Omar Rojas

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 26

Top Topics

Graphical Passwords

Top Venues

Publications

Evaristo José Madarro-Capó, Eziel Christians Ramos Piñón, Guillermo Sosa Gómez, Omar Rojas
Practical Improvement in the Implementation of Two Avalanche Tests to Measure Statistical Independence in Stream Ciphers. Comput. 12 (3) (2024)
Osmani Tito-Corrioso, Mijail Borges-Quintana, Miguel A. Borges-Trenard, Omar Rojas, Guillermo Sosa Gómez
On the Fitness Functions Involved in Genetic Algorithms and the Cryptanalysis of Block Ciphers. Entropy 25 (2) (2023)
Jorge Augusto Karell-Albo, Carlos Miguel Legón-Pérez, Raisa Socorro Llanes, Omar Rojas, Guillermo Sosa Gómez
Complexity Reduction in Analyzing Independence between Statistical Randomness Tests Using Mutual Information. Entropy 25 (11) (2023)
Yuniel Matos-Rodríguez, Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa Gómez
Improvements in the computing efficiency of the probabilities of the LIL test for the PRNG evaluation. Theor. Comput. Sci. 902 (2022)
Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa Gómez, Diego Oliva
Local Search Trajectories over S-box space. J. Inf. Secur. Appl. 69 (2022)
Semei Coronado, Jose N. Martinez, Victor Gualajara, Omar Rojas
Transfer Entropy Granger Causality between News Indices and Stock Markets in U.S. and Latin America during the COVID-19 Pandemic. Entropy 24 (10) (2022)
Juan E. Núñez-Ríos, Jacqueline Y. Sánchez-García, Manuel Soto-Pérez, Elías Olivares Benítez, Omar Rojas
Components to foster organizational resilience in tourism SMEs. Bus. Process. Manag. J. 28 (1) (2022)
Ismel Martínez-Díaz, Alejandro Freyre-Echevarría, Omar Rojas, Guillermo Sosa Gómez, Carlos Miguel Legón-Pérez
Improved Objective Functions to Search for 8 × 8 Bijective S-Boxes With Theoretical Resistance Against Power Attacks Under Hamming Leakage Models. IEEE Access 10 (2022)
Lisset Suárez-Plasencia, Joaquín Alberto Herrera-Macías, Carlos Miguel Legón-Pérez, Guillermo Sosa Gómez, Omar Rojas
Detection of DIAG and LINE Patterns in PassPoints Graphical Passwords Based on the Maximum Angles of Their Delaunay Triangles. Sensors 22 (5) (2022)
Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa Gómez
Information Theory Based Evaluation of the RC4 Stream Cipher Outputs. Entropy 23 (7) (2021)
Carlos Miguel Legón-Pérez, Jorge Ariel Menéndez-Verdecía, Ismel Martínez-Díaz, Guillermo Sosa Gómez, Omar Rojas, Germania del Roció Veloz-Remache
Probabilistic Evaluation of the Exploration-Exploitation Balance during the Search, Using the Swap Operator, for Nonlinear Bijective S-Boxes, Resistant to Power Attacks. Inf. 12 (12) (2021)
Lianet Contreras Rodríguez, Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa Gómez
Selecting an Effective Entropy Estimator for Short Sequences of Bits and Bytes with Maximum Entropy. Entropy 23 (5) (2021)
Guillermo Sosa Gómez, Octavio Páez Osuna, Omar Rojas, Evaristo José Madarro-Capó
A New Family of Boolean Functions with Good Cryptographic Properties. Axioms 10 (2) (2021)
Joaquín Alberto Herrera-Macías, Carlos Miguel Legón-Pérez, Lisset Suárez-Plasencia, Luis Ramiro Piñeiro-Díaz, Omar Rojas, Guillermo Sosa Gómez
Test for Detection of Weak Graphic Passwords in Passpoint Based on the Mean Distance between Points. Symmetry 13 (5) (2021)
Osmani Tito-Corrioso, Miguel Angel Borges-Trenard, Mijail Borges-Quintana, Omar Rojas, Guillermo Sosa Gómez
Study of Parameters in the Genetic Algorithm for the Attack on Block Ciphers. Symmetry 13 (5) (2021)
Guillermo Sosa Gómez, Omar Rojas, Octavio Páez Osuna
Using Hadamard transform for cryptanalysis of pseudo-random generators in stream ciphers. EAI Endorsed Trans. Energy Web 7 (27) (2020)
Alejandro Freyre-Echevarría, Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez, Guillermo Sosa Gómez, Omar Rojas
Evolving Nonlinear S-Boxes With Improved Theoretical Resilience to Power Attacks. IEEE Access 8 (2020)
Isaac López-López, Guillermo Sosa Gómez, Carlos Segura, Diego Oliva, Omar Rojas
Metaheuristics in the Optimization of Cryptographic Boolean Functions. Entropy 22 (9) (2020)
Enrique González-Martín, Guillermo Sosa Gómez, Omar Rojas
Algorithm to detect and calculate the cerebrospinal fluid (CSF) through Magnetic Resonance Imaging (MRI). EAI Endorsed Trans. Pervasive Health Technol. 5 (20) (2020)
Jorge Augusto Karell-Albo, Carlos Miguel Legón-Pérez, Evaristo José Madarro-Capó, Omar Rojas, Guillermo Sosa Gómez
Measuring Independence between Statistical Randomness Tests by Mutual Information. Entropy 22 (7) (2020)
Juan Carlos López Pimentel, Omar Rojas, Raúl Monroy
Blockchain and off-chain: A Solution for Audit Issues in Supply Chain Systems. Blockchain (2020)
Gustavo Macedo-Barragán, Samuel Nucamendi-Guillén, Elías Olivares Benítez, Omar Rojas
The Capacitated Lot Sizing Problem with Batch Ordering: A MILP and Heuristic Approach. ICORES (2019)
Narda E. Ibarra-Delgado, Elías Olivares Benítez, Samuel Nucamendi-Guillén, Omar Rojas
Maximization of Profit for a Problem of Location and Routing, with Price-sensitive Demands. ICORES (2019)
Gustavo A. Lujan-Moreno, Phillip R. Howard, Omar Rojas, Douglas C. Montgomery
Design of experiments and response surface methodology to tune machine learning hyperparameters, with a random forest case-study. Expert Syst. Appl. 109 (2018)
Ricardo Antunes, Vicente A. González, Kenneth Walsh, Omar Rojas
Dynamics of Project-Driven Production Systems in Construction: Productivity Function. J. Comput. Civ. Eng. 31 (5) (2017)
Miguel A. Moreno, Luis Lara, Omar Rojas
Financial Components Operations Reference Model: a SCOR-based financial model. Int. J. Comb. Optim. Probl. Informatics 7 (1) (2016)
I-Hung Khoo, Panadda Marayong, Vennila Krishnan, Michael Nico Balagtas, Omar Rojas
Design of a biofeedback device for gait rehabilitation in post-stroke patients. MWSCAS (2015)
Jean-Michel Ilié, Omar Rojas
On Well-Formed Nets and Optimizations in Enabling Tests. Application and Theory of Petri Nets (1993)