Conference Presentations by Muhammad Ghiyats Ristiana
Cryptography is an art to manipulate a private message, especially for state security. One of the... more Cryptography is an art to manipulate a private message, especially for state security. One of the known methods to strengthen the secureness of a cryptography is by combining two existing cryptographies. A combination of two cryptographies is also called the hybrid algorithm. By combining symmetric cryptography and asymmetric cryptography, the security of the hybrid algorithm will increase. Studies provide the development of combination between one time pad cryptography and RSA cryptography. In order to do so, we made a scheme of how to combine one time pad cryptography and RSA cryptography to be a hybrid algorithm. The result shows that there are three steps to use this algorithm. First, both of RSA key are generated by the receiver and the receiver give the public key to the sender. Then, the sender encrypt the private message and send it to the receiver. Finally, the receiver decrypt the message. This algorithm will cover the weakness of one time pad cryptography by RSA cryptography. Therefore, we can say that the security of this algorithm is guaranteed.
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Conference Presentations by Muhammad Ghiyats Ristiana