The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria

Identity is our most valuable commodity on the Internet or online transaction. It defines who we are and is essential in domg business and carrying personal information over the net. Unfortunately on the Internet, identity can be ambiguous. The online users can now protect themselves with the use...

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Bibliographic Details
Main Author:	Wan Zakaria, Wan Razinah
Format:	Thesis
Language:	English
Published:	2006
Subjects:	Electronic computers. Computer science
Online Access:	http://ir.uitm.edu.my/id/eprint/1010/ http://ir.uitm.edu.my/id/eprint/1010/1/TB_WAN%20RAZINAH%20WAN%20ZAKARIA%20CS%2006_5%20P01.pdf

id	uitm-1010
recordtype	eprints
spelling	uitm-10102018-10-19T07:22:18Z http://ir.uitm.edu.my/id/eprint/1010/ The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria Wan Zakaria, Wan Razinah Electronic computers. Computer science Identity is our most valuable commodity on the Internet or online transaction. It defines who we are and is essential in domg business and carrying personal information over the net. Unfortunately on the Internet, identity can be ambiguous. The online users can now protect themselves with the use of Digital Certificate which is using a cryptographic system. A cryptographic system that uses two keys- a public key is known to everyone and private or secret key only known to the recipient of the message. An important element to the public key system is that the public and private keys are related in such a way that only the public key can be used to encrypt messages and only the corresponding private key can be used to decrypt them. Moreover, it is virtually impossible to deduce the private key if you know the public key. OCIS was developed to request the certificate from CCM server and then inject the certificate into the smart card. The smart card contains two certificate. Digital Signature certificate and Non repudiation certificate and can be used to make a secured online transaction. There is a need to understand the users' perspective and their acceptance of OCIS System. Technology acceptance model (TAM) was used as a theoretical basis to understand individual acceptance of users. In this study, five individual and system components are used to explore individual user acceptance of an OCIS system. Antecedents such as search function, screen design, navigation and system reliability have significant effects on perceived ease-of-use and perceived usefulness which in turn have a significant effect on individual user acceptance. 2006 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/1010/1/TB_WAN%20RAZINAH%20WAN%20ZAKARIA%20CS%2006_5%20P01.pdf Wan Zakaria, Wan Razinah (2006) The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria. Degree thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Electronic computers. Computer science
spellingShingle	Electronic computers. Computer science Wan Zakaria, Wan Razinah The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
description	Identity is our most valuable commodity on the Internet or online transaction. It defines who we are and is essential in domg business and carrying personal information over the net. Unfortunately on the Internet, identity can be ambiguous. The online users can now protect themselves with the use of Digital Certificate which is using a cryptographic system. A cryptographic system that uses two keys- a public key is known to everyone and private or secret key only known to the recipient of the message. An important element to the public key system is that the public and private keys are related in such a way that only the public key can be used to encrypt messages and only the corresponding private key can be used to decrypt them. Moreover, it is virtually impossible to deduce the private key if you know the public key. OCIS was developed to request the certificate from CCM server and then inject the certificate into the smart card. The smart card contains two certificate. Digital Signature certificate and Non repudiation certificate and can be used to make a secured online transaction. There is a need to understand the users' perspective and their acceptance of OCIS System. Technology acceptance model (TAM) was used as a theoretical basis to understand individual acceptance of users. In this study, five individual and system components are used to explore individual user acceptance of an OCIS system. Antecedents such as search function, screen design, navigation and system reliability have significant effects on perceived ease-of-use and perceived usefulness which in turn have a significant effect on individual user acceptance.
format	Thesis
author	Wan Zakaria, Wan Razinah
author_facet	Wan Zakaria, Wan Razinah
author_sort	Wan Zakaria, Wan Razinah
title	The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
title_short	The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
title_full	The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
title_fullStr	The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
title_full_unstemmed	The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria
title_sort	usability of online certificate injection system (ocis) at digicert sdn.bhd / wan razinah wan zakaria
publishDate	2006
url	http://ir.uitm.edu.my/id/eprint/1010/ http://ir.uitm.edu.my/id/eprint/1010/1/TB_WAN%20RAZINAH%20WAN%20ZAKARIA%20CS%2006_5%20P01.pdf
first_indexed	2023-09-18T22:45:19Z
last_indexed	2023-09-18T22:45:19Z
_version_	1777417186022785024

The usability of Online Certificate Injection System (OCIS) at Digicert Sdn.Bhd / Wan Razinah Wan Zakaria

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