Key Agreement Protocol Elliptic Curve Cryptography NP-Complete Problem Data Encryption Numerical Algorithms and Problems
Institute of Information Theories and Applications FOI ITHEA
The key agreement protocol (KAP) using elliptic curve matrix power function is presented. This function
pretends be a one-way function since its inversion is related with bilinear equation solution over elliptic curve
group. The matrix of elliptic curve points is multiplied from left and right by two matrices with entries in Zn.
Some preliminary security considerations are presented.
* Work is partially supported by the Lithuanian State Science and Studies Foundation.