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:

  • Constructor Summary

    Constructors
    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