INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Dr.A.Sudhir Babu
, B.Gayatri Prasanna , G V S R Saranya , Ch. Sirisha, K.Sairam , V.Ravi Kumar
Unique Id:
IJSDR2403073
Published In:
Volume 9 Issue 3, March-2024
Abstract:
It aims to enhance the security of academic certificates by converting them into digital signatures and storing them securely on a Blockchain server. This server provides tamper- proof data storage, preventing any unauthorized access or alterations. Any attempt to alter the data will result in verification failure during subsequent block storage, alerting users to potential tampering. In Blockchain technology, identical transaction data is replicated across multiple servers and verified through hash codes. If any data alteration occurs on one server, it is detected by others due to differing hash codes. This ensures that stored data remains intact. Additionally, in Blockchain, data is stored by verifying previous hash codes, ensuring the originality and integrity of the information. New transaction data is added as new blocks, with all block hash codes verified each time to maintain security.
Keywords:
Blockchain, Digital Signature
Cite Article:
"BLOCKCHAIN BASED CERTIFICATE VALIDATION", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.9, Issue 3, page no.488 - 492, March-2024, Available :http://www.ijsdr.org/papers/IJSDR2403073.pdf
Downloads:
000337363
Publication Details:
Published Paper ID: IJSDR2403073
Registration ID:210372
Published In: Volume 9 Issue 3, March-2024
DOI (Digital Object Identifier):
Page No: 488 - 492
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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