Class Overview
The parameter specification used with Elliptic Curve Cryptography (ECC).
Summary
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ECParameterSpec(EllipticCurve curve, ECPoint generator, BigInteger order, int cofactor)
Creates a new ECParameterSpec with the specified elliptic curve,
the base point, the order of the generator (or base point) and the
co-factor.
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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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Public Constructors
public
ECParameterSpec
(EllipticCurve curve, ECPoint generator, BigInteger order, int cofactor)
Creates a new ECParameterSpec with the specified elliptic curve,
the base point, the order of the generator (or base point) and the
co-factor.
Parameters
| curve
| the elliptic curve. |
| generator
| the generator (or base point). |
| order
| the order of the generator. |
| cofactor
| the co-factor. |
Public Methods
public
int
getCofactor
()
Returns the elliptic curve.
public
ECPoint
getGenerator
()
Returns the generator (or base point).
Returns
- the generator (or base point).
Returns the order of the generator.
Returns
- the order of the generator.
