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Extracting crypto keys from the Cloud

A Worcester Polytechnic Institute research team has confirmed that it managed to successfully extract cryptographic keys from the Cloud. According to a recently published paper, the team built upon previous work by Ristenpart, who demonstrated [...]

Cracking SIM cards with side-channel attacks

A Jiao Tong University researcher has exploited side-channel attack techniques to crack the encryption codes protecting 3G and 4G cards. “[The cards use] AES-128, which is supposed to be virtually unbeatable by a brute-force attack, [...]