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Top Description Methods
java.security.spec

public Interface ECField

Known Direct Implementers
java.security.spec.ECFieldF2m, java.security.spec.ECFieldFp
This interface represents an elliptic curve (EC) finite field. All specialized EC fields must implements this interface.
Author
Valerie Peng
Since
1.5
See Also
ECFieldFp, ECFieldF2m

Method Summary

Modifier and TypeMethod and Description
public int

Returns:

the field size in bits.
getFieldSize()

Returns the field size in bits.

Method Detail

getFieldSizeback to summary
public int getFieldSize()

Returns the field size in bits.

Note

For prime finite field ECFieldFp, size of prime p in bits is returned. For characteristic 2 finite field ECFieldF2m, m is returned.

Returns:int

the field size in bits.