A Simple Deterministic Lorenz Chaotic-Based Methodology to Cipher and Decipher Information
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| Natura: | Artículo científico |
| Lingua: | en |
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Instituto Politécnico Nacional
2007
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| _version_ | 1876433554596954112 |
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| author | Miguel S. Suárez Castañón |
| author_facet | Miguel S. Suárez Castañón |
| contents | A Simple Deterministic Lorenz Chaotic-Based Methodology to Cipher and Decipher Information Miguel S. Suárez Castañón Juan C. Martínez García Carlos Aguilar Ibañez Computación Cipher Decipher Chaotic System State Observer Discrete Lorenz System We present a secure deterministic cipher and decipher mechanism based on the well-known Lorenz dynamic system. The ciphering process is performed by the combination of the message to be ciphered and the states of the Lorenz dynamic system, which act as the ciphering key. The deciphering process is implemented by the reconstruction of the key, which is generated using a Lorenz system state observer. The observed key is then used in the decipher process in order to recover the ciphered message. 2007 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61511104 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.1 Vol.11 |
| format | Artículo científico |
| id | redalyc_61511104 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Instituto Politécnico Nacional |
| spellingShingle | A Simple Deterministic Lorenz Chaotic-Based Methodology to Cipher and Decipher Information Miguel S. Suárez Castañón Computación Cipher Decipher Chaotic System State Observer Discrete Lorenz System A Simple Deterministic Lorenz Chaotic-Based Methodology to Cipher and Decipher Information Miguel S. Suárez Castañón Juan C. Martínez García Carlos Aguilar Ibañez Computación Cipher Decipher Chaotic System State Observer Discrete Lorenz System We present a secure deterministic cipher and decipher mechanism based on the well-known Lorenz dynamic system. The ciphering process is performed by the combination of the message to be ciphered and the states of the Lorenz dynamic system, which act as the ciphering key. The deciphering process is implemented by the reconstruction of the key, which is generated using a Lorenz system state observer. The observed key is then used in the decipher process in order to recover the ciphered message. 2007 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61511104 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.1 Vol.11 |
| title | A Simple Deterministic Lorenz Chaotic-Based Methodology to Cipher and Decipher Information |
| topic | Computación Cipher Decipher Chaotic System State Observer Discrete Lorenz System |
| url | https://www.redalyc.org/articulo.oa?id=61511104 |