Researchers have produced a collision in iOS’s built-in hash function, raising new concerns about Apple’s CSAM-scanning system — but Apple says the finding does not threaten the integrity of the ...

LAS VEGAS—Elie Bursztein, Google's lead anti-fraud researcher, began his talk here at Black Hat 2017 with an understatement: "It has been a long and interesting journey over the last few years." In ...

Researchers unveiled the first-ever practical collision attack the cryptographic hash function SHA-1. Researchers unveiled on Thursday the first practical collision attack for the 22-year old ...

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Chaotic hash functions represent a cutting‐edge convergence between nonlinear dynamics and cryptographic science. These functions employ chaotic maps—mathematical systems that exhibit extreme ...

Developer Asuhariet Yvgar this morning said that he had reverse-engineered the NeuralHash algorithm that Apple is using to detect Child Sexual Abuse Materials (CSAM) in iCloud Photos, posting evidence ...

The PHP development team has released version 5.3.9 of the popular Web development platform in order to address a recently disclosed denial-of-service (DoS) vulnerability, as well as other security ...

Cryptographers have found a sneaky way to make a digital signature from one document appear linked to a fraudulent document without invalidating the signature and giving the fraud away. The ...

SHA1, one of the Internet's most crucial cryptographic algorithms, is so weak to a newly refined attack that it may be broken by real-world hackers in the next three months, an international team of ...