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A Nice Little Cryptography Primer

By itss | 28/06/2021
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Pun Intended.

Category: Technology
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  • Garmin Emergency Autoland Has First Save
    by BeauHD on 23/12/2025 at 3:30 am

    "Garmin's Collier Trophy award-winning Autonomi emergency Autoland, a system designed to safely land an aircraft in the event of pilot incapacitation, made its first real-world use and save on Saturday," writes Slashdot reader slipped_bit. AvBrief.com reports: Social media posts from flight tracking hobbyists reported a King Air 200 squawked 7700 about 2 p.m. local time today. The Autoland system was initiated and landed the aircraft at Rocky Mountain Metropolitan Airport near Denver. A recording from LiveATC's feed of the airport's tower frequency includes a robotic female voice declaring a pilot incapacitation and the intention to land on Runway 30. The aircraft landed successfully and there have been no reports of injuries. The nature of the incapacitation and the condition of the pilot have not been released. VASAviation put together this nice animation of the event [here]. The aircraft, N479BR, was being operated by Buffalo River Outfitters from Aspen to Rocky Mountain Metropolitan. It's not clear how many people were on board. The system appeared to work flawlessly, and the controller at Rocky Mountain Metropolitan seemed to take it in stride, accommodating as many requests as he could before shutting down the airport for the landing. Read more of this story at Slashdot.

  • FCC Bans Foreign-Made Drones Over National Security, Spying Concerns
    by BeauHD on 23/12/2025 at 1:40 am

    The FCC has banned approval of new foreign-made drones and components, citing "an unacceptable risk" to national security. The move will most heavily impact DJI but it "does not affect drones or drone components that are currently sold in the United States." Reuters reports: The tech was placed on the commission's "Covered List," barring DJI and other foreign drone manufacturers from receiving the FCC's approval to sell new drone models for import or sale in the U.S. In Monday's announcement, the agency said that the move "will reduce the risk of direct [drone] attacks and disruptions, unauthorized surveillance, sensitive data exfiltration and other [drone] threats to the homeland." FCC Chair Brendan Carr said in a statement that while drones offer the potential to boost public safety and the U.S.' posture on global innovation, "criminals, terrorists and hostile foreign actors have intensified their weaponization of these technologies, creating new and serious threats to our homeland." The ruling comes as China hawks in Congress amplify warnings about the security risks of drones made by DJI, which accounts for more than 90% of the global market share. But efforts to crack down on Capitol Hill have been met with some pushback due to the potential impacts of curbing the drone usage on U.S. businesses and law enforcement. A wide variety of sectors, including construction, energy, agriculture and mining companies, as well as local police and fire departments across the country, deploy DJI-made drones. Read more of this story at Slashdot.

  • Microsoft To Replace All C/C++ Code With Rust By 2030
    by BeauHD on 23/12/2025 at 1:03 am

    Microsoft plans to eliminate all C and C++ code across its major codebases by 2030, replacing it with Rust using AI-assisted, large-scale refactoring. "My goal is to eliminate every line of C and C++ from Microsoft by 2030," Microsoft Distinguished Engineer Galen Hunt writes in a post on LinkedIn. "Our strategy is to combine AI and Algorithms to rewrite Microsoft's largest codebases. Our North Star is '1 engineer, 1 month, 1 million lines of code.' To accomplish this previously unimaginable task, we've built a powerful code processing infrastructure. Our algorithmic infrastructure creates a scalable graph over source code at scale. Our AI processing infrastructure then enables us to apply AI agents, guided by algorithms, to make code modifications at scale. The core of this infrastructure is already operating at scale on problems such as code understanding." Hunt says he's looking to hire a Principal Software Engineer to help with this effort. "The purpose of this Principal Software Engineer role is to help us evolve and augment our infrastructure to enable translating Microsoft's largest C and C++ systems to Rust," writes Hunt. "A critical requirement for this role is experience building production quality systems-level code in Rust -- preferably at least 3 years of experience writing systems-level code in Rust. Compiler, database, or OS implementation experience is highly desired. While compiler implementation experience is not required to apply, the willingness to acquire that experience in our team is required." Read more of this story at Slashdot.

  • Alphabet Acquires Data Center and Energy Infrastructure Company Intersect For $4.75 Billion
    by BeauHD on 23/12/2025 at 12:20 am

    Alphabet is acquiring Intersect for $4.75 billion to accelerate data center and power-generation capacity as AI infrastructure demand surges. CNBC reports: Alphabet said Intersect's operations will remain independent, but that the acquisition will help bring more data center and generation capacity online faster. "Intersect will help us expand capacity, operate more nimbly in building new power generation in lockstep with new data center load, and reimagine energy solutions to drive U.S. innovation and leadership," Sundar Pichai, CEO of Google and Alphabet, said in a statement. Google already had a minority stake in Intersect from a funding round that was announced last December. In a release at the time, Intersect said its strategic partnership with Google and TPG Rise Climate aimed to develop gigawatts of data center capacity across the U.S., including a $20 billion investment in renewable power infrastructure by the end of the decade. Alphabet said Monday that Intersect will work closely with Google's technical infrastructure team, including on the companies' co-located power site and data center in Haskell County, Texas. Google previously announced a $40 billion investment in Texas through 2027, which includes new data center campuses in the state's Haskell and Armstrong counties. Read more of this story at Slashdot.

  • Cyberattack Disrupts France's Postal Service, Banking During Christmas Rush
    by BeauHD on 22/12/2025 at 11:40 pm

    An anonymous reader quotes a report from the Associated Press: With just three days to go before Christmas, a cyberattack knocked France's national postal service offline Monday, blocking and delaying package deliveries and online payments. The timing was miserable for millions of people at the height of the Christmas season, as frazzled postal workers fended off frustrated customers. No one immediately claimed responsibility, but suspicions abounded. What the postal service La Poste called a ''major network incident'' remained unresolved by Monday evening, more than eight hours after it was first reported. For a company that delivered 2.6 billion packages last year and employs more than 200,000 people, that's a big hit. La Poste said in a statement that a distributed denial of service incident, or DDoS, "rendered its online services inaccessible." It said the incident had no impact on customer data, but disrupted package delivery. Letters, including holiday greeting cards, could still be mailed and delivered. But transactions requiring tracking or access to the postal service internal computer systems were impossible. The cyberattack also hurt online banking. Customers of the company's banking arm, La Banque Postale, were blocked from using the application to approve payments or conduct other banking services. The bank redirected approvals to text messages instead. "Our teams are mobilized to resolve the situation quickly," the bank said in messages posted on social networks. The disruption came a week after France's government was targeted by a cyberattack that targeted the Interior Ministry, in charge of national security. Read more of this story at Slashdot.

  • Larry Ellison Pledges $40-Billion Personal Guarantee For Paramount's Warner Bros Bid
    by BeauHD on 22/12/2025 at 11:00 pm

    Oracle co-founder Larry Ellison has personally guaranteed $40.4 billion to shore up Paramount's bid for Warner Bros. Discovery, trying to ease financing doubts as Warner Bros weighs a rival offer from Netflix. Reuters reports: Paramount said the amended terms do not change the $30-per-share all-cash offer even as the fight for Hollywood's sought-after assets heats up, with control of Warner Bros' vast library offering a decisive edge in the streaming wars. "I doubt many Warner Bros shareholders that are on the fence or planning to vote no "were holding out due to issues the "revised bid addresses such as a guarantee from Larry Ellison on the funding front," said Seth Shafer, principal analyst at S&P Global. As part of the revised terms, Ellison also agreed not to revoke the family trust or transfer its assets during the pendency of the transaction, the filing showed. Paramount said it has raised its regulatory reverse termination fee to $5.8 billion from $5 billion to match the competing transaction and extended the expiration date of its tender offer to January 21, 2026. The "bid follows Warner Bros asking its shareholders to reject the $108.4 billion offer from Paramount for the whole company, including cable TV assets, on doubts over its financing and the lack of a full guarantee from the Ellison family. But Warner Bros investors, including the fifth largest shareholder Harris Associates, have said they would be open to revised offers from Paramount if it presents a superior bid and addresses issues with deal terms. Under the Netflix agreement, Warner Bros would owe Netflix $2.8 billion as breakup fee if it walks away from that deal. Read more of this story at Slashdot.

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