Elliptic curve cryptography for secured text encryption

Keerthi, K; Surendiran, B.

doi:10.1109/iccpct.2017.8074210

Cited by 38 publications

(22 citation statements)

References 3 publications

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“…Where = mod p c) Point Doubling This is also an arithmetic operation. When the points P(x 1 , y 1 ) and Q(x 1 , y 1 ) intersect, then 2P is given by the following formula [7].…”

Section: Proposed Methodologymentioning

confidence: 99%

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An Optimal Multilevel Encryption Technique for Securing the Data Transmission in IoT

Roy,

Das,

Das

2020

IJEAT

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Abstract: Internet of Things(IoT) is playing a pivotal role in our daily life as well as in various fields like Health, agriculture, industries etc. In the go, the data in the various IoT applications will be easily available to the physical dominion and thus the process of ensuringthe security of the data will be a major concern. For the extensive implementation of the numerous applications of IoT , the data security is a critical component. In our work, we have developed an encryption technique to secure the data of IoT. With the help of Merkle-Hellman encryption the data collected from the various IoT devices are first of all encrypted and then the secret message is generated with the help of Elliptic Curve Cryptography.

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“…Where = mod p c) Point Doubling This is also an arithmetic operation. When the points P(x 1 , y 1 ) and Q(x 1 , y 1 ) intersect, then 2P is given by the following formula [7].…”

Section: Proposed Methodologymentioning

confidence: 99%

“…The Elliptic curve cryptography algorithm was discussed by Keerthi K et al [7] and then they proposed a new way to augment ECC by dipping its calculating time and cost. They used ASCII values instead of plotting characters to points.…”

Section: Correlated Workmentioning

confidence: 99%

An Optimal Multilevel Encryption Technique for Securing the Data Transmission in IoT

Roy,

Das,

Das

2020

IJEAT

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“…Keerthi K.B. Surendiran [7] proposed elliptic curve cryptography for secured text encryption. In that chapter the authors mapped the message to equivalent ASCII Hex values and the hex values are grouped together to form x and y coordinates.…”

Section: Preliminariesmentioning

confidence: 99%

Implementation of Double Fold Text Encryption Based on Elliptic Curve Cryptography (ECC) with Digital Signature

Suneetha*¹,

Surendra²,

Neelima³

2020

IJRTE

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As the internet provides access to millions of communications in every second around the world, security implications are tremendously increasing. Transfer of important files like banking transactions, tenders, and e commerce require special security and authenticated mechanism in its journey from the sender to the receiver. Recent attention of cryptography is mainly focused on use of elliptic curves in public key cryptosystems. The present paper explains an innovative public key cryptographic scheme for protecting sensitive of critical information using elliptic curve over finite field. This mechanism besides providing the robustness of the cipher contributes the authentication of the message with digital signature.

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“…This work reduced the time and minimized the encryption steps by the proposed spiral rotation technique. Keerthi K and Dr.B.Surendiran [13] introduced a new mapping technique for encoding the message into affine points on the EC. This new technique was used to convert the plaintext into ASCII value and then converted to hexadecimal.…”

Section: Related Workmentioning

confidence: 99%

4216 Published By: Blue Eyes Intelligence Engineering & Sciences Publication Retrieval Number: A1622109119/2019©BEIESP DOI: 10.35940/ijeat.A1622.109119 Journal Website: www.ijeat.org El Gamal Encryption using Lucas, Elliptic Curve and SRZ Model

K*,

Begam

2019

IJEAT

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In cryptography, the security is depending on the way in which it produces different ciphertexts for the same plaintext so that the eavesdropper is not able to recover the plaintext from the ciphertext. Though, several block cipher modes viz., CBC, CFB and OFB exist, they take more time for producing different ciphertext blocks for the same plaintext block. To avoid this, an encoding is performed at the plaintext level. There are several encoding schemes like ASCII, Magic Square, and Magic Rectangle based encoding exist in the literature. But, in this paper, a novel encoding technique based on Elliptic Curve, Lucas number, Spiral Clockwise Rotation and Zigzag transformations called ECLUSRZ has been proposed. As, the original form of plaintext is completely altered using this proposed encoding scheme, the eavesdropper may not easily recover the plaintext from the ciphertext. Once, the encoding is performed , the encoded numeral called intermediate plaintext is then used for any one of the public key cryptosystems like ElGamal and the security level produced by ElGamal encryption with ASCII based and the proposed ECLUSRZ based encoding is analyzed.

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Elliptic curve cryptography for secured text encryption

Cited by 38 publications

References 3 publications

An Optimal Multilevel Encryption Technique for Securing the Data Transmission in IoT

An Optimal Multilevel Encryption Technique for Securing the Data Transmission in IoT

Implementation of Double Fold Text Encryption Based on Elliptic Curve Cryptography (ECC) with Digital Signature

4216 Published By: Blue Eyes Intelligence Engineering & Sciences Publication Retrieval Number: A1622109119/2019©BEIESP DOI: 10.35940/ijeat.A1622.109119 Journal Website: www.ijeat.org El Gamal Encryption using Lucas, Elliptic Curve and SRZ Model

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