@article{Ruttor:2004:NCF,
Title = {Neural cryptography with feedback},
Author = {Andreas Ruttor and Wolfgang Kinzel and Lanir Shacham and Ido Kanter},
Pages = {046110},
Year = {2004},
Doi = {10.1103/PhysRevE.69.046110},
Journal = {Phys. Rev. E},
Volume = {69},
Number = {4},
Abstract = {Neural cryptography is based on a competition between attractive and repulsive stochastic forces. A feedback mechanism is added to neural cryptography which increases the repulsive forces. Using numerical simulations and an analytic approach, the probability of a successful attack is calculated for different model parameters. Scaling laws are derived which show that feedback improves the security of the system. In addition, a network with feedback generates a pseudorandom bit sequence which can be used to encrypt and decrypt a secret message.},
Url = {/fileadmin/fg135/publikationen/Ruttor_2004_NCF.pdf},
Url2 = {http://link.aps.org/doi/10.1103/PhysRevE.69.046110}
}