Open AccessMATRIKS SCORE DAN APLIKASINYA DALAM PENGAMANAN PESAN RAHASIA
Author(s) -
Berny Pebo Tomasouw,
Glevi E. Mado,
Elvinus R. Persulessy
Publication year - 2018
Publication title -
barekeng
Language(s) - English
Resource type - Journals
eISSN - 2615-3017
pISSN - 1978-7227
DOI - 10.30598/vol12iss2pp107-116ar623
Subject(s) - encryption , computer science , cryptography , communication source , computer security , symmetric key algorithm , computer network , public key cryptography
The exchange of general information or confidential information between two persons through a medium does not guarantee its safety. This makes the sender of information and the recipient of information needs to be vigilant. In this case, the role of data encoding is very important. One of the most commonly used and recognized data encryption is cryptography. Cryptography is a technique for encrypting data through the process of encryption and decryption process by using certain keys so as generate new data that is secret. One of the cryptography is the security of secret messages using the Score matrix. The score matrix is defined as a symmetric matrix with elements of complex number and is a diagonal matrix.