The authors present a new technique to realize Attribute-Based Encryption (ABE) schemes secure in the standard model against Chosen-Cipher-text Attacks (CCA-secure). Their approach is to extend ...
New research shows how an old vulnerability called ROBOT can be exploited using an adaptive chosen-ciphertext attack to reveal the plaintext for a given TLS session. A vulnerability called ROBOT, ...
Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...
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