Cryptography News
Physicists reveal material for high-speed quantum internet
IMAGE: Electrical excitation causes a point defect in the crystal lattice of silicon carbide to emit single photons, which are of use to quantum cryptography. view The race for quantum computing is on: Industry giants, such as Google, IBM, and Microsoft, and leading international research centers and universities are involved in the global effort to build a quantum computer.
News – CCN
15-Year-Old Hacks Hardware Crypto Wallet Ledger
Hardware wallet Ledger Nano S had a break in – teenage security expert, Saleem Rashid, found an issue with the “tamper-free” wallet. The story began on Nov. 2017, when Rashid reported a flaw to Ledger CTO, Nicolas Bacca, which could allow attackers to steal funds from wallet users. Rashid had observed that the microcontroller employed in …
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