Cryptographic obfuscation and functional encryption have emerged as pivotal tools in contemporary cryptography, offering novel ways to secure software and data while preserving functionality. At its ...
Today, threat actors are quietly collecting data, waiting for the day when that information can be cracked with future ...
A new paper titled "Indistinguishability Obfuscation from Well-Founded Assumptions" may have unlocked a decades-old encryption puzzle. Is it possible to encrypt a computer program such that the code ...
Attackers are increasingly changing up the techniques used to obfuscate what their software is doing, with one group hiding parts of their code using a variety of techniques swapped out every 37 days ...
At one point while browsing the web you have probably run into a web site that pretends to be Microsoft or Google stating that something is wrong with your computer and telling you to call a listed ...
As a graduate student at the Massachusetts Institute of Technology in 1996, Amit Sahai was fascinated by the strange notion of a “zero-knowledge” proof, a type of mathematical protocol for convincing ...
Disclosure: the author of this article is involved with the Ethereum project. There have been a number of very interesting developments in cryptography in the past few years. Satoshi’s blockchain ...
As a graduate student at the Massachusetts Institute of Technology in 1996, Amit Sahai was fascinated by the strange notion of a “zero-knowledge” proof, a type of mathematical protocol for convincing ...
When a new software threat is discovered, reverse engineers dig into the code to find ways to detect the attack, identify the code and its authors, and discover the purpose behind the malware. Such ...
Popular trojan is sneaking its way onto PCs via malspam campaign that uses three levels of encryption to sneak past cyber defenses. A recent wave of AZORult-laced spam caught the attention of ...
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