Digital Signature and Organization of Decentralized Authentication in Business Environment
نویسندگان
چکیده
منابع مشابه
Image Authentication Scheme using Digital Signature and Digital Watermarking
Usual digital signature schemes for image authentication encode the signature in a file separate from the original image, so this process require extra bandwidth to transmit it. Meantime, watermarking is an information hiding sub-discipline that embeds some information into host image. In this paper a joined digital signature and digital watermarking scheme for image authentication is proposed ...
متن کاملCombined Digital Signature and Digital Watermark Scheme for Image Authentication
Conventional digital signature schemes for image authentication encode the signature in a file separate from the original image, thus require extra bandwidth to transmit it. Meantime, the watermark technique embeds some information in the host image. In this paper, a combined digital watermark and digital signature scheme for image authentication is proposed. The scheme extracts signature from ...
متن کاملA Group Digital Signature Technique for Authentication
A group digital signature technique using a digital signature algorithm and a challenge-response identification protocol is proposed to provide effective authentication. The proposed digital signature algorithm is based on solving quadratic congruence, factorization. and discrete logarithm problems. Based on the public key infrastructure, group members generate their public-private keys first. ...
متن کاملlangauge needs analysis of undergraduate business management and economics students
the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
15 صفحه اولPaper-based Document Authentication using Digital Signature and QR Code
Department of Computer Science, Graduate School of Applied Statistics National Institute of Development Administration 118 Serithai Rd. Bangkapi, Bangkok 10240 Thailand Abstract. There are still needs for paper-based documents in certain circumstances where electronic documents cannot efficiently replace them. For example, documents issued by the government such as birth certificates, driver li...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON
سال: 2019
ISSN: 2233-0194,2232-9625
DOI: 10.7251/jit1901024t