Carlos Miguel Legón-Pérez

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
Generation of Affine-Shifted S-Boxes with Constant Confusion Coefficient Variance and Application in the Partitioning of the S-Box Space.
Cryptogr.
Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez, Guillermo Sosa-Gómez
2024 J jnl
New Test to Detect Clustered Graphical Passwords in Passpoints Based on the Perimeter of the Convex Hull.
Inf.
Joaquín Alberto Herrera-Macías, Lisset Suárez-Plasencia, Carlos Miguel Legón-Pérez, Guillermo Sosa-Gómez, Omar Rojas
2024 J jnl
New Weak Keys with Parity Patterns in the RC4 Stream Cipher.
Cryptogr.
Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Guillermo Sosa-Gómez, Omar Rojas
2023 J jnl
Complexity Reduction in Analyzing Independence between Statistical Randomness Tests Using Mutual Information.
Entropy
Jorge Augusto Karell-Albo, Carlos Miguel Legón-Pérez, Raisa Socorro Llanes, Omar Rojas, Guillermo Sosa-Gómez
2022 J jnl
Detection of DIAG and LINE Patterns in PassPoints Graphical Passwords Based on the Maximum Angles of Their Delaunay Triangles.
Sensors
Lisset Suárez-Plasencia, Joaquín Alberto Herrera-Macías, Carlos Miguel Legón-Pérez, Guillermo Sosa-Gómez, Omar Rojas
2022 J jnl
Improved Objective Functions to Search for 8 × 8 Bijective S-Boxes With Theoretical Resistance Against Power Attacks Under Hamming Leakage Models.
IEEE Access
Ismel Martínez-Díaz, Alejandro Freyre-Echevarría, Omar Rojas, Guillermo Sosa-Gómez, Carlos Miguel Legón-Pérez
2022 J jnl
Improvements in the computing efficiency of the probabilities of the LIL test for the PRNG evaluation.
Theor. Comput. Sci.
Yuniel Matos-Rodríguez, Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa-Gómez
2022 J jnl
Local Search Trajectories over S-box space.
J. Inf. Secur. Appl.
Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa-Gómez, Diego Oliva
2021 J jnl
Information Theory Based Evaluation of the RC4 Stream Cipher Outputs.
Entropy
Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa-Gómez
2021 J jnl
Probabilistic Evaluation of the Exploration-Exploitation Balance during the Search, Using the Swap Operator, for Nonlinear Bijective S-Boxes, Resistant to Power Attacks.
Inf.
Carlos Miguel Legón-Pérez, Jorge Ariel Menéndez-Verdecía, Ismel Martínez-Díaz, Guillermo Sosa-Gómez, Omar Rojas, Germania del Roció Veloz-Remache
2021 J jnl
Selecting an Effective Entropy Estimator for Short Sequences of Bits and Bytes with Maximum Entropy.
Entropy
Lianet Contreras Rodríguez, Evaristo José Madarro-Capó, Carlos Miguel Legón-Pérez, Omar Rojas, Guillermo Sosa-Gómez
2021 J jnl
Test for Detection of Weak Graphic Passwords in Passpoint Based on the Mean Distance between Points.
Symmetry
Joaquín Alberto Herrera-Macías, Carlos Miguel Legón-Pérez, Lisset Suárez-Plasencia, Luis Ramiro Piñeiro-Díaz, Omar Rojas, Guillermo Sosa-Gómez
2020 J jnl
Evolving Nonlinear S-Boxes With Improved Theoretical Resilience to Power Attacks.
IEEE Access
Alejandro Freyre-Echevarría, Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez, Guillermo Sosa-Gómez, Omar Rojas
2020 J jnl
Local Search Trajectories over S-box Space.
CoRR
Ismel Martínez-Díaz, Carlos Miguel Legón-Pérez
2020 J jnl
Measuring Independence between Statistical Randomness Tests by Mutual Information.
Entropy
Jorge Augusto Karell-Albo, Carlos Miguel Legón-Pérez, Evaristo José Madarro-Capó, Omar Rojas, Guillermo Sosa-Gómez