Global ETD Search
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Showing 1 to 2 of 2 for “"product authentication"”.
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Product Authentication Using Hash Chains and Printed QR Codes
… usage of simple printed tags for authenticating products. Printed tags are a cheap alternative to RFID and other tag based systems and do not require specialized equipment. Due to the simplistic nature of such printed codes, many security issues like tag impersonation, server impersonation, …
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Gender, tradition and change : the role of rural women in the commoditization of Zulu culture at selected tourist attractions in Zululand
… in South Africa. Zulu culture and cultural products like music; dance, crafts, landscapes and others are often packaged and consumed in the tourism attractions in Zululand and elsewhere. This thesis examines culture and gender issues related to the commoditization process of Zulu culture and …