Shape matrices have been used as a representation of planar shapes like industrial parts or printed characters. In this paper, we investigate the use of shape matrices as a mixed ...
Robert Sabourin, Jean-Pierre Drouhard, Etienne Sum...
Most people are used to signing documents and because of this, it is a trusted and natural method for user identity verification, reducing the cost of password maintenance and decr...
Legal information certification and secured storage combined with documents electronic signature are of great interest when digital documents security and conservation are in conce...
Maxime Wack, Ahmed Nait-Sidi-Moh, Sid Lamrous, Nat...
Abstract. An electronic signature is considered to be valid, if the signature is mathematically correct and if the signer's public key is classified as authentic. While the fi...
The goal of incremental cryptography is to design cryptographic algorithms with the property that having applied the algorithm to a document, it is possible to quickly update the ...