Implementation of Text Encryption using Elliptic Curve Cryptography

Singh, Laiphrakpam Dolendro; Singh, Khumanthem Manglem

doi:10.1016/j.procs.2015.06.009

Cited by 83 publications

(55 citation statements)

References 8 publications

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“…Singh and Singh [30] and Das and Giri [31] proposed a scheme to encrypt text messages using ECC. The scheme starts by converting the message into its corresponding ASCII value using the ASCII table.…”

Section: Related Workmentioning

confidence: 99%

SE-Enc: A Secure and Efficient Encoding Scheme Using Elliptic Curve Cryptography

Almajed

Almogren

2019

IEEE Access

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Many applications use asymmetric cryptography to secure communications between two parties. One of the main issues with asymmetric cryptography is the need for vast amounts of computation and storage. While this may be true, elliptic curve cryptography (ECC) is an approach to asymmetric cryptography used widely in low computation devices due to its effectiveness in generating small keys with a strong encryption mechanism. The ECC decreases power consumption and increases device performance, thereby making it suitable for a wide range of devices, ranging from sensors to the Internet of things (IoT) devices. It is necessary for the ECC to have a strong implementation to ensure secure communications, especially when encoding a message to an elliptic curve. It is equally important for the ECC to secure the mapping of the message to the curve used in the encryption. This work objective is to propose a trusted and proofed scheme that offers authenticated encryption (AE) for both encoding and mapping a message to the curve. In addition, this paper provides analytical results related to the security requirements of the proposed scheme against several encryption techniques. Additionally, a comparison is undertaken between the SE-Enc and other state-of-the-art encryption schemes to evaluate the performance of each scheme.

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Section: Related Workmentioning

confidence: 99%

SE-Enc: A Secure and Efficient Encoding Scheme Using Elliptic Curve Cryptography

Almajed

Almogren

2019

IEEE Access

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“…The use of symmetric keys is risky because IoT devices communicate with many other devices. ECC exploits the idea that it takes a long time to find a discrete log of a random elliptic curve for a particular known point [5]. As shown in Table 1 [14], ECC encryption can provide a similar level of security while using a key with a much shorter length than that of the RSA.…”

Section: Proposed Rsamentioning

confidence: 99%

“…Even if encrypted data are acquired, it is extremely difficult to decrypt them if the private key is not known. Typical asymmetric key cryptosystems are RSA [4] and ECC [5]. In an embedded system such as IoT, power must be used efficiently.…”

Section: Introductionmentioning

confidence: 99%

New RSA Encryption Mechanism Using One-Time Encryption Keys and Unpredictable Bio-Signal for Wireless Communication Devices

Kim

2020

Electronics

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Applying the data encryption method used in conventional personal computers (PC) to wireless communication devices such as IoT is not trivial. Because IoT equipment is extremely slow in transferring data and has a small hardware area compared with PCs, it is difficult to transfer large data and perform complicated operations. In particular, it is difficult to apply the RSA encryption method to wireless communication devices because it guarantees the stability of data encryption because it is difficult to factor extremely large prime numbers. Furthermore, it has become even more difficult to apply the RSA encryption method to IoT devices as a paper recently published indicated that it enables rapid fractional decomposition when using RSA encryption with a prime number generated through several pseudo-random number generators. To compensate for the disadvantages of RSA encryption, we propose a method that significantly reduces the encryption key using a true prime random number generator (TPRNG), which generates a prime number that cannot be predicted through bio-signals, and a disposable RSA encryption key. TPRNG has been verified by the National Institute of Standards and Technology. The NIST test and an RSA algorithm are implemented through Verilog.

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“…With the advantage of high security with lesser key size the authors used elliptic curve cryptography [3] for text encryption. Here the ASCII values of the plain text are paired up and these values are given as input to the scheme.…”

Section: Related Workmentioning

confidence: 99%

A New Circle based Symmetric key Encryption Technique for Text Data

Sailaja¹,

ijatcse²

2019

IJATCSE

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Cryptography helps to send data from a sender to a receiver by providing confidentiality and integrity and it is carried out in two different phases -encryption and decryption. So many cryptographic algorithms are proposed for encryption and decryption process. All these algorithms come under either symmetric key cryptography or asymmetric key cryptography. A lot of research is going on these cryptographic algorithms and different approaches have been applied on them. Among all, geometrical approach is one of the most prominent cryptographic techniques. The proposed chakra based Text crypto system is based on chakra symmetric key encryption algorithm [1]. Here the encryption process is applied on Text data of different extensions which is considered as plain text and the corresponding cipher text is generated by the principle of circle generation and rotation. It works with less computational complexity and more confidentiality.

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Implementation of Text Encryption using Elliptic Curve Cryptography

Cited by 83 publications

References 8 publications

SE-Enc: A Secure and Efficient Encoding Scheme Using Elliptic Curve Cryptography

SE-Enc: A Secure and Efficient Encoding Scheme Using Elliptic Curve Cryptography

New RSA Encryption Mechanism Using One-Time Encryption Keys and Unpredictable Bio-Signal for Wireless Communication Devices

A New Circle based Symmetric key Encryption Technique for Text Data

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