Traditional CPUs and cloud systems based on them have embraced the hardware-based
trusted execution environments to securely isolate computation from malicious OS or …

General information about a class of objects, such as human faces or teeth, can help to
solve the otherwise ill-posed problem of reconstructing a complete surface from sparse 3D …

Scenarios in which authenticated encryption schemes output decrypted plaintext before
successful verification raise many security issues. These situations are sometimes …

A popular approach to tweakable blockcipher design is via masking, where a certain
primitive (a blockcipher or a permutation) is preceded and followed by an easy-to-compute …

The deployment of security services over Wireless Sensor Networks (WSN) and IoT devices
brings significant processing and energy consumption overheads. These overheads are …

We present practical attacks on OCB2. This mode of operation of a blockcipher was
designed with the aim to provide particularly efficient and provably secure authenticated …

Secure and highly efficient authenticated encryption (AE) algorithms which achieve data
confidentiality and authenticity in the symmetric-key setting have existed for well over a …

We take a systematic approach to developing a symmetric cryptography library in Javascript.
We study various strategies for optimizing the code for the Javascript interpreter, and …

A definition of online authenticated-encryption (OAE), call it OAE1, was given by
Fleischmann, Forler, and Lucks (2012). It has become a popular definitional target because …

Authenticated encryption (AE) has been a vital operation in cryptography due to its ability to
provide confidentiality, integrity, and authenticity at the same time. Its use has soared in …