Class Overview
The parameters specifying a prime finite field of an
elliptic curve.
Summary
| Public Constructors |
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ECFieldFp(BigInteger p)
Creates a new prime finite field of an elliptic curve with the specified
prime p.
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| Public Methods |
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boolean
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equals(Object obj)
Returns whether the specified object is equal to this finite field.
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int
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getFieldSize()
Returns the size of the finite field (in bits).
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BigInteger
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getP()
Returns the prime value p for this finite field.
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int
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hashCode()
Returns the hashcode value for this finite field.
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[Expand]
Inherited Methods |
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From class
java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class. |
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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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.
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final
void
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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.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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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.
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final
void
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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.
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From interface
java.security.spec.ECField
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abstract
int
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getFieldSize()
Returns the size of the field (in bits).
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Public Constructors
public
ECFieldFp
(BigInteger p)
Creates a new prime finite field of an elliptic curve with the specified
prime p.
Public Methods
public
boolean
equals
(Object obj)
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
()
Returns the size of the finite field (in bits).
Returns
- the size of the finite field (in bits).
Returns the prime value p for this finite field.
Returns
- the prime value
p for this finite field.
public
int
hashCode
()
Returns the hashcode value for this finite field.
Returns
- the hashcode value for this finite field.
