ECFieldFp

The parameters specifying a prime finite field of an elliptic curve.

Summary

Public Constructors
	ECFieldFp(BigInteger p) Creates a new prime finite field of an elliptic curve with the specified prime `p`.

Public Constructors

ECFieldFp(BigInteger p)

Creates a new prime finite field of an elliptic curve with the specified prime p.

Public Methods
boolean	equals(Object obj) Returns whether the specified object is equal to this finite field.
int	getFieldSize() Returns the size of the finite field (in bits).
BigInteger	getP() Returns the prime value `p` for this finite field.
int	hashCode() Returns the hashcode value for this finite field.

Public Methods

boolean

equals(Object obj)

Returns whether the specified object is equal to this finite field.

int

getFieldSize()

Returns the size of the finite field (in bits).

BigInteger

getP()

Returns the prime value p for this finite field.

int

hashCode()

Returns the hashcode value for this finite field.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface java.security.spec.ECField

Public Constructors

public ECFieldFp (BigInteger p)

Added in API level 1

Creates a new prime finite field of an elliptic curve with the specified prime p.

Parameters

p	the prime value `p`.

Throws

IllegalArgumentException	if `p <= zero`.

Public Methods

public boolean equals (Object obj)

Added in API level 1

Returns whether the specified object is equal to this finite field.

Parameters

obj	the object to compare to this finite field.

Returns

true if the specified object is equal to this finite field, otherwise false.

public int getFieldSize ()

Added in API level 1

Returns the size of the finite field (in bits).

Returns

the size of the finite field (in bits).

public BigInteger getP ()

Added in API level 1

Returns the prime value p for this finite field.

Returns

the prime value p for this finite field.

public int hashCode ()

Added in API level 1

Returns the hashcode value for this finite field.

Returns

the hashcode value for this finite field.

Results

Interfaces

Classes

Exceptions

Class Overview

Summary

Public Constructors

public ECFieldFp (BigInteger p)

Parameters

Throws

Public Methods

public boolean equals (Object obj)

Parameters

Returns

public int getFieldSize ()

Returns

public BigInteger getP ()

Returns

public int hashCode ()

Returns

java.lang.Object
↳	java.security.spec.ECFieldFp