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Hard Invalidation of Electronic Signatures
2015We present a new concept for invalidating electronic signatures which, in many situations, seem to be better suited for real business and society applications. We do not rely on an administrative invalidation process executed separately for each single signing key and based on certificate revocation lists. Instead, all signatures created with a certain
Lucjan Hanzlik +2 more
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Making electronic signatures a reality
Computer Law & Security Report, 1999Abstract For electronic signatures there is today a gap between reality and popular theory. The reality is that signatures will always be with us because we need a method to show personal approval of a legal commitment. The popular theory, which causes a problem, is that the primary purpose of a signature is not to show a person's approval but rather
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Digital Signatures and Electronic Contracts
Information Systems Security, 2004Abstract Both vendors and customers appreciate the convenience, effectiveness, and low cost of conducting business online. E-commerce is quickly enhancing or replacing other forms of traditional commercial activity in both business-to-business and business-to-consumer dealings.
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Electronic Signatures: Regulation Aspects of Electronic Signatures.
Comput. Law Secur. Rev., 2023Nancy Muenchinger, Adam Mekaoui
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2005
E-Business, as well as all of the active participants in the digital economy environment, raises a host of new legal issues that must cope with the fact that the technical expectations imposed by participation in digital economy will increase. Besides technology implementation, it is evident that the biggest barriers to E-Business today come from the ...
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E-Business, as well as all of the active participants in the digital economy environment, raises a host of new legal issues that must cope with the fact that the technical expectations imposed by participation in digital economy will increase. Besides technology implementation, it is evident that the biggest barriers to E-Business today come from the ...
openaire +1 more source
Zeitschrift fur arztliche Fortbildung und Qualitatssicherung, 2002
This article explains the basic concept of electronic signatures, raises the question of encryption standards ("asymmetrische Kryptographie") and analyzes the legal requirements for a safe IT-infrastructure. The "Gesetz über die elektronische Signatur" focuses on trust centers (certification-service-providers) identifying their customers, generating ...
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This article explains the basic concept of electronic signatures, raises the question of encryption standards ("asymmetrische Kryptographie") and analyzes the legal requirements for a safe IT-infrastructure. The "Gesetz über die elektronische Signatur" focuses on trust centers (certification-service-providers) identifying their customers, generating ...
openaire +1 more source
Provably Secure Linearly Homomorphic Aggregate Signature Scheme for Electronic Healthcare System
Mathematics, 2022Limin Shen, Futai Zhang, Jinbo Xiong
exaly