Spec-Zone.ru › OpenJDK 27

Class RSAPrivateKeySpec

java.lang.Object
java.security.spec.RSAPrivateKeySpec
All Implemented Interfaces:
KeySpec
Direct Known Subclasses:
RSAMultiPrimePrivateCrtKeySpec, RSAPrivateCrtKeySpec
public class RSAPrivateKeySpec extends Object implements KeySpec
This class specifies an RSA private key.
Since:
1.2
See Also:
  • Key
  • KeyFactory
  • KeySpec
  • PKCS8EncodedKeySpec
  • RSAPublicKeySpec
  • RSAPrivateCrtKeySpec

Constructor Summary

Constructor Description
RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent)
Creates a new RSAPrivateKeySpec.
RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent, AlgorithmParameterSpec params)
Creates a new RSAPrivateKeySpec with additional key parameters.

Method Summary

Modifier and Type Method Description
BigInteger getModulus()
Returns the modulus.
AlgorithmParameterSpec getParams()
Returns the parameters associated with this key, may be null if not present.
BigInteger getPrivateExponent()
Returns the private exponent.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Modifier and Type Method Description
protected Object clone()
Creates and returns a copy of this object.
boolean equals(Object obj)
Indicates whether some other object is "equal to" this one.
protected void finalize()
Deprecated, for removal: This API element is subject to removal in a future version.
Finalization is deprecated and subject to removal in a future release.
final Class<?> getClass()
Returns the runtime class of this Object.
int hashCode()
Returns a hash code value for this object.
final void notify()
Wakes up a single thread that is waiting on this object's monitor.
final void notifyAll()
Wakes up all threads that are waiting on this object's monitor.
String toString()
Returns a string representation of the object.
final void wait()
Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

RSAPrivateKeySpec

public RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent)
Creates a new RSAPrivateKeySpec.
Parameters:
modulus - the modulus
privateExponent - the private exponent

RSAPrivateKeySpec

public RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent, AlgorithmParameterSpec params)
Creates a new RSAPrivateKeySpec with additional key parameters.
Parameters:
modulus - the modulus
privateExponent - the private exponent
params - the parameters associated with this key, may be null
Since:
11

Method Details

getModulus

public BigInteger getModulus()
Returns the modulus.
Returns:
the modulus

getPrivateExponent

public BigInteger getPrivateExponent()
Returns the private exponent.
Returns:
the private exponent

getParams

public AlgorithmParameterSpec getParams()
Returns the parameters associated with this key, may be null if not present.
Returns:
the parameters associated with this key
Since:
11

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