Signature of Electronic Documents Based on the Recognition of Minutiae Fingerprints

Author(s):  
Souhaïl Smaoui ◽  
Mustapha Sakka
Keyword(s):  
2016 ◽  
Author(s):  
Marc-Aurele Racicot

These days, is there a topic more significant and provocative than the protection of privacy in the private sector? The importance of this topic has been highlighted since the Canadian Parliament adopted the Personal Information Protection and Electronic Documents Act which came into full force on 1 January 2004 and which is scheduled for review in 2006. Although it seems that everywhere we turn, the word "privacy" and its companion PIPEDA are at centre stage, many say that this attention is unwarranted and a knee-jerk reaction to the information age where one can run but cannot hide. Like it or not, we are subject to the prying eyes of cameras in public places, the tracking and trailing of Internet activities, the selling of address lists and other such listings, and the synthesizing by marketers of frightful amounts of personal information that, when pulled together, reveals a lot about our personal life, our ancestry, our relationships, our interests and our spending habits.


2013 ◽  
Vol 385-386 ◽  
pp. 1705-1707
Author(s):  
Tzer Long Chen ◽  
Yu Fang Chung ◽  
Jian Mao Hong ◽  
Jeng Hong Jhong ◽  
Chin Sheng Chen ◽  
...  

It is important to notice that the access control mechanism has been widely applied in various areas, such as on-line video systems, wireless network, and electronic documents. We propose an access control mechanism which is constructed based on two mathematical fundamentals: Lagrange interpolation and ElGamal algorithm. We conduct performance analysis to compare the efficiency of our proposed scheme with that of several related published schemes in both key generation phase and key derivation phase. Our new scheme is proven to be more efficient. It is shown, as expected, a more efficient scheme provides relatively less security and a more secure scheme is relatively less efficient for private keys of the same size.


Author(s):  
Elena A. Larina

The study reveals some of the phenomenon of legal force features, which is an integral element of regulatory legal acts, as well as contracts, electronic documents that act as regulators of public relations. The purpose is to determine the methodological approaches with the help of which it is pos-sible to study this phenomenon more fully, as well as to identify the short-comings of the existing approaches. The dialectical-materialistic method, general scientific methods, special legal methods are used as methods. In the course of the research, we turn to such methodological approaches as histori-cal, logical, hermeneutic, comparative, systemic, synergistic, humanistic, cy-bernetic, structural, functional. A brief description of them is given (the fea-tures are determined, the views of legal scholars on these methodological ap-proaches and the applicability of such approaches in relation to the study of the phenomenon of legal force are reflected). We come to the conclusion about the insufficiency of the currently existing research methodological ap-proaches in relation to the category of “legal force” and determine some prospects for the development of this topic. We prove that methodological approaches allow us to study not only the features of the category of “legal force” (classification, purpose, etc.), but also the specifics of acts, documents, the process of their adoption, application.


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