| Full text | |
| Author(s): |
Souza, Welerson Santos
;
Nogueira, Marcelo Pereira
;
Lage Rodrigues, Ivan Eduardo
;
Santos, Melissa de Oliveira
;
Bonani, Luiz Henrique
;
Aldaya, Ivan
;
Francisco Abbade, Marcelo Luis
;
IEEE
Total Authors: 8
|
| Document type: | Journal article |
| Source: | 2020 22ND INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2020); v. N/A, p. 4-pg., 2020-01-01. |
| Abstract | |
A recently proposed signal encryption technique consists in shuffling the samples of two or more baseband signals, which are then modulated in different optical carriers and transmitted by transparent optical networks. In this work, we aggregate two new features to this approach: phase encoding and dynamic keys (DKs). Computer simulations are used to evaluate the novel encryption scheme that provides security against chosen plaintext attacks, without introducing significant bit error rate penalties to the shuffling technique. We also verify that the DK strategy offers cryptographic diffusion. (AU) | |
| FAPESP's process: | 19/02720-7 - Signal spectral cryptography adapted to the advanced encryption standard paradigm |
| Grantee: | Marcelo Luís Francisco Abbade |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 19/14858-3 - Adaptation of spectral encryption to the Advanced Encryption Standard paradigm |
| Grantee: | Welerson Santos Souza |
| Support Opportunities: | Scholarships in Brazil - Master |