A New Digital Signature Algorithm for Ensuring the Data Integrity in Cloud using Elliptic Curves

Balasubramanian Prabhu Kavin; Sannasi Ganapathy

doi:10.34028/iajit

Article Details

A New Digital Signature Algorithm for Ensuring the Data Integrity in Cloud using Elliptic Curves

Authors:

Balasubramanian Prabhu Kavin | Sannasi Ganapathy

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.18 Issue 2, pp.180-190

Document Type:

Article

Publication Date:

1/2021

Document Language:

English

Document ID (Org No.):

2001389419

pISSN:

2309-4524

DOI:

10.34028/iajit

Keywords:

Abstract:

 In this paper, we propose an Enhanced Digital Signature Algorithm (EDSA) for verifying the data integrity while storing the data in cloud database. The proposed EDSA is developed by using the Elliptic Curves that are generated by introducing an improved equation. Moreover, the proposed EDSA generates two elliptic curves by applying the upgraded equation in this work. These elliptic curve points were used as a public key which is used to perform the signing and verification processes. Moreover, a new base formula is also introduced for performing digital signature operations such as signing, verification and comparison. From the base formula, we have derived two new formulas for performing the signing process and verification process in EDSA. Finally, the proposed EDSA compares the resultant values of the signing and verification processes and it checks the document originality. The experimental results proved that the efficiency of the proposed EDSA in terms of key generation time, signing time and verification time by conducting various experiments.

Article Details

A New Digital Signature Algorithm for Ensuring the Data Integrity in Cloud using Elliptic Curves

Authors:

Balasubramanian Prabhu Kavin | Sannasi Ganapathy

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.18 Issue 2, pp.180-190

Document Type:

Article

Publication Date:

1/2021

Document Language:

English

Document ID (Org No.):

2001389419

pISSN:

2309-4524

DOI:

10.34028/iajit

Cloud

digital signature

enhanced digital signature

elliptic curve

signing process

verification process and comparison

Issues

Article Details

A New Digital Signature Algorithm for Ensuring the Data Integrity in Cloud using Elliptic Curves

Authors: Balasubramanian Prabhu Kavin | Sannasi Ganapathy

Publisher: Zarqa University, Jordan

Journal: The International Arab Journal of Information Technology (IAJIT) Vol.18 Issue 2, pp.180-190

Document Type: Article

Publication Date: 1/2021

Document Language: English

Document ID (Org No.): 2001389419

pISSN: 2309-4524

DOI: 10.34028/iajit

Cloud

digital signature

enhanced digital signature

elliptic curve

signing process

verification process and comparison

Issues

Authors:

Balasubramanian Prabhu Kavin | Sannasi Ganapathy

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.18 Issue 2, pp.180-190

Document Type:

Article

Publication Date:

1/2021

Document Language:

English

Document ID (Org No.):

2001389419

pISSN:

2309-4524

DOI:

10.34028/iajit