key generationcipher textDNA cryptographyDNA Cryptography is the promising methodology of data security in the concerned areas of computer communication and its cryptographic computations can be used for encrypting, storing and transmitting the information. DNA cryptography has shown its effectiveness in the...
The main objective of this study is to increase the security in communication by encrypting the information with the key generated by using an image. This study proposes a novel algorithm for key generation using image features. It is a reliable and flexible method of key generation for ...
Encryption technology has a great influence on data security. There are many encryptions have been proposed. In general, the encryptions with higher comple
This paper proposes the method of cryptographic key generation from finger vein pattern. The approach is based on the established finger vein image pre pre-processing processing methods and authors' proposed Contour-tracing algorithm. 展开 被引量: 4 ...
PURPOSE: To attain the ciphering by means of a single cryptogram by using the double cycle, i.e., the characteristic of an elliptical curve to use one of both cycles for the ciphering of a written message and the other cycle for the generation of random numbers in terms of probability re...
This program allows you to input two prime number and then it generation the key pair to use in encryption and decryption of a message which must be in ASCII.
Many researchers have developed many complex algorithms to maintain security in users application. Among those one of the best algorithms are cryptography based, in which user will be safe side mostly from the attackers. We already had some AES algorithm which uses very complex cryptographic ...
Gen); (ii) KEM-PC encapsulation algorithm (KEM-PC.Encaps); (iii) KEM-PC decapsulation algorithm (KEM-PC.Decaps). In the sequel, we explain such algorithms in detail. 3.1 KEM-PC key generation The KEM-PC.Gen is described as Algorithm 1. The input of the used deterministic random bit ...
56 bits, is not good enough to defend against brute-force attacks with modern computers. Many cryptography textbooks and university courses use DES as the basic template for studying all block ciphers. We will do the same and give this algorithm more attention than most of the others in thi...
However, there are still several exploitable vulnerabilities in the RSA. For example, researchers were able to crack a key 768-bit RSA algorithm. It is recommended to use 2048 bits as the key length. Triple DES TheTriple Data Encryption Standard (DES)provides more security than the standard DE...