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Authenticity of access in very information are very important in the current era of Internet-based technology, there are many ways to secure information from irresponsible parties with various security attacks, some of technique can use for…

This document presents TLS and how to make it secure enough as of 2014 Spring. Of course all the information given here will rot with time. Protocols known as secure will be cracked and will be replaced with better versions. Fortunately we…

Cryptography and Security · Computer Science 2014-07-09 Emmanuel Dreyfus

Signatures are primarily used as a mark of authenticity, to demonstrate that the sender of a message is who they claim to be. In the current digital age, signatures underpin trust in the vast majority of information that we exchange,…

Cryptography and Security · Computer Science 2020-09-28 K. Longmate , E. M. Ball , E. Dable-Heath , R. J. Young

The processing of XML documents often includes creation and validation. These two operations are typically performed in two different nodes within a computer network that do not correlate with each other. The process of creation is also…

Logic in Computer Science · Computer Science 2019-06-21 René Haberland

Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications. However, data security is of premium importance to many users and often restrains their…

Databases · Computer Science 2018-01-01 Varunya Attasena , Jérôme Darmont , Nouria Harbi

We report on the software engineering design and implementation of an web- and LDAP-based secure file exchange system with bi-directional authentication of all parties involved in the process that is the user's browsers and the application…

Cryptography and Security · Computer Science 2011-01-25 Serguei A. Mokhov , Marc-André Laverdière , Ali Benssam , Djamel Benredjem

HTTPS is quickly rising alongside the need of Internet users to benefit from security and privacy when accessing the Web, and it becomes the predominant application protocol on the Internet. This migration towards a secure Web using HTTPS…

Cryptography and Security · Computer Science 2020-08-20 Wazen M. Shbair , Thibault Cholez , Jerome Francois , Isabelle Chrisment

Data transfer and staging services are common components in Grid-based, or more generally, in service-oriented applications. Security mechanisms play a central role in such services, especially when they are deployed in sensitive…

Distributed, Parallel, and Cluster Computing · Computer Science 2009-04-01 G. A. Kohring , L. Lo Iacono

Companies and individuals demand more and more storage space and computing power. For this purpose, several new technologies have been designed and implemented, such as the cloud computing. This technology provides its users with storage…

Cryptography and Security · Computer Science 2020-02-25 Fateh Boucenna

Over the past years several works have proposed access control models for XML data where only read-access rights over non-recursive DTDs are considered. A few amount of works have studied the access rights for updates. In this paper, we…

Cryptography and Security · Computer Science 2012-02-02 Houari Mahfoud , Abdessamad Imine

Web Service is one of the most important information sharing technologies on the web and one of the example of service oriented processing. To guarantee accurate execution of web services operations, they must be accountable with…

Social and Information Networks · Computer Science 2014-12-12 Marzieh Adelnia , Mohammad Reza Khayyambashi

We explore the use of SGX enclaves as a means to improve the security of handling keys and data in storage systems. We study two main configurations for SGX computations, as they apply to performing data-at-rest encryption in a storage…

Cryptography and Security · Computer Science 2018-06-29 Danny Harnik , Eliad Tsfadia , Doron Chen , Ronen Kat

In encrypted databases, sensitive data is protected from an untrusted server by encrypting columns using partially homomorphic encryption schemes, and storing encryption keys in a trusted client. However, encrypting columns and protecting…

Databases · Computer Science 2016-05-05 Kapil Vaswani , Ravi Ramamurthy , Ramarathnam Venkatesan

The continuous growth in the XML information repositories has been matched by increasing efforts in development of XML retrieval systems, in large parts aiming at supporting content-oriented XML retrieval. These systems exploit the…

Information Retrieval · Computer Science 2011-11-29 Awny Sayed

This paper explores strategies for enhancing cloud security through encryption and digital forensic readiness. The adoption of cloud computing has brought unprecedented benefits to organizations but also introduces new security challenges.…

Cryptography and Security · Computer Science 2024-03-11 Ahmed MohanRaj Alenezi

Web services is a collection of technologies that client-server model use also to exchange information. The Web services uses XML as the message wrapper to exchange information but the XML is always verbose and hence incurs latency in the…

Software Engineering · Computer Science 2019-03-19 Ali Baba Dauda , Baba Saleh Ahmed , Abubakar Auwal Idris , Audu Mabu Mabu , Ilyas Ibrahim Iliyas

Data security is one of the most crucial and a major challenge in the digital world. Security, privacy and integrity of data are demanded in every operation performed on internet. Whenever security of data is discussed, it is mostly in the…

Cryptography and Security · Computer Science 2012-07-04 Harshavardhan Kayarkar

We consider problems of access control for update of XML documents. In the context of XML programming, types can be viewed as hedge automata, and static type checking amounts to verify that a program always converts valid source documents…

Logic in Computer Science · Computer Science 2009-07-30 Florent Jacquemard , Michael Rusinowitch

This study concerns the security challenges that the people face in the usage and implementation of cloud computing. Despite its growth in the past few decades, this platform has experienced different challenges. They all arise from the…

Computers and Society · Computer Science 2016-10-12 Okal Christopher Otieno

Now a days, a new family of web applications open applications, are emerging (e.g., Social Networking, News and Blogging). Generally, these open applications are non-confidential. The security needs of these applications are only…

Cryptography and Security · Computer Science 2013-06-10 Pankaj Choudhary , Rajendra Aaseri , Nirmal Roberts