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Undo Arduino Encryption with an OscilloscopeCryptography ain’t easy. Seemingly small details like how many times a computationally intensive loop runs can give the game away. [Lord Feistel] gives us a demo of how this could work with nothing more than poorly designed code, a resistor, and an oscilloscope.
The hardware side is, as mentioned, really simple. Put a resistor inline with the Arduino and monitor the voltage drop across the resistor with the scope. When the chip is working hard, it consumes more current, and code sections that take longer will show up as longer dips.
On the software end, it’s only a little more complicated. The RSA encryption scheme involves a lot of exponentiation and modulo-taking. Here, [Lord Feistel] is targeting a naive way of computing the exponents quickly, and demonstrates how you can read the exponent straight out the chip’s power demand.
Implementing this attack against a real-world RSA algorithm, in the context of the Arduino doing other stuff, will be harder. And we don’t know if the algorithm implemented in “standard” Arduino libraries is smarter than this one. (If you know, let us know in the comments.) But still, this is a cool example of just how simple and straightforward it can be to eavesdrop on bad code.
If you only need to bypass encryption instead of breaking it, check out [Lord Feistel]’s other tutorial on power glitching that we featured previously. If you haven’t played around with the hardware side of security, it gets deep pretty quickly, but you can at least dip your toes in the shallow end with what you’ve got in your closet.RELEASE DETAILS
Release title:
Double Trouble
Main artist name:
YeyoxIsaac,Soulace
Release date:
12th Jul, 2024
https://publme.lnk.to/DoubleTrouble
#newmusic #Release #Music #indepedent #artist #hiphop #rapKrotos launch Krotos Studio Pro Krotos Studio Pro expands on the capabilities of Krotos Studio and comes loaded with advanced features and customisation options aimed at high-level post-production projects.
Meet the soft robots that can amputate limbs and fuse with other robotsRoboticists at The Faboratory at Yale University have developed a way for soft robots to replicate some of the more unsettling things that animals and insects can accomplish — say, a reptile self-amputating a limb, or ants building bridges by temporarily fusing their bodies. In one demo video, we see a soft quadruped robot crawling […]
© 2024 TechCrunch. All rights reserved. For personal use only.Whistleblowers asked the SEC to investigate OpenAI over alleged illegal NDAsThe complainants called the matter "urgent," but it remains unclear if the SEC will open an investigation.
Docker-Powered Remote Gaming with Games on WhalesCloud gaming services allow even relatively meager devices like set top boxes and cheap Chromebooks play the latest and greatest titles. It’s not perfect of course — latency is the number one issue as the player’s controller inputs need to be sent out to the server — but if you’ve got a fast enough connection it’s better than nothing. Interested in experimenting with the tech on your own terms? The open source Games on Whales project is here to make that a reality.
As you might have guessed from the name, Games on Whales uses Linux and Docker as core components in its remote gaming system. With the software installed on a headless server, multiple users can create virtual desktop environments on the same machine, with each spawning as a separate process on the host computer. This means that all of the hardware of the host can be shared without needing to do anything complicated like setting up GPU pass-through. The main Docker container can spin up more containers as needed.
Of course there will obviously be limits to what any given hardware configuration will be able to support in terms of number of concurrent users and the demands of each stream. But for someone who wants to host a server for their friends or something even simpler like not having to put a powerful gaming PC in the living room, this is a real game-changer. For those not up to speed on Docker yet, we recently featured a guide on getting started with this powerful tool since it does take some practice to wrap one’s mind around at first.The NSA Is Defeated By A 1950s Tape Recorder. Can You Help Them?One of the towering figures in the evolution of computer science was Grace Hopper, an American mathematician, academic, and Naval reservist, whose work gave us the first programming languages, compilers, and much more. Sadly she passed away in 1992, so her wisdom hasn’t directly informed the Internet Age in the manner of some of her surviving contemporaries.
During her life she gave many lectures though, and as [Michael Ravnitzky] discovered, one of them was recorded on video tape and resides in the archives of America’s National Security Agency. With the title “Future Possibilities: Data, Hardware, Software, and People”, it was the subject of a Freedom Of Information request. This in turn was denied, on the grounds that “Without being able to view the tapes, NSA has no way to verify their responsiveness”. In short, the recording lies on Ampex 1″ reel-to-reel video tape, which the NSA claims no longer to be able to read.
It’s fairly obvious from that response that the agency has no desire to oblige, and we’d be very surprised to find that they keep a working Ampex video system to hand on the off-chance that a passing researcher might ask for an archive tape. But at the same time it’s also obvious that a lecture from Rear Admiral Hopper is an artifact of international importance that should be preserved and available for study. It’s an interesting thought exercise to guess how many phone calls Hackaday would have to make to secure access to a working Ampex video recorder, and since we think for us that number would be surprisingly low it’s likely the NSA know exactly who to call if they needed that tape viewed in a hurry. We don’t have influence over secretive government agencies, but if we did we’d be calling shame on them at this point.
If you’re curious about Grace Hopper, we’ve talked about her work here in the past.
Thanks [F4GRX] for the tip.
Ampex image: Telecineguy., Public domain.The Very Loud Indeed Co. Summer Sale The Very Loud Indeed Co. have announced their Summer Sale 2024, with generous discounts being applied across their entire product line until 25 July 2024.
Getting It Done: Last week in D.I.Y. and Independent MusicLast week, our tips and advice for independent, do-it-yourselfers covered planning a release, finding sustainable success in the industry, and more.
The post Getting It Done: Last week in D.I.Y. and Independent Music appeared first on Hypebot.REWIND: New music industry’s last week in reviewA busy week by any definition, the music industry was no exception, with new rules from Apple Music, Spotify looking more like on a social network, a fake tickets scandal,. Continue reading
The post REWIND: New music industry’s last week in review appeared first on Hypebot.RELEASE DETAILS
Release title:
Sky Monster
Main artist name:
Sol8
Release date:
12th Jul, 2024
https://publme.lnk.to/SkyMonster
#newmusic #Release #Music #indepedent #artist #Electronic #PsychedelicOrchestral Tools & Samplicity announce bundle deal Orchestral Tools have...
SOLAR GUITARS Announces New Signature Model for Jason Frankhouser Jason Frankhouser, also known as Killertone, has consistently set the standard for achieving exceptional guitar tones in the studio and on stage. With extensive experience as a FOH engineer, years of working in the industry, decades of playing in bands and a well-respected YouTuber, Jason has guided thousands of musicians towards a killer tone.
For his third signature model, it can be summed up in four words: Bang For The Buck. Priced at only 899€ (EU) / ~$799 (INTL), this guitar is a reliable workhorse. As Jason states, "This is a budget friendly model - I really wanted to have something that more people could grab, but it's not very budget in tone. It sounds KILLER."
New for this model, Solar Guitars has designed a custom bridge pickup for Jason, named The Killerbucker. This ceramic high-output bridge pickup is paired with a Solar Modern alnico-5 pickup in the neck position. Regarding the pickup, Jason said, "I worked with Solar on this pickup... we voiced it very very killer, it's tight and chuggy. Check out the demo and you will hear what I am talking about."
The guitar maintains a classic yet modern aesthetic with Jason's signature inlay and a fresh Silver Burst Gloss finish, staying true to the Killertone roots.
For more information on Solar Guitars, visit www.solar-guitars.comThe post SOLAR GUITARS Announces New Signature Model for Jason Frankhouser first appeared on Music Connection Magazine.
Square-Enix backs blockchain-based football MMO ‘Soccerverse’The game uses the Polygon blockchain and currently runs in most browsers.
The Jeremiah Show | Kimi Kato Show | Arwen Lewis Show | Mike Gormley Show
THE JEREMIAH SHOW - Featuring Steve Guttenberg - | Actor | Author | Director
LISTEN TO THE PODCAST - https://podcasts.apple.com/us/podcast/the-jeremiah-show/id1186940086?i=1000658241366
Steve Guttenberg is a beloved Hollywood actor, known for his role in films including Diner, Police Academy, Short Circuit, Three Men and a Baby, and television shows including Ballers and Veronica Mars.
He’s a member of the Academy of Motion Picture Arts and Sciences and has received a star on the Hollywood Walk of Fame.
He has hosted Saturday Night Live and his films have grossed billions of dollars at the international box office. He wrote and starred in the play, Tales from the Guttenberg Bible, telling stories from his career in Hollywood.
He’s here talking about his new book: Time to Thank: Caregiving for My Hero
By Steve Guttenberg & Published By Post Hill Press
Steve’s book offers all of you caregivers out there a shared story and a shoulder to lean on.
Pick Up Your Copy
Follow Steve on Instagram
https://www.instagram.com/steveguttenberg
THE JEREMIAH SHOW | evolve entertainment network
All Social Links - https://linktr.ee/jeremiahdhiggins
Find Graham Palmer Surprise Studio on Instagram at: https://www.instagram.com/surprise__studio
THE MIKE GORMLEY SHOW - Featuring Ira Ingber & Steve Bartek
Listen in while Mike Gormley catches up with his friends Ira Ingber and Steve Bartek and listens to tunes from their new band, “Baring All.”
LISTEN TO THE PODCAST - SUBSCRIBE HERE
https://podcasts.apple.com/us/podcast/the-mike-gormley-show/id1745148076
Steve Bartek and Ira Ingber are BarIng All. Conceived, developed, and inspired by their shared desires to journey on musical roads less traveled, their ever-growing body of work surprises, challenges and ultimately rewards the listener.
With countless years of both recording and live performances as individuals or together in such musically diverse contexts as Bob Dylan, Oingo Boingo, Brian Wilson, Captain Beefheart, Strawberry Alarm Clock, Frank Sinatra (to name a few), Steve and Ira communicate nearly telepathically. Oftentimes it truly is telepathy. This happens not only when they play guitars together, but when composing and mixing their BarIng All pieces as well.
https://www.instagram.com/baringallmusic
The Mike Gormley Show
Host | Mike Gormley
Executive Producer | Jeremiah D. Higgins
Senior Sound Engineer | Producer - Graham Palmer | Surprise Studio
https://www.instagram.com/lapersonaldevelopment
https://www.facebook.com/mike.gormley.10
The Mike Gormley Show is Proudly Brought to You By The
evolve entertainment network | www.thejeremiahshow.com
https://linktr.ee/jeremiahdhiggins
Find Graham Palmer Surprise Studio on Instagram at:
https://www.instagram.com/surprise__studio
The Arwen Lewis Show Featuring Jeff Berkley
LISTEN TO THE PODCAST INTERVIEW - https://podcasts.apple.com/us/podcast/the-arwen-lewis-show/id1744820042?i=1000654590987
Jeff Berkley has a new self-produced album out called Tumbleweed.
He’s a songwriter, multi-instrumentalist and producer, and has been called a San Diego legend. His musical contributions include his work in current bands Berkley Hart and Jeff Berkley & The Banned, as well as his own solo project. His previous bands include The Cry, The Redwoods, and Citizen Band. He is also known for his work with the many musicians he has produced in studios around the world, and currently regularly at Satellite in San Diego, CA.
Photo Credit: Thom Vollenweider
The Arwen Lewis Show
https://www.instagram.com/arwenlewis
https://www.instagram.com/thearwenlewisshow
The Arwen Lewis Show is Proudly Brought to you by
evolveEntertainment network - www.TheJeremiahShow.com
All Social Links - https://linktr.ee/jeremiahdhiggins
THE KIMI KATO SHOW - Featuring Atsushi Goto & Gabe Bloch
Pony Canyon USA
LISTEN TO THE INTERVIEW - https://podcasts.apple.com/us/podcast/the-kimi-kato-show/id1745997212?i=1000661324977
Pony Canyon is a major player in the entertainment industry in Japan. Founded in 1966, they've been delivering top-notch music, anime, and films for decades. And they have recently expanded their reach in the US with the launch of Pony Canyon USA.
Atsushi Goto has had an illustrious career in the entertainment industry and has been a pivotal figure in the music business in Japan. At Victor Entertainment, he was responsible for managing the national idol group SMAP and was behind the success of their hit single "Sekai ni Hitotsu Dake no Hana." which sold 2.5 million copies. He's also worked with renowned directors like Jim Jarmusch and Wim Wenders at Asmik Ace. At Pony Canyon, he managed one of the top rock bands GLAY, contributing to their impressive 40 million total CD sales.
Gabe Bloch is the Chief Strategy Officer of Pony Canyon USA.
Gabe is a seasoned global media and entertainment executive. He's fluent in Japanese and Chinese, with years of experience in business and legal affairs, content development, production, and acquisitions. His impressive resume includes working at Alibaba Pictures, GGL Productions, and ByteDance.
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THE KIMI KATO SHOW
Host - Kimi Kato
Co-Host - Jeremiah D. Higgins
Executive Producers - Kimi Kato & Jeremiah D. Higgins
Sound Engineer - Graham Parker | Surprise Studio
https://www.instagram.com/project_asteri
Jeremiah D. Higgins https://linktr.ee/jeremiahdhiggins
Find Sound Engineer Graham Palmer at Surprise Studio on Instagram -https://www.instagram.com/surprise__studio/The post The Jeremiah Show | Kimi Kato Show | Arwen Lewis Show | Mike Gormley Show first appeared on Music Connection Magazine.
