Recently, aerodynamic performance analysis has been widely studied due to its importance in aircraft design. Most works adopted computational fluid dynamics (CFD) simulation compute the forces, which is time consuming. To reduce time, several proposed use deep learning model as surrogate of CFD simulation. However, explainability models poor and criticized, limits further development analysis. ...

This thesis illustrates and examines the gap that exists between theoretical and practical cryptography. Provable security is a useful tool which allows cryptographers to perform formal security analyses within a strict mathematical framework. Unfortunately, the formal modelling of provable security sometimes fails to match how particular schemes or protocols are implemented in real life. We ex...

We present a new, elegant composition method for joint signature and encryption, also referred to assigncryption. The new method, which we call Padding-based Parallel Signcryption (PbPS), builds an effi-cient signcryption scheme from any family of trapdoor permutations, such as RSA. Each user U generates asingle public/secret key pair fU/f −1Uused for both sending and receiv...

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TECHNIQUE Humeral nailing is performed with the patient in the lateral decubitus position with the image intensifier at 90o to the patient (Fig 1). During freehand distal locking, the patient’s arm rests on his or her body and the forearm is rested on the anterior pelvic support on sterile padding. By changing the amount of padding, arm rotation can be adjusted to give a perfect view of the dis...

A fixed-pattern padding consists in concatenating to the message m a fixed pattern P . The RSA signature is then obtained by computing (P |m) mod N where d is the private exponent and N the modulus. In Eurocrypt ’97, Girault and Misarsky showed that the size of P must be at least half the size of N (in other words the parameter configurations |P | < |N |/2 are insecure) but the security of RSA ...

Given an input array of n real numbers, sorting with padding consists in writing those numbers in order in an array of size (1 +)n, thus leaving n entries empty. Only comparisons are allowed between the numbers to be sorted. We describe an algorithm that, with nk processors in the CRCW PRAM model, sorts the input array with padding o(1) using time O(log k n log (log k n) + loglog k). This impro...