LIU Sheng li 1, TIAN Jian bo 2, WANG Yu min 1. Implementation of Privacy Amplification Secure Against Active Adversaries[J]. Acta Electronica Sinica, 1999, (11).
LIU Sheng li 1, TIAN Jian bo 2, WANG Yu min 1. Implementation of Privacy Amplification Secure Against Active Adversaries[J]. Acta Electronica Sinica, 1999, (11).DOI:
This paper proposes a protocol that enables communication over public channel to be authenticated by the partially secret common information between the two parties
and makes privacy amplification secure against active adversaries with some probability.At last
the relationship between the block size and the success probability of active attack is analyzed and a lower bound on size of bits of the common string needed to implement privacy amplification is given.