Comparative study on electrocardiogram encryption using elliptic curves cryptography and data encryption standard for applications in Internet of medical things

2020 ◽  
pp. e5776
Author(s):  
Lijuan Zheng ◽  
Zihan Wang ◽  
Senping Tian
Keyword(s):  
Comparative Study ◽  
Elliptic Curves ◽  
Data Encryption ◽  
Data Encryption Standard ◽  
Internet Of Medical Things ◽  
Elliptic Curves Cryptography

Comparative Study of Cryptographic Algorithms

2019 ◽  
Vol 8 (1) ◽  
pp. 13-22
Author(s):  
Mohanad ABDULHAMID ◽  
Nyagathu GICHUKI
Keyword(s):  
Comparative Study ◽  
Data Encryption ◽  
The Other ◽  
Public Key ◽  
Data Encryption Standard ◽  
Private Key ◽  
Other Hand ◽  
Encryption And Decryption ◽  
Cryptographic Algorithms

This paper presents a comparative study of two cryptosystems, Data Encryption Standard (DES) and the Rivest-Shamir-Adleman (RSA) schemes. DES is a symmetric (or private) key cipher. This means that the same key is used for encryption and decryption. RSA, on the other hand, is an asymmetric (or public) key cipher, meaning that two keys are used, one for encryption and the other for decryption. The objective of this paper is to implement these two schemes in software. The program is written in the Java™ language. It generates a key from a passphrase given by the user, encrypts and decrypts a message using the same key, for the case of DES. In RSA, decryption is done by computing the decryption key from the encryption key. Finally, the program returns the time taken to encrypt and decrypt a message.

scholarly journals Triple Data Encryption Standard Encryption Engine: A Hardware Approach

2015 ◽  
Vol 8 (30) ◽  
Author(s):  
Mohd. Marufuzzaman ◽  
Noorfazila Kamal ◽  
Fazida Hanim Hashim ◽  
Mamun Bin Ibne Reaz
Keyword(s):  
Data Encryption ◽  
Data Encryption Standard
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