When selecting a Public Key entry alias in the KeyStore window, the Public Key Details are displayed at the bottom of the window. The Public Key Details that can be retrieved this way, are:
Parameters Specification (for Elliptic Curve keys);
Fields, depending on the Algorithm type:
Fields of RSA Public Key: Modulus, Public Exponent.
Fields of DSA Public Key: Base Generator G, Prime Modulus P, SubPrime Q, Public Key.
Fields of EC/ECGOST3410 Public Key: Public Point Affine X-coordinate, Public Point Affine Y-coordinate, Cofactor, First Coefficient A, Second Coefficient B, Finite Field Size, Generator Affine X-coordinate, Generator Affine Y-coordinate, Generate Order.
A screenshot for a certificate's Public Key Details can be seen below: