| 单词 | cryptographic |
| 例句 | Despite his fragile physical and mental health, William still had an unequaled breadth of cryptographic experience, as well as close and long-standing friendships with key people in European intelligence circles. The Woman All Spies Fear 2021-10-19T00:00:00Z But hidden drawers, lockable diaries and cryptographic systems could not conceal from Briony the simple truth: she had no secrets. Atonement 2001-09-20T00:00:00Z "Utopia," meanwhile, is a fiction that imagines a dark, dystopic fantasy of our reality, which is already a dark dystopia, and attempts to resurrect the sort of cryptographic mystery that defined "Lost" in our memory. "Utopia" shows the disheartening problems of pandemic TV 2020-10-10T04:00:00Z Composer Edward Elgar may be best known today as the accompaniment to every graduation ceremony with Pomp and Circumstance, but he was also a fan of cryptographic arts. 5 historic codes yet to be cracked 2021-10-11T04:00:00Z His discussants are likewise active in cryptographic resistance. Julian Assange’s latest wake-up call 2013-04-30T17:42:00Z Desks throughout the complex, like his, are covered with pencils, pads, typewriters and reference volumes — state of the era’s cryptographic art. Where the Real 'Imitation Game' Happened 2014-11-28T05:00:00Z According to Sherman, the majority of those who have tried their hand at the manuscript’s code “have been amateurs, and many have more interest in conspiracy theories than cryptographic systems.” The Unsolvable Mysteries of the Voynich Manuscript 2016-11-30T05:00:00Z And that would sweep even the innocent into a cryptographic world determined to discern meaning, even if, on occasion, there is none. National Cryptologic Museum Is the N.S.A.’s Public Face 2014-08-01T04:00:00Z Historians say it may host many other cryptographic machines not yet discovered. Bought for 100 euros, World War Two Enigma machine sells for 45,000 2017-07-11T04:00:00Z Machine-made or computer-generated, his photos, videos, sculptures and cryptographic riddles are sleek and pristine. Review | In the galleries: An intimate panorama of video art’s variety and breadth 2021-06-23T04:00:00Z His proposal for a cyclologic cryptographic machine, illustrated on the book’s last page, relies on a series of cipher wheels that make it a close cousin to Sigaba and Enigma. ‘Decoding the Renaissance,’ at the Folger Shakespeare 2015-02-03T05:00:00Z This difficult problem becomes even thornier when a designer seeks to add cryptographic operations to keep data safe from attackers. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z Evidence that path-finding through welded trees is truly hard for quantum algorithms may motivate researchers to develop new cryptographic protocols based on the welded tree graph, though they haven’t had any luck so far. To Move Fast, Quantum Maze Solvers Must Forget the Past 2023-09-27T04:00:00Z The analysts verified the connection by checking the email's cryptographic signatures against a set of keys controlled by NPO Mash. Exclusive: North Korean hackers breached top Russian missile maker 2023-08-07T04:00:00Z By comparison a cryptographic erase takes just a couple of seconds. Why millions of useable hard drives are being destroyed 2023-06-05T04:00:00Z The FSB said the plot showed the close relationship between Apple and the National Security Agency, the U.S. agency responsible for U.S. cryptographic and communications intelligence and security. Russia's FSB says U.S. NSA penetrated thousands of Apple phones in spy plot 2023-06-01T04:00:00Z Then authentication cuts the data into uniform chunks and assigns a cryptographic hash to each chunk of data, which is stored along with the data chunk in off-chip memory. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z Source code, a collection of computer code that power websites and features, is quite expansive and could contain cryptographic keys that allow access to other company programs. Twitter says parts of source code posted online, seeks leaker 2023-03-27T04:00:00Z Researchers typically estimate that it will be many years until quantum computers can crack cryptographic keys—the strings of characters used in an encryption algorithm to protect data—faster than ordinary computers. Are Quantum Computers about to Break Online Privacy? 2023-01-10T05:00:00Z Security researchers are worried, however, because it means that cryptographic approaches to keeping data safe could be broken. Commentary: Actually, it has been a wonderful year for tech’s future 2023-01-02T05:00:00Z Ethereum used to be secured by a network of high-powered computers that competed against each other to solve cryptographic puzzles, burning vast amounts of energy in the process. Can ‘the Merge’ Save Crypto? 2022-09-15T04:00:00Z Plus, the accelerator still must run the cryptographic operation on each authentication block, adding even more computational cost. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z The company is also the developer of the Signal Protocol, an open-source cryptographic protocol for end-to-end encrypted messages that has been incorporated into WhatsApp since 2016. Signal names Google walkout organizer as new company president 2022-09-06T04:00:00Z Security researchers have been busy developing a number of alternative cryptographic systems that are seen as less likely to succumb to a quantum attack, called post-quantum or quantum-safe. Are Quantum Computers about to Break Online Privacy? 2023-01-10T05:00:00Z Practically the entire tech industry seems to agree that hexadecimal passwords need to die, and that the best way to replace them is with the cryptographic keys that have come to be known as passkeys. Dashlane is ready to replace all your passwords with passkeys 2022-08-31T04:00:00Z By leveraging this tool, Wardle found that hackers could essentially “trick” Zoom into installing a malicious program by putting Zoom’s cryptographic signature on the package. Zoom’s latest update on Mac includes a fix for a dangerous security flaw 2022-08-14T04:00:00Z They learned that allocating a bit more of the chip's area for the cryptographic engine and sacrificing some space for on-chip memory can lead to better performance, Lee says. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z Computers around the world connect to validate the transactions, solving cryptographic puzzles in a competition to mine blocks and earn valuable crypto for the people who operate them. Ethereum network sets a target date for the big proof-of-stake switch 2022-08-11T04:00:00Z The Enigma is perhaps the most famous cryptographic device ever known. Algebra and Trigonometry 2015-02-13T00:00:00Z She would not have attached her cryptographic signature to a transaction in a legally binding sense. The tangled truth about NFTs and copyright 2022-06-08T04:00:00Z The senior administration official said the National Institute of Standards and Technology is preparing to publish new cryptographic standards. Biden admin warns quantum computing is poised to break cryptographic security 2022-05-04T04:00:00Z Keystore and KeyMint, the parts of Android that can handle cryptographic keys, have been updated to provide more informative error codes. Android 13’s beta is no longer just for developers 2022-04-26T04:00:00Z But we don’t need a cryptographic, bureaucratic, expensive tracking and tracing system to do this. ‘It’s a thorny issue.’ Why a fight over DNA data imperils a global conservation pact 2022-04-05T04:00:00Z Given the need for precise implementation of cryptographic standards, experts say that there’s no simple fix that can reconcile security and interoperability for encrypted messaging services. Security experts say new EU rules will damage WhatsApp encryption 2022-03-28T04:00:00Z In the United States, nuclear weapons are “kept under cryptographic combination lock to prevent unauthorized use,” Hickey said. How Many Nuclear Weapons Exist, and Who Has Them? 2022-03-22T04:00:00Z The Biden administration is warning that advances in quantum computing will soon shatter cryptographic security, making more digital communications vulnerable to hackers worldwide. Biden admin warns quantum computing is poised to break cryptographic security 2022-05-04T04:00:00Z It’s used to generate a cryptographic key to boot your device, helping protect it from hackers who might try to tamper with the sensitive information stored on your computer. AMD acknowledges TPM bug causing stuttering issues 2022-03-09T05:00:00Z And in January, the company began allowing paying users to display NFTs — cryptographic collectibles that represent pieces of digital art — as their profile pictures. Twitter Wants to Reinvent Itself, by Merging the Old With the New 2022-03-02T05:00:00Z “Trying to reconcile two different cryptographic architectures simply can’t be done; one side or the other will have to make major changes,” Bellovin said. Security experts say new EU rules will damage WhatsApp encryption 2022-03-28T04:00:00Z In theory, only the president has the authority to sanction their use, but according to Hickey, “if the cryptographic code is input or bypassed, the nuclear weapons could be armed in a matter of minutes.” How Many Nuclear Weapons Exist, and Who Has Them? 2022-03-22T04:00:00Z Typically, these sites will provide a digital wallet that acts a lot like a checking account, except that it’s secured by a personal cryptographic key instead of a PIN. A beginner's guide to cryptocurrency 2021-12-24T05:00:00Z So-called stablecoins, touted as a bridge between cryptographic currency and old-fashioned money, have surged in popularity this year. Opinion | Stablecoins may not be stable. That’s a problem. 2021-11-08T05:00:00Z Well, actually what happens is if someone copies it, they will have been the minter of it, but they won’t have the cryptographic signature of being the creator of it. Adobe’s Scott Belsky on how NFTs will change creativity 2021-10-26T04:00:00Z A basic principle of encryption is that messages are encoded in a way that is unique to a known cryptographic identity, so doing a good job of identity management is fundamental to maintaining security. Security experts say new EU rules will damage WhatsApp encryption 2022-03-28T04:00:00Z In his reply, he avoided any details that might give away his identity, simply calling himself “Alice,” a common placeholder name in cryptographic circles. The accused spy knew stealth was crucial from his work on submarines. He surfaced anyway. 2021-10-20T04:00:00Z By the way, the hashes that blockchain uses are specifically cryptographic hashes. Blockchain, explained 2021-09-09T04:00:00Z “This matching process is powered by a cryptographic technology called ‘private set intersection,’ which determines if there is a match without revealing the result.” Apple plan to scan messages and photos to protect children sparks privacy fears 2021-08-09T04:00:00Z So imagine a world where you favor buying NFTs from artists with a cryptographic signature that you know that they actually made it, as opposed to one who doesn’t have that cryptographic signature. Adobe’s Scott Belsky on how NFTs will change creativity 2021-10-26T04:00:00Z These math problems are simple to perform in one direction, but difficult in reverse, and thus ideal for a cryptographic scheme. The race is on for quantum-safe cryptography 2021-06-11T04:00:00Z “As we move to cryptographic verification, it’s a lot easier to verify the authenticity of a document through digital means.” Pandemic gives boost as more states move to digital IDs 2021-05-08T04:00:00Z The app then issues a cryptographic key, half of which is stored on the phone; the other is kept with Mudamos and used to verify a signature as authentic. Tech tools help deepen citizen input in drafting laws abroad and in U.S. states 2021-04-25T04:00:00Z To successfully add an asset to the blockchain’s master ledger, miners must compete to solve a cryptographic puzzle, their computers rapidly generating numbers in a frenzied race of trial and error. NFTs Are Shaking Up the Art World. They May Be Warming the Planet, Too. 2021-04-13T04:00:00Z Proof of work forces miners to compete to solve cryptographic puzzles in an intense race of trial and error, their computers together making more than 160 quintillion attempts a second to produce a new block. In Coinbase’s Rise, a Reminder: Cryptocurrencies Use Lots of Energy 2021-04-14T04:00:00Z “You just get fame in the cryptographic world, which carries its own weight,” says Moody. The race is on for quantum-safe cryptography 2021-06-11T04:00:00Z “They were able to get cryptographic secrets for single sign-on cookies and remote access, full source code control contents, and signing keys exfiltration,” the source told Krebs. Ubiquiti is accused of covering up a ‘catastrophic’ data breach — and it’s not denying it 2021-03-31T04:00:00Z Blockchain technology changed that by making it possible to stamp digital goods with a cryptographic marker of authenticity and keep a permanent record of its ownership. Buy This Column on the Blockchain! 2021-03-24T04:00:00Z With the algorithm made by Dr. Lovász and his colleagues, other researchers were able to expose the weaknesses of some cryptographic systems, showing how they could be simplified and then readily cracked. 2 Win Abel Prize for Work That Bridged Math and Computer Science 2021-03-17T04:00:00Z Transactions are made by sending bitcoin from one wallet to a unique key associated with another wallet in a cryptographic process that is verified by computers across the bitcoin network. Explainer: Elon Musk loves it. So what's all the buzz about bitcoin? 2021-02-08T05:00:00Z They aim to make these cryptographic standards freely available. The race is on for quantum-safe cryptography 2021-06-11T04:00:00Z If you’re going to crib old legislation, using outdated cryptographic standards or email apps for something like DNA results seems better than say, trade tariffs. The Brexit deal calls for DNA profiles to use a 20-year-old email app 2020-12-29T05:00:00Z It said the company held on to cryptographic keys that allowed it to access content from its customers’ meetings, and secured meetings with a lower level of privacy encryption than it promised customers. FTC says Zoom misled users on its security for meetings 2020-11-09T05:00:00Z Such advances would then unlock the full potential of quantum technologies for executing cryptographic tasks at a global scale. A step closer to secure global communication 2020-06-21T04:00:00Z The two tech giants are implementing cryptographic functions to generate and process the pseudonyms directly into the operating systems. Coronavirus contact-tracing apps: can they slow the spread of COVID-19? 2020-05-18T04:00:00Z Sanborn devised the codes that he used for the passages with the help of Edward Scheidt, a retired chairman of the CIA’s cryptographic center. This CIA Sculpture Has Code No One Can Crack 2020-01-29T05:00:00Z One is securely storing cryptographic information in JavaScript, the lingua franca of the web. Instagram messages on the web could pose an encryption challenge 2020-01-15T05:00:00Z There are several ways to do this, but the most popular works like this: A program on your device mathematically generates two cryptographic keys — a public key and a private key. What Is End-to-End Encryption? Another Bull’s-Eye on Big Tech 2019-11-19T05:00:00Z The other examples are solving real-life combinatorial problems such as searching large databases, cracking cryptographic problems, improved medical imaging, etc. IBM vs. Google and the race to quantum supremacy 2019-11-10T05:00:00Z And they could also quickly crack the cryptographic codes most commonly used to protect data on the Internet. Hands-On with Google’s Quantum Computer 2019-10-24T04:00:00Z While the response was a frenzy of activity among enthusiasts, the result, in cryptographic terms, was bupkis. This CIA Sculpture Has Code No One Can Crack 2020-01-29T05:00:00Z Many modern encryption schemes, like the widely used RSA cryptographic algorithm, rely on the inability to factor such numbers in a reasonable amount of time. Quantum Computing Is Coming, Bit by Qubit 2019-10-21T04:00:00Z Differential privacy is a cryptographic approach to data science, particularly with regard to analysis, that allows someone relying on software-aided analysis to draw insights from massive data sets while protecting user privacy. Google is open sourcing a tool for data scientists to help protect private information 2019-09-05T04:00:00Z Bitcoin transactions are validated through a process called mining, by which computers compete to solve a complicated, cryptographic math problem that confirms the legitimacy of a given exchange—the winners are rewarded with bitcoin. Facebook’s Audacious Pitch for a Global Cryptocurrency 2019-07-30T04:00:00Z Transactions would be verified not by a trusted third party like a bank or credit card provider, but by a network of computers solving cryptographic puzzles. Hype or hope? How important is blockchain? 2019-07-02T04:00:00Z It takes a bit of cryptographic infrastructure—very similar to what's done in proving the authenticity of Web sites. A Few Thoughts about Deep Fakes 2019-06-27T04:00:00Z In contrast, many hundreds of qubits or more may be required to store just one of the huge numbers used in current cryptographic codes. Quantum Computing Is Coming, Bit by Qubit 2019-10-21T04:00:00Z The review found hard-coded backdoor credentials, unsafe use of cryptographic keys, indicators of insecure software development practices, and the presence of known and zero-day vulnerabilities. China’s back doors in Huawei devices 2019-06-26T04:00:00Z She said there seemed to be a lack of understanding about the work Mr. Bini did, and what “cryptographic and privacy-preserving tools actually mean.” Ecuador Detains a Friend of Assange. Critics Say It’s Guilt by Association. 2019-04-21T04:00:00Z To validate these transactions, the computers solving Bitcoin's cryptographic puzzles consume, by one estimate, about as much electricity as Ireland. Hype or hope? How important is blockchain? 2019-07-02T04:00:00Z The browser tries to check the cryptographic signature of the Web site. A Few Thoughts about Deep Fakes 2019-06-27T04:00:00Z He calls the concept "crypto-splitting", and it involves encoding each sequence of data as thousands of numbers then dividing these cryptographic puzzles between the four companies. Should cyber-security be more chameleon, less rhino? 2019-04-08T04:00:00Z For example, you could sabotage the cryptographic random number generator so that if you knew the secret you could predict it, but if not, you can’t. Is Huawei a security threat? Seven experts weigh in 2019-03-17T04:00:00Z There, several staffers were shredding and burning classified documents, while others used sledgehammers to smash sensitive communications gear and cryptographic code plates. Perspective | We were covering the Iranian revolution. A single gunshot still haunts me. 2019-02-10T05:00:00Z He said it would not hurt to develop and implement new “quantum-safe” cryptographic algorithms, especially because existing ciphers require regular refreshment anyway to minimize the chance of being cracked. Is the U.S. Lagging in the Quest for Quantum Computing? 2018-12-06T05:00:00Z Computer scientists are now developing cryptographic techniques to keep data secure. Making digital government a better government 2018-11-27T05:00:00Z The blockchain business needs to update its existing software to use one-way cryptographic functions that are equally hard to reverse using conventional or quantum computers9. Quantum computers put blockchain security at risk 2018-11-18T05:00:00Z It also stores the cryptographic keys necessary to securely boot the machines it runs on. Apple confirms its T2 security chip blocks some third-party repairs of new Macs 2018-11-12T05:00:00Z In addition to documents, files include things like network configuration files, cryptographic keys, and possibly even code that could be used to break into the server. Kemp’s aggressive gambit to distract from election security crisis 2018-11-06T05:00:00Z They are not providing public access to the cryptographic protocols at the heart of their systems, leaving the public instead to rely on the manufacturer’s promises of security. Blockchains won’t fix internet voting security — and could make it worse 2018-10-22T04:00:00Z Each block is essentially a bundle of transactions, with a tracking notation, represented in a bit of cryptographic code known as a “hash,” of all the transactions in the past. The Prophets of Cryptocurrency Survey the Boom and Bust 2018-10-15T04:00:00Z Until these post-quantum solutions are established or standardized, platforms must be flexible and capable of changing cryptographic algorithms on the fly12. Quantum computers put blockchain security at risk 2018-11-18T05:00:00Z Daniel MacArthur, a genomics researcher at Massachusetts General Hospital, said he endorses the cryptographic signature, but that it doesn’t go far enough. With genetic-identity registries, it’s the end of anonymity as we know it 2018-10-13T04:00:00Z Dr. Erlich has urged genealogy companies to consider attaching some sort of cryptographic signature to the genetic profiles they analyze. Most White Americans’ DNA Can Be Identified Through Genealogy Databases 2018-10-11T04:00:00Z The FCC is working to boost measures to fight phone fraud via SHAKEN/STIR, a standard for the cryptographic signing of telephone calls. Nearly half all cell phone calls will be scams by 2019, report says 2018-09-21T04:00:00Z “That’s where I learned about cryptography, and how to write software with cryptographic systems,” he said. The Prophets of Cryptocurrency Survey the Boom and Bust 2018-10-15T04:00:00Z But within a decade, quantum computers will be able to break a blockchain’s cryptographic codes. Quantum computers put blockchain security at risk 2018-11-18T05:00:00Z Erlich has urged genealogy companies to consider attaching some sort of cryptographic signature to the genetic profiles they analyze. With genetic-identity registries, it’s the end of anonymity as we know it 2018-10-13T04:00:00Z Daniel MacArthur, a genomics researcher at Massachusetts General Hospital, said he endorses the cryptographic signature, but that it doesn’t go far enough. Most White Americans’ DNA Can Be Identified Through Genealogy Databases 2018-10-11T04:00:00Z “WhatsApp and Signal store their messages in encrypted databases on the device, so an initial dump of the phone would have only provided a cryptographic blob,” Gallagher wrote. Analysis | The Cybersecurity 202: Trump associates may need a lesson on how to use their encrypted apps 2018-06-18T04:00:00Z With blockchains, the records, under a kind of cryptographic seal, are distributed to all and belong to no one. The Prophets of Cryptocurrency Survey the Boom and Bust 2018-10-15T04:00:00Z Alice and Bob both knew a number – a key, in cryptographic terms – that was unknown to Eve. Rise of the machines: has technology evolved beyond our control? 2018-06-15T04:00:00Z The Post notes that in addition to information about Sea Dragon, hackers stole “signals and sensor data, submarine radio room information relating to cryptographic systems, and the Navy submarine development unit’s electronic warfare library.” Chinese hackers reportedly stole data related to secret projects from a US Navy contractor 2018-06-09T04:00:00Z According to the Post, hackers swiped 614 gigabytes of data that included information relating to sensors, submarine cryptographic systems and a little-known project called Sea Dragon. Chinese government hackers reportedly stole trove of sensitive US naval data 2018-06-08T04:00:00Z In their case, the goal is not to change the properties of materials but to share the quantum properties of electrons within their engineered diamonds with photons that transmit the cryptographic key. What Are the Limits of Manipulating Nature? 2018-05-25T04:00:00Z “Now we see that the FBI is struggling with basic arithmetic—clearly it should not be in the business of dictating the design of advanced cryptographic algorithms,” wrote Mr. Wyden. FBI Says No Misconduct in Inflated Number of Encrypted Phones 2018-05-23T04:00:00Z For bitcoin, the three data inputs to the cryptographic puzzle are relatively small but the maths problem is hard, meaning that chip design hands miners a big advantage. How a few companies are bitcoining it 2018-05-17T04:00:00Z The company uses a cryptographic technique to convert users’ passwords into a unique string of letters and characters, called a hash, which is stored on Twitter’s servers and used to authenticate login attempts. Twitter Finds a Bug and Tells Users to Change Their Passwords 2018-05-03T04:00:00Z In other words, cryptographic systems should be designed under the assumption that an adversary will quickly gain familiarity with them. The certainty of randomness 2018-04-10T04:00:00Z The transmission of such entangled bits allows two people to share a cryptographic key. What Are the Limits of Manipulating Nature? 2018-05-25T04:00:00Z Some would cite other cryptographic techniques as being the distinction between a blockchain and “a vanilla shared database,” Narayanan wrote, but those techniques are nothing new. ‘Blockchain’ is a meaningless term 2018-03-07T05:00:00Z These chips quickly solve the cryptographic puzzle needed to mine bitcoin. How a few companies are bitcoining it 2018-05-17T04:00:00Z Wright eventually offered a demonstration to prove his identity as Nakamoto through a cryptographic signature, but the signature was faulty and ultimately unconvincing. Self-proclaimed Satoshi Craig Wright is being sued for stealing his partner’s bitcoin 2018-02-26T05:00:00Z People are getting distracted by valuations of cryptographic currencies, but that’s not the point: The value of this technology is in self-executing contracts. The 1.21.18 Issue 2018-02-02T05:00:00Z The blockchain exists on computers that solve cryptographic problems as they log transactions to help combat fraud. Hackers steal $400,000 of crypto-currency 2018-01-15T05:00:00Z Unlike the case of cryptographic assumptions, a too-strong conjecture would not create any vulnerability to hackers. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z This relatively young research area has seen some successes in identifying mathematical operations for which quantum algorithms offer little advantage in speed, and then building cryptographic systems around those. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z As a result, it was impossible to present any cryptographic prove of his identity. A sketchy Satoshi has popped up to promote his new blockchain 2017-08-25T04:00:00Z For widespread adoption, the new method will need to overcome the same pragmatic barriers that often leave cryptographic innovations gathering dust. Cryptographers and Geneticists Unite to Analyze Genomes They Can't See 2017-08-22T04:00:00Z That identifier is run through a cryptographic function that turns it into a unique string of numbers and letters, called a hash; this is stored in the blockchain. The environment needs cryptogovernance 2017-05-21T04:00:00Z It is an interesting open problem to try to develop further challenges of this form that are based on more familiar cryptographic hardness assumptions. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z The central challenge in post-quantum cryptography is to meet demands for cryptographic usability and flexibility without sacrificing confidence. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z In an environment in which cybersecurity was an increasing priority, and in which encryption was a partial defense against many data breaches and hackers, it seemed unwise to do anything that might weaken cryptographic standards. Bypassing encryption: “Lawful hacking” is the next frontier of law enforcement technology 2017-03-22T04:00:00Z The report identifies seven different kinds of security issues, ranging from weak cryptographic systems and vulnerable default configurations to what security experts call authentication issues. That Cool Robot May Be a Security Risk 2017-03-01T05:00:00Z If you lose your cryptographic key to a Bitcoin wallet there is no way to recover the coins, and no one to turn to. The environment needs cryptogovernance 2017-05-21T04:00:00Z The NSA, whose tremendous cryptographic capabilities and technical expertise made it the incubator for Cyber Command, has been the elephant in the room, particularly after Snowden’s disclosures of mass surveillance alarmed tech giants. Trump order may give Pentagon bigger role in civilian cybersecurity 2017-01-31T05:00:00Z They use this key to perform ‘symmetric’ cryptographic operations. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z As a computer-science student at the University of Milan in the ’90s, he became fascinated by cryptography; he corresponded with programmers around the world about new cryptographic theories and wrote code for email encryption. Cyberwar for Sale 2017-01-04T05:00:00Z When you initiate a conversation with someone on Signal, you and the recipient exchange so-called cryptographic keys. Worried About the Privacy of Your Messages? Download Signal. 2016-12-07T05:00:00Z “This demonstrates once again how difficult it is to get security right even for a large company that uses standard cryptographic techniques to protect a major product.” Why Light Bulbs May Be the Next Hacker Target 2016-11-03T04:00:00Z Specifically the end-to-end encryption utilized by Facebook scrambles and descrambles messages using cryptographic keys that exist only on the mobile devices of the intended recipient and sender. Facebook enables encryption for mobile Messenger app’s 900 million users 2016-10-06T04:00:00Z Deploying a cryptographic system incurs physical costs: the time and energy consumed by cryptographic computations and by communication of keys, signatures, and so forth. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z The index comprises 10 cryptocurrencies - so-called because they use cryptographic signatures to keep the transactions secure. Exclusive: Fund tracking index of digital currencies like bitcoin to launch 2016-09-07T04:00:00Z “So the panic is not overblown,” said Matthew Green, an assistant professor at the Johns Hopkins University Information Security Institute who’s an expert in cryptographic engineering. Fear and hacking on the campaign trail: Will votes be secure? 2016-09-06T04:00:00Z In the VW attack, the researchers were able to extract a cryptographic key that is one of four shared across tens of millions of Volkswagen cars. Volkswagen keys are insecure, but so are everyone else’s 2016-08-12T04:00:00Z This was possible because they were able to reverse-engineer the keyless entry system in the affected models - a process which yielded some master cryptographic keys. 'Millions' of Volkswagen cars can be unlocked via hack - BBC News 2016-08-12T04:00:00Z Deploying a cryptographic system also raises questions of whether the real world matches the system’s mathematical models of user capabilities and attacker capabilities. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z The difference is what these cryptographic databases known as blockchains bring to the world. How the Tech Behind Bitcoin Could Revolutionize Wall Street 2016-08-04T04:00:00Z But Blackberry says the phone has unique internal hardware, with its chips protected by cryptographic keys to prevent tampering and thwart hackers. Blackberry battles on with Dtek 50 Android phone - BBC News 2016-07-26T04:00:00Z There’s another attack that the researchers revealed that found flaws in the HiTag2 cryptographic scheme, used by a number of brands for two decades. Volkswagen keys are insecure, but so are everyone else’s 2016-08-12T04:00:00Z Mr Munro added that it might be possible to prevent the reverse-engineering approach taken by the researchers in order to prevent the discovery of the crucial cryptographic keys. 'Millions' of Volkswagen cars can be unlocked via hack - BBC News 2016-08-12T04:00:00Z A large part of cryptographic research is aimed at finding the maximum real-world security achievable under various constraints on real-world costs. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z "Specifically, if large quantum computers can be built then they may be able to break the asymmetric cryptographic primitives that are currently used in TLS, the security protocol behind HTTPS." Google is working to safeguard Chrome from quantum computers 2016-07-07T04:00:00Z Bitcoin is a web-based digital currency that relies on complex cryptographic algorithms to move money around quickly and anonymously with no need for a central authority to process transactions. New partnership aims to clamp down on use of bitcoin for child porn 2016-07-06T04:00:00Z Tall, sombre, intense, Drake was a championship chess player in high school whose gift for mathematics, computers and languages made him a natural for foreign eavesdropping and the cryptographic and linguistic skills it required. How the Pentagon punished NSA whistleblowers | Mark Hertsgaard 2016-05-22T04:00:00Z In this context, the fight over Nakamoto looks more like the jostling of courtiers to install a sympathetic heir to the throne than an objective analysis of the cryptographic proof. We Need to Know Who Satoshi Nakamoto Is 2016-05-09T04:00:00Z This is an important development because many applications of cryptography require all parties to use the same cryptographic system: standardization is thus a prerequisite for widespread deployment. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z It could thus crunch through many tricky problems, from cracking cryptographic codes to simulating chemical reactions accurately at the molecular level. Now try this 2016-05-05T04:00:00Z Wright also posted evidence on his blog, including a technical walk-through of how to verify cryptographic keys. Australian says he created bitcoin, but many don’t buy it 2016-05-02T04:00:00Z The currency relies on a cryptographic protocol to ensure security and value. Bitcoin's creator reveals his identity — or does he? 2016-05-02T04:00:00Z "He provided cryptographic proof using the very first Bitcoin block to show he possessed that key." Bitcoin scientist Gavin Andresen backs founder's claim - BBC News 2016-05-02T04:00:00Z Sometimes de facto standards are set without standardization bodies, but formal standardization processes are widely viewed as reducing cryptographic risks. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z Kayvan Alikhani, a senior director with security firm RSA, said that in addition to user names and passwords for accessing SWIFT, the hackers likely needed to obtain cryptographic keys that authenticated the senders. Criminals in Bangladesh heist likely studied bank's inner workings 2016-03-09T05:00:00Z Privacy advocates lost that fight: the bill passed in 2000, enabling the government to imprison people who refused to reveal their cryptographic keys. Forget Apple's fight with the FBI – our privacy catastrophe has only just begun 2016-03-04T05:00:00Z “This will free me to spend more of my time on cryptographic history, which is urgent because the people are quickly dying off,” Mr. Diffie said. Cryptography Pioneers to Win Turing Award 2016-03-01T05:00:00Z It is possible, with expensive equipment and a good deal of skill, to recover cryptographic keys from hardware by poking around physically in the transistors and wiring of the chip itself. Taking a bite at the Apple 2016-02-25T05:00:00Z The iPhone won't respond if the program doesn't contain a cryptographic signature that verifies the software was created by Apple, the government said in its court filing. The FBI says that compelling Apple to help unlock an extremist's iPhone should be safe and straightforward, but security experts say it's not so simple 2016-02-22T05:00:00Z He said that only Apple can provide that software because the phones will only install updates that are digitally signed with a secret cryptographic key. Apple phone ruling reignites privacy vs law enforcement debate 2016-02-17T05:00:00Z The basic system works as follows: Bitcoin miners use processing power to complete complex math problems, the cryptographic proof of work that validates bitcoin transactions on an open ledger, known as the blockchain. Bitcoin is on the verge of splitting in two 2016-02-09T05:00:00Z For one thing, both denials conspicuously fail to include the most convincing proof of identity: a cryptographic signature already known to be used by Satoshi Nakamoto. Bitcoin creator Satoshi Nakamoto denies being Craig Wright (maybe) 2015-12-10T05:00:00Z Navy warrant officer who passed cryptographic secrets to the Soviets and died last year. Convicted spy Ronald Pelton to be freed from custody 2015-11-24T05:00:00Z Remember: If you see a hollowed-out nickel filled with a microfilm cryptographic message, say something. How a Brooklyn Newsboy’s Nickel Helped Convict a Soviet Spy 2015-11-03T05:00:00Z A loophole-free Bell test, then, could unfailingly reveal if a hacker had interfered with the fundamentally random, quantum business of generating a cryptographic key. Hidden no more 2015-10-21T04:00:00Z Cryptocurrency firms and researchers are attacking the problem with tools such as game theory and advanced cryptographic methods. The future of cryptocurrencies: Bitcoin and beyond 2015-09-29T04:00:00Z Computer-security specialists are meeting in Germany this week to discuss quantum-resistant replacements for today’s cryptographic systems — the protocols used to scramble and protect private information as it traverses the web and other digital networks. Online security braces for quantum revolution 2015-09-07T04:00:00Z It could also enable quantum engineers to develop a new suite of ultrasecure cryptographic devices. Quantum "Spookiness" Passes Toughest Test Yet 2015-08-28T04:00:00Z Fixing the flaws in the cryptographic system overseeing the data exchange will be hard as it involves replacing radio chips in car key fobs and the corresponding hardware in affected vehicles. Car immobiliser easy to crack, say researchers - BBC News 2015-08-14T04:00:00Z It lives in a cryptographic cage, behind a shield of code integrated into her nervous system. Heartworm : Nature : Nature Publishing Group 2015-06-23T04:00:00Z So in 1990 he founded one of the earliest digital currencies, DigiCash, which offered users anonymity through cryptographic protocols of his own devising. The future of cryptocurrencies: Bitcoin and beyond 2015-09-29T04:00:00Z The team plan to present their work at a technical conference on cryptographic hardware in September. Hackers steal data using gadget inside pitta bread - BBC News 2015-06-22T04:00:00Z The two users then turn these photons into a cryptographic key that only they know. Quantum "Spookiness" Passes Toughest Test Yet 2015-08-28T04:00:00Z This helped them find which cryptographic key was being used in about 30 minutes. Car immobiliser easy to crack, say researchers - BBC News 2015-08-14T04:00:00Z It occurred to him that cryptographic investigations might solve an immediate postwar problem: keeping abreast of Russian scientific publications. Is Translation an Art or a Math Problem? 2015-06-04T04:00:00Z The LogJam attack vulnerability is a legacy of the US 1990s-era export restrictions on cryptographic tools. LogJam encryption flaw fix will block some websites - BBC News 2015-05-20T04:00:00Z The first computer to solve a cryptographic puzzle accompanying each transaction wins bitcoins for its miner. Cryptocurrency Exchanges Emerge as Regulators Try to Keep Up 2015-04-08T04:00:00Z Security researchers discovered fundamental flaws in Internet building blocks, such as the so-called Heartbleed vulnerability in the popular OpenSSL cryptographic software library. How Cybersecurity Became Your Problem 2015-04-01T04:00:00Z The first computer to solve a cryptographic puzzle accompanying each transaction is awarded bitcoins. Bitcoin-Based Blockchain Breaks Out 2015-04-01T04:00:00Z According to the email sent to users, some cryptographic protections were used on passwords, but it wasn’t clear how strong they were. Amazon's Twitch Hacked, Caves To Angry User Demands For Less Secure Passwords 2015-03-24T04:00:00Z “We haven’t looked at cryptographic methods, because it hasn’t been demonstrated to us that they’re both secure and useful,” Sherry says. Extreme cryptography paves way to personalized medicine 2015-03-22T04:00:00Z Its open source code promises high-grade encrypted text and phone communications, from some top cryptographic minds, headed up by ex-Twitter Twitter security lead Moxie Marlinspike. Free iPhone Encrypted Texts And Calls Now Available Via Signal App 2015-03-02T05:00:00Z Today, cryptographic currencies like Bitcoin are curiosities, but soon they will be integrated into the financial system and all we’ll notice is that transactions will be cheaper and more functional. The One Thing That Can Transform An Idea Into A Phenomenon 2015-03-01T05:00:00Z The passwords were protected with a one-way cryptographic function, known as a hash, but a weak one: MD5. Cracking Dildos And Dollies: Hackers Expose Vulnerabilities In Connected Toys 2015-01-30T05:00:00Z A unique cryptographic “hash” identifies each block and transaction and permanently fixes them in chronological order. Tech 2015: Block Chain Will Break Free From Bitcoin To Power Distributed Apps 2014-12-31T05:00:00Z Edward M. Scheidt, a retired chairman of the Central Intelligence Agency’s cryptographic center, worked with Mr. Sanborn to devise the cryptographic schemes he incorporated into the artwork. Another Clue Is Offered in a 24-Year-Old Mystery at the C.I.A. 2014-11-20T05:00:00Z The E.S.A. hopes that the comet, a semi-frozen monolith, will serve as its own sort of cryptographic key and provide clues to how the solar system first formed. Slide Show: Rosetta’s Cometary Close-Up 2014-11-10T05:00:00Z The Cygnus mission was non-military but the craft included classified cryptographic equipment, said Mike Pinkston, Orbital's Antares program manager, requiring heightened security. Probe of Virginia rocket blast begins; space station supplied 2014-10-30T04:00:00Z The spacecraft was carrying "some classified cryptographic equipment, so we do need to maintain the area around the debris in a secure manner," said Mike Pinkston, the company's Antares program manager. Unmanned NASA rocket explodes on launch in Virginia 2014-10-28T04:00:00Z "Rather than just reading data off of the card, the terminal sends transaction data to the chip, which processes it with the cryptographic keys and then returns the data to the terminal." Coming Next Fall: More Chip and PIN Cards in the U.S. 2014-10-28T04:00:00Z Sullivan also notes the threat of an attacker acquiring the cryptographic keys used across DNSSEC. Why Web Giants Are Struggling To Stop Snoops Spying On Thousands Of Websites 2014-09-10T04:00:00Z Mr. Whitworth passed Mr. Walker classified Navy cryptographic data that American officials said the Soviets were particularly eager to receive. John A. Walker Jr., Ringleader of Spy Family, Dies at 77 2014-08-30T04:00:00Z Mr. Finney wrote in 1992 that cryptographic technology appealed to him because he worried about the ability of corporations and governments to snoop on citizens. Hal Finney, Cryptographer and Bitcoin Pioneer, Dies at 58 2014-08-30T04:00:00Z And the money that keeps global banking systems lubricated only does so thanks to cryptographic software that turns a stream of data into unintelligible nonsense. Quantum computers to crack the world 2014-08-11T04:00:00Z The contracts – mostly for cryptographic software and military communications, but also weapon parts – will be individually examined to ensure they are not being used for internal repression or the provocation of conflict. UK government reviewing £8bn of arms sales to Israel 2014-08-04T04:00:00Z They state that using “common cryptographic constants”, researchers were able to identify the encryption code and begin injecting packets into the network, “all without any prior authentication or alerting of our presence”. Smart Home? These Connected LED Light Bulbs Could Leak Your Wi-Fi Password 2014-07-09T04:00:00Z He sees the spread of cryptographic practices as a defense against the NSA. Mathematicians Urge Colleagues To Refuse To Work For The NSA 2014-06-05T04:00:00Z Despite numerous cryptographic advances over the past 20 years, end-to-end email encryption like PGP and GnuPG is still remarkably labor-intensive and require a great deal of technical expertise. Google Offers New Encryption Tool 2014-06-03T04:00:00Z "Because of the possibilities for massive parallelism," says Prof Mark Manulis, a cryptographic expert from the University of Surrey's department of computing. Quantum computers to crack the world 2014-08-11T04:00:00Z “Allowing the NSA to consult on cryptographic standards is like consulting with a shoplifter on the design of your store alarm system,” Amie Stepanovich of the digital-rights group Access said in a statement. NSA reform bill loses backing from privacy advocates after major revisions 2014-05-22T04:00:00Z You need more powerful machines to do more difficult cryptographic hashing and lots of mining companies have popped up to sell them to people. 21 Things I Learned About Bitcoin Living On It A Second Time 2014-05-15T04:00:00Z The technology is a software offering providing data encryption and thus cryptographic erase. The Next Level Of Storage 2014-05-13T04:00:00Z Today, people everywhere rely on the same cryptographic algorithms, operating systems, and Internet routers that terrorists and nation-states use. Obama Policy on Zero Days Craps Out 2014-04-29T21:38:00Z At a given second these may be anything—a user name and password, a credit card number or, most damaging, the server's private cryptographic keys. The "Heartbleed" Internet Security Flaw: What You Need to Know 2014-04-10T16:20:00Z The fingerprint scan is then linked to the phone’s unique cryptographic chip to identify the user and the device. How Is Digital Security Changing With The Rise Of Mobile? 2014-04-25T16:43:00Z The method allows a user to send a pulse of photons that are placed in specific quantum states that characterize the cryptographic key. Quantum communications leap out of the lab 2014-04-23T17:20:24.471Z The bug exploits a flaw in OpenSSL - a cryptographic software library used by services to keep data transmissions private. First Heartbleed hacker arrested 2014-04-16T20:22:05Z "The scan unlocks a secure cryptographic key that serves as a password replacement for the phone," it said. Galaxy S5 fingerprint sensor hacked 2014-04-16T13:08:54Z News of the vulnerability with recent versions of the OpenSSL cryptographic software library was made after researchers from Google and Codenomicon, a Finnish security firm, independently discovered the problem. Android devices await Heartbleed fix 2014-04-14T14:38:56Z The fingerprint scanner’s output is coded into cryptographic keys that combine with the cryptographic keys of the phone’s chip to create a third key. How Is Digital Security Changing With The Rise Of Mobile? 2014-04-25T16:43:00Z SSL is based on public key cryptography: that is, each server that uses it has a pair of complementary cryptographic keys that are authenticated by a certificate issued by a trusted authority. The "Heartbleed" Internet Security Flaw: What You Need to Know 2014-04-10T16:20:00Z The Bitcoin Foundation - a group of developers who maintain and promote the cryptographic code on which the currency relies - said that it was creating workarounds and fixes to tackle the issue. Cyber-attack disrupts Bitcoin trades 2014-02-12T13:49:01Z While a lot of cryptographic code is decipherable only to a handful of experts, the idea is that making standards and systems more transparent would lead to fewer exploitable security holes. The Challenge Of Health Data Security 2014-02-06T13:00:00Z Perfecting the Art of Sensible Nonsense: A new cryptographic scheme obfuscates computer programs by transforming them into something akin to a jigsaw puzzle in which random elements make each individual piece look meaningless. Physics Week in Review: February 1, 2014 2014-02-01T10:31:29Z “The basic notion of onion routing is that you have a distributed collection of computers that are scattered around, and you build a cryptographic circuit,” Syverson says. Tor vs. the NSA 2014-01-23T10:56:59Z At a given second these may be anything - a user name and password, a credit card number, or, most damaging, the server's private cryptographic keys. The "Heartbleed" Internet Security Flaw: What You Need to Know 2014-04-10T16:20:00Z Perhaps the most crucial were the NSA’s use of security exploits to attack commonly-used software, and creation of backdoors in cryptographic standards to weaken encryption schemes. Obama Calls For 'New Approach' On NSA Surveillance--Not 'New' Enough For Critics 2014-01-17T18:48:00Z There are multiple copies, protected by layers of cryptographic and physical security. 'World first' Bitcoin insured vault 2014-01-10T15:24:01Z The blockchain is maintained, and transactions authenticated, by “miners” who use computers to solve cryptographic algorithms derived from the history of transactions. The Bitcoin Boom 2013-12-17T13:02:00Z They turn the digital money physical by printing the cryptographic keys necessary to move money and storing the print-outs “geographically distributed around the world,” says Armstrong. Bitcoin Wallet Coinbase Deposits $25 Million From Andreessen Horowitz 2013-12-12T16:00:00Z There hasn’t been more interest in cryptographic innovations in the recent past. A Triumph for Patent Trolls, a Defeat for Computer Security 2013-11-26T19:27:18Z That means you set your computer to work performing cryptographic calculations to decode elements of the currency system and confirm the validity of transactions, which then get added to the main record. Bitcoin Mining Chips, a High-Tech Arms Race 2013-11-15T04:06:52Z And another thing they do is set cryptographic standards. Q&A with Penny Pritzker 2013-11-11T06:00:00Z Is there a chink in the cryptographic armor? Malicious Ransomware Can Hold Computer Files Hostage 2013-11-05T20:45:00.980Z Typically new Bitcoins are generated by getting lots of computers to tackle a complicated cryptographic puzzle. Bitcoin 'at risk' of network attack 2013-11-05T12:21:53Z In a key twist that keeps inflation in check, the difficulty of the cryptographic math that leads to newly minted coins grows as more computers join the network. Chip designers see dollar signs in Bitcoin miners 2013-11-03T15:32:54Z If Alice and Bob then each add a third, identical polarisation angle, they can use this extra bit, which they know they must share, to encode the cryptographic key. Unbreakable cryptography: The devil and the details 2013-09-19T14:59:24Z “NIST would not deliberately weaken a cryptographic standard,” the agency, headquartered in Gaithersburg, Maryland, said in a statement on 10 September. Seven days: 13–19 September 2013 2013-09-18T17:20:41.640Z The standards body said that its processes were open, and that it "would not deliberately weaken a cryptographic standard". NSA 'subverted random-number code' 2013-09-11T13:48:43Z This "selfish" mining group then begins working on the cryptographic puzzle that will eventually release the next reward. Bitcoin 'at risk' of network attack 2013-11-05T12:21:53Z In reaction, the network drove up the difficulty of verifying each cryptographic block of transaction data, making it even harder to break even on investments in costly mining gear. Chip designers see dollar signs in Bitcoin miners 2013-11-03T15:32:54Z The mining process is quite complicated and involves advanced concepts such as cryptographic hashes and nonces. How Bitcoin Works 2013-08-01T16:25:00Z The vulnerability was found in the Digital Encryption Standard, a cryptographic method developed by IBM in the 1970s that is used on about 3 billion cell phones every day. SIM Card Flaw Could Allow Hijacking of Millions of Phones 2013-07-22T16:15:05.237Z They might get 25 responses with cryptographic signatures, and dismiss the half that use a stronger security standard. SIM Cards Have Finally Been Hacked, And The Flaw Could Affect Millions Of Phones 2013-07-21T13:31:00Z Bluebox said that there is a "master key" which would let hackers modify the code of a downloadable app to turn it into a Trojan while retaining its old cryptographic signature on the Play store. Google Glass hacked with malicious QR code 2013-07-17T11:18:59Z Many Latin American governments and militaries secure their secrets with cryptographic hardware. How cryptography is a key weapon in the fight against empire states 2013-07-09T11:45:30Z Which normally wouldn’t matter: because such a change would change the cryptographic signature of the app and thus the store would be alerted to the fact that it’s not what they’ve tested. 99 Percent Of All Android Installations Are Vulnerable To Hacking And Even Complete Takeover Of The Device 2013-07-04T16:21:00Z The bug emerges because of the way Android handles cryptographic verification of the programs installed on the phone. 'Master key' to Android phones found 2013-07-04T10:12:34Z With that signature and using a well known cryptographic method called rainbow tables, Nohl was able to crack the encryption key on the SIM card in about one minute. SIM Cards Have Finally Been Hacked, And The Flaw Could Affect Millions Of Phones 2013-07-21T13:31:00Z They are then run through a cryptographic function known as a hash, which produces a short alphanumeric string of numbers. Bitcoin's successors: from Litecoin to Freicoin and onwards 2013-06-25T12:37:19Z Apple, after all, hasn’t made its cryptographic protocols available to the public, unlike other encrypted messaging services such as Whisper Systems or CryptoCat. Apple Claims It Encrypts iMessages And Facetime So That Even It Can't See Them 2013-06-17T14:19:00Z I hit the D-pad to search my inventory and pull out my cryptographic sequencer. Holy Knockout, Batman! A Hands-On Look At 'Batman: Arkham Origins' 2013-06-17T03:50:00Z The government classified cryptographic software as a munition, banning its export outside the United States. Encryption: The cost of NSA-proofing your life 2013-06-13T23:11:00Z "Through the mobile network they use to communicate, or through hardware hacking - opening the meter up, tampering, altering the firmware or removing the cryptographic keys." How easy is it to hack a smart meter? 2013-05-25T00:58:20Z The cryptographic keys used to decrypt the material are kept on another separate USB drive. Opening The Lid On StrongBox, The Anonymous Leak System Aaron Swartz Coded For The New Yorker 2013-05-15T21:47:51Z Going directly between phones eliminates "side channel attacks", where all sorts of related data is monitored to gain clues about the cryptographic systems and keys used to encode and decode data. Redact Secure Messenger app can wipe sent messages from receiver's phone 2013-04-30T06:11:45Z Equipped with cryptographic features that promise anonymity, this is a kind of money that seems immune to loss. Bitcoin's promise of freedom 2013-04-26T16:47:22Z It was great: a sort of cryptographic cowrie shell for virtual fish. Bitcoin is not a real currency, just some 21st-century cowrie shells 2013-04-10T21:10:01Z Regarding this issue of State-sanctioned legitimacy, bitcoin as a cryptographic unit seeks and gains legitimacy through the free and open marketplace. Bitcoin Obliterates "The State Theory Of Money" 2013-04-03T17:19:51Z Bitcoins are a currency controlled by no government, no company, and no group, but rather by maths: a series of complex cryptographic calculations rule how many Bitcoins are in existence and how many are traded. Silk Road: the online drug marketplace that officials seem powerless to stop 2013-03-22T16:04:32Z “This doesn’t exclude the possibility that Microsoft used cryptographic means to undermine a users’ security and allow law enforcement to perform their own wiretap,” Galperin says. Microsoft Gives User Data To The U.S. Government Less Often Than Google, But To Foreign Governments Far More 2013-03-21T18:15:49Z As nonpolitical cryptographic money, bitcoin is not recognized as legal tender in any jurisdiction so exchanges are technically not considered to be ‘foreign currency dealers’ nor is bitcoin officially recognized as a ‘prepaid access’ device. Bitcoin Exchange Deal Repatriates Assets To U.S. 2013-03-02T16:24:01Z But Bitcoin is just a bunch of people trading cryptographic cowrie shells - but now with internet-speed ability to see instantaneous prices, and with a burgeoning desire to spend it on "real" things. Bitcoin is not a real currency, just some 21st-century cowrie shells 2013-04-10T21:10:01Z "Although PIN-to-PIN messages are encrypted, they key used is a global cryptographic 'key' that is common to every BlackBerry device all over the world," the memo reads. Boot up: BlackBerry PIN fears, iCloud's deletion?, Google's FTC gift and more 2013-03-01T06:30:00Z Strong encryption is almost uncrackable so the weak point is the cryptographic information and how you manage it. Protecting your IP is imperative 2013-02-11T12:16:24Z The encryption keys do not pass through the central servers and all cryptographic operations are performed on the client side. Pressure Increases On Silent Circle To Release Application Source Code 2013-02-06T11:16:56Z The end game for the State is perpetuating the fiat myth — their fiat myth not the populace’s cryptographic Bitcoin myth. Government Ban On Bitcoin Would Fail Miserably 2013-01-28T14:39:28Z “Fundamentally, I’m not sure that the integrity of their cryptographic protocol is really that important,” cryptographer Moxie Marlinspike writes to me in an email. Researchers Warn: Mega's New Encrypted Cloud Doesn't Keep Its Megasecurity Promises 2013-01-21T20:09:57Z "Similarly it is also impossible to verify any proposed solutions, but those put forward without reference to the original cryptographic material are unlikely to be correct." Wartime pigeon message 'cracked' 2012-12-16T17:36:13Z The software's cryptographic certificates, which securely verify the authenticity and integrity of Internet connections, bore an authorized signature. Computing: Secure the Internet 2012-11-16T19:50:25.723Z A person who owns Bitcoins really just owns a cryptographic key used to access a specific account. 3 Years in, Bitcoin Digital Money Gains Momentum 2012-10-08T11:45:00.170Z While this U.S.-centric plot would seem more plausible in a cryptographic flaw scenario, it does bring to light some interesting game theory strategies for both regulators and free market monetary proponents. Government Ban On Bitcoin Would Fail Miserably 2013-01-28T14:39:28Z And thus, simply by doing his job — which combined Holmesian deductive skill with Postian etiquette and a touch of cryptographic cloak and dagger — Mr. Cohen single-handedly helped perpetuate a branch of American Jewry. Irving Cohen, Catskills Maître D’Hotel Matchmaker, Dies at 95 2012-10-04T01:12:07Z Bitcoin is a decentralized electronic cash system using digital signatures and cryptographic proof to enable irreversible payments between parties without relying on trust. Bitcoin Foundation Launches To Drive Bitcoin's Advancement 2012-09-27T10:55:17Z Similarly harsh, key disclosure laws also exist in Australia and South Africa which compel individuals to surrender cryptographic keys to law enforcement without regard for the usual common law protection against self-incrimination. Key Disclosure Laws Can Be Used To Confiscate Bitcoin Assets 2012-09-12T13:50:58Z Now, the fact that they use bitcoin as the gaming currency has nothing to do with the cryptographic techniques of ‘provably’ fair’ card shuffling but it does add a nice touch. BitZino And The Dawn Of 'Provably Fair' Casino Gaming 2012-08-31T18:00:09Z This is a positive step especially if the original extension download is from a known, trusted source and/or verified against a strong cryptographic hash function. Cryptocat Increases Security In Move Away From JavaScript Encryption 2012-07-30T10:17:39Z Prêt à Voter makes use of cryptographic techniques to preserve the secrecy of the ballot. E-voting: trust but verify 2012-06-19T14:15:03.337Z According to cryptographic experts, Flame is the first malicious program to use an obscure cryptographic technique known as "pre-fix collision attack". Flame makers send 'suicide' code 2012-06-08T11:21:32Z Normally a special cryptographic key would be needed, but the back door does not need an encrypted channel. Cyber-attack concerns raised over Boeing 787 chip's 'back door' 2012-05-29T17:47:05Z To the bitcoin detractors, these various security breaches are not a fault of the peer-reviewed bitcoin cryptographic protocol but a lapse of security experience and judgment by the respective administering companies. Lex Mercatoria: The Emergence Of A Self-Regulated Bitcoin 2012-05-28T14:06:48Z “Everyone would have to switch to different cryptographic codes,” Aaronson says, adding, that, predictably, officials in the federal government’s National Security Agency have become quite interested in the possibilities. Challenge: Quantum Computers 2012-05-01T18:59:00Z Sir,—In looking over Macbeth, I have found a really remarkable confirmation of Mr. Donnelly's cryptographic story. Punch or the London Charivari, Vol. 93, December 10, 1887 2012-04-14T02:00:21.840Z The modern world’s online commerce system rests entirely on the secrecy afforded by the public key cryptographic infrastructure. Researchers Find Flaw in an Online Encryption Method 2012-02-14T19:58:20Z All that led to a book deal for Andy on the history of cryptographic anonymity and how it led to Wikileaks. Inside Forbes: How Journalists, Consumers and Marketers Build Their Brands On Our Platform 2012-01-31T19:15:10Z Shorthand marks and other arbitrary characters have also been largely imported into cryptographic systems to represent both letters and words, but more commonly the latter. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z To date, the two main examples are simulating the behavior of atoms and molecules, and breaking certain cryptographic codes — including, by unlucky coincidence, most of the codes used in modern electronic commerce. Essay: Scott Aaronson: Quantum Computing Promises New Insights 2011-12-05T23:00:32Z Initially, a secure communication mode of communication is enabled at a first computer without a user entering any cryptographic information for establishing the secure communication mode of communication. VirnetX Files Infringement Case Vs. Apple With ITC 2011-11-07T15:26:15Z A decision on Apple’s iPad is pending, said Randy Easter, director of the cryptographic module validation program at NIST. Apple May Gain as VA Seeks Security for 100,000 Devices 2011-10-26T19:06:01Z The agency invited him to visit, and when he met with officials, they asked him not to publish the paper because of what it might reveal about the vulnerabilities of modern cryptographic systems. Robert Morris, Pioneer in Computer Security, Dies at 78 2011-06-30T03:09:46Z The three centers are digital and physical fortresses made up of five layers of physical, electronic and cryptographic security, making it virtually impossible to tamper with the system. With Fanfare and Fortresses, Global Internet Security Initiative Begins 2011-06-24T22:25:08Z As I wrote in this feature about Bitcoin for the magazine in April, Bitcoins are created with cryptographic functions and then stored and exchanged without the help of banks. WikiLeaks Asks For Anonymous Bitcoin Donations 2011-06-15T00:01:52Z Unlike previous Chinese attacks on Google, which involved heavyweight cryptographic attacks on its software, this one was clever but simple. Gmail under attack: Something phishy 2011-06-02T09:05:48Z Those cryptographic sleights of hand may sound logically impossible. DARPA Will Spend $20 Million To Search For Crypto's Holy Grail 2011-04-06T15:25:43Z The company, which pioneered an advanced cryptographic system during the 1980s, sells products that offer stronger computer security than simple password protection. SecurID Company Suffers a Breach of Data Security 2011-03-18T02:09:52Z Up on another billboard he spots a bizarre message daubed in red pain – it provides a frequency for him to check on his cryptographic sequencer. Batman: Arkham City preview 2011-03-02T09:24:00Z The photons would act as a kind of shared cryptographic key, but the problem is that the individual photons have a maximum range of about 100 kilometers in an optical fiber. Entangling Appliance: Solid-State Memories Pave the Way to Practical Quantum Communication 2011-01-13T23:15:00.217Z The malware even uses a stolen cryptographic key belonging to the Taiwanese semiconductor manufacturer RealTek to validate itself in high-security factory systems. Stuxnet worm is the 'work of a national government agency' 2010-09-24T14:35:00Z On Tuesday, the Defense Advanced Research Projects Agency announced that it’s awarded around $5 million to the Portland-based research contractor Galois to work on that cryptographic problem. DARPA Will Spend $20 Million To Search For Crypto's Holy Grail 2011-04-06T15:25:43Z In March the US government granted Haystack an export licence, required for "sensitive" cryptographic software, following a fast-track approval process which does not seem to have included independent verification of its security. Haystack 'anti-censorship' software withdrawn over security concerns 2010-09-17T11:28:00Z In terms of personal skills, early on I became interested in cryptography, I became a cryptographic engineer, and I became involved in free speech. Defending the Leaks: Q&A With WikiLeaks' Julian Assange 2010-07-27T19:15:00Z Many websites use cryptographic systems to scramble key data, such as credit card numbers, when customers pay. Attack makes chips more reliable 2010-04-26T09:41:00Z New technology and cryptographic ideas permit us to not only encourage document leaking, but to facilitate it directly on a mass scale. Who watches WikiLeaks? 2010-04-09T20:28:00Z She asked smart questions about our cryptographic protocols and security procedures, sometimes asking stuff I didn't know the answer to -- sometimes pointing out potential breaks in our procedure. Little Brother I was induced by two reasons to make use of The Confessions of Parthenio the Mystic as the basis of my cryptographic communication. The Argosy Vol. 51, No. 3, March, 1891 The word "Zagazig" was completed, always, and did not necessarily terminate with the last letter occurring in the cryptographic message. The Hand Of Fu-Manchu Being a New Phase in the Activities of Fu-Manchu, the Devil Doctor These are held by some scholars to represent a priestly, cryptographic writing, by others to be true Semitic words in slightly altered form, and by others still to belong to a non-Semitic tongue. Library of the World's Best Literature, Ancient and Modern — Volume 1 You said earlier that the NSA endorsed a cryptographic system that they themselves could crack. Terminal Compromise: computer terrorism: when privacy and freedom are the victims: a novel This cryptographic assertion was made in connection with what the public deemed a challenge, and Poe was inundated with ciphers more or less abstruse, demanding solution. Edgar Allan Poe's Complete Poetical Works The same observation applies to the words arrayal and Tijuco, which were successively tried, but whose construction did not correspond with the cryptographic series. Eight Hundred Leagues on the Amazon The archetypal individuals used as examples in discussions of cryptographic protocols. The Jargon File, Version 4.2.2, 20 Aug 2000 Why, that the signification of the letters depends on a cipher which chance puts beneath them, and the cryptographic letter which answers to a true one is not always the same. Eight Hundred Leagues on the Amazon Nowhere, either, was it mentioned that in years at NSA, Miles Foster had submitted over 30 unsolicited proposals for changes in cryptographic and communications techniques to improve the secu- rity of the United States. Terminal Compromise: computer terrorism: when privacy and freedom are the victims: a novel He commenced to write under the first line of the paragraph the true letters, which, according to him, ought to correspond exactly with each of the cryptographic letters. Eight Hundred Leagues on the Amazon That done, when I get to the end of this cryptographic system, made up of the 234—which was arbitrarily selected, do not forget!—the phrase which you recognize above is replaced by lxhihncuvktygclveplrihrkryupmpg. Eight Hundred Leagues on the Amazon |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。