The online gambling industry has evolved significantly with the rise of blockchain technology. One of the most transformative ...

From Zen 1 to Zen 4. Google's security boffins have uncovered a gaping security hole affecting every Zen processor from Zen 1 ...

The vulnerability stems from AMD's use of AES-CMAC as a hash function in its signature verification process, which is a critical cryptographic error. AES-CMAC is designed ...

The fine researchers at Google have released the juicy details on EntrySign, the AMD Zen microcode issue we first covered ...

Vitalik Buterin has called on researchers to join the Poseidon cryptographic analysis program as Ethereum explores the potential switch to the Poseidon hash function to enhance its zk-proof ...

Over the past month, several iPhone users on TikTok have shared their experience with an apparent bug that impacts the device’s alarm function, with a few of the videos going viral on the platform.

Subsequently, Jia et al. proposed a redactable blockchain solution from a decentralized chameleon hash function (DCH) they designed, which supports the threshold redaction, traceability and ...

Besides, our design is independent of the concrete hash function and thus can be instantiated by any collision-resistant cryptographic hash function. Experiment results demonstrate that our protocol ...