| dc.creator |
Orúe, Amalia B. |
|
| dc.creator |
Fernández Mármol, Verónica |
|
| dc.creator |
Álvarez Marañón, Gonzalo |
|
| dc.creator |
Pastor, Gerardo |
|
| dc.creator |
Romera, Miguel |
|
| dc.creator |
Montoya Vitini, Fausto |
|
| dc.date |
2008-06-10T12:04:51Z |
|
| dc.date |
2008-06-10T12:04:51Z |
|
| dc.date |
2008-06-10T12:04:51Z |
|
| dc.date.accessioned |
2017-01-31T01:38:31Z |
|
| dc.date.available |
2017-01-31T01:38:31Z |
|
| dc.identifier |
http://hdl.handle.net/10261/4955 |
|
| dc.identifier |
doi:10.1016/j.physleta.2008.06.066 |
|
| dc.identifier.uri |
http://dspace.mediu.edu.my:8181/xmlui/handle/10261/4955 |
|
| dc.description |
Accepted in Physics Letters A, (June 2008)
http://dx.doi.org/10.1016/j.physleta.2008.06.066 |
|
| dc.description |
This Letter describes how to determine the parameter of the chaotic Lorenz system used in a two-channel cryptosystem. First the geometrical properties of the Lorenz system are used to
reduce the parameter search space. Second the parameters are exactly determined - directly from the ciphertext - through the minimization of the average jamming noise power created by the encryption process. |
|
| dc.description |
The work described here was supported by Ministerio de Ciencia e Innovación of Spain, research grant TSI2007-62657 and by CDTI in collaboration with Telefonica I+D, project SEGUR@ (CENIT 2007-2010). |
|
| dc.description |
Peer reviewed |
|
| dc.format |
186604 bytes |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.relation |
Preprint |
|
| dc.rights |
openAccess |
|
| dc.subject |
Secure communication |
|
| dc.subject |
Cryptanalysis |
|
| dc.subject |
Synchronization |
|
| dc.subject |
Lorenz chaotic system |
|
| dc.title |
Determination of the Parameters for a Lorenz System and Application to Break the Security of Two-channel Chaotic Cryptosystems |
|
| dc.type |
Pre-print |
|