A simple eavesdropping strategy of BB84 protocol
arXiv:quant-ph/9812064
Abstract
A simplified eavesdropping-strategy for BB84 protocol in quantum cryptography (refer to quant-ph/9812022) is proposed. This scheme implements by the `indirect copying' technology. Under this scheme, eavesdropper can exactly obtain the exchanged information between the legitimate users without being detected.
10 pages, no figures