
1•xlr8_track•29m ago•2 comments

I Have Thoughts on the iPhone Air

https://christianselig.com/2026/07/iphone-air-review/
9•janandonly•29m ago•4 comments

AV1Converter

https://github.com/framicheli/av1converter
1•francescomi•30m ago•1 comments

Self-Hosting Turns Your Team into the Knowledge Base's Service Provider

https://ones.com/blog/self-hosting-turns-your-team-into-the-knowledge-bases-service-provider/
2•coding1134•35m ago•0 comments

Encrypted, but wrong: Group chats vulnerable to manipulated content

https://www.heise.de/en/news/Encrypted-but-wrong-Group-chats-vulnerable-to-manipulated-content-11...
2•codethief•41m ago•1 comments

Solsticio – a daily sun/moon logic puzzle with a deterministic generator

https://solsticio.app/
2•pepinal•41m ago•0 comments

Graft

https://github.com/NanoNets/Graft
1•handfuloflight•41m ago•0 comments

Guix by Nix

https://fzakaria.com/2026/07/29/guix-by-nix
1•ingve•43m ago•0 comments

Low Danube river levels force Romania to shut down its nuclear power reactors

https://www.reuters.com/business/energy/low-danube-river-levels-force-romania-shut-down-both-its-...
4•_tk_•48m ago•0 comments

SFR (French Internet provider) is blocking opencode.ai

3•krikou•50m ago•3 comments

FreeBSD: Missing Mac validation in wg(4) packet decryption

https://www.freebsd.org/security/advisories/FreeBSD-SA-26:52.if_wg.asc
1•dchest•50m ago•1 comments

FreshSaaS.online

https://freshsaas.online/
1•Coineater•50m ago•2 comments

Jump Lists in Depth

https://binaryforay.blogspot.com/2016/02/jump-lists-in-depth-understand-format.html
1•ankitg12•58m ago•0 comments

Show HN: An app that logs your meal's calories from a photo

https://btrapp.com/
5•behzodhalil•59m ago•1 comments

Tiny circuit turns a hidden property of electrons into a working info channel

https://www.nanowerk.com/nanotechnology-news3/newsid=69875.php
1•geox•1h ago•0 comments