Top Description Fields Constructors Methods
org.bouncycastle.jcajce.provider

pack-priv Class ProvRSAPrivateCrtKey

extends Object
implements Destroyable, RSAPrivateKey, RSAPrivateCrtKey, ProvKey<AsymmetricRSAPrivateKey>
Class Inheritance
All Implemented Interfaces
org.bouncycastle.jcajce.provider.ProvKey, java.security.interfaces.RSAPrivateCrtKey, java.security.interfaces.RSAPrivateKey, java.security.interfaces.RSAKey, java.security.PrivateKey, javax.security.auth.Destroyable, java.security.AsymmetricKey, java.security.Key, java.io.Serializable
Imports
java.io.IOException, .ObjectInputStream, .ObjectOutputStream, java.math.BigInteger, java.security.interfaces.RSAPrivateCrtKey, .RSAPrivateKey, java.security.spec.RSAPrivateCrtKeySpec, javax.security.auth.Destroyable, org.bouncycastle.crypto.Algorithm, org.bouncycastle.crypto.asymmetric.AsymmetricRSAPrivateKey, org.bouncycastle.util.Strings
A provider representation for a RSA private key, with CRT factors included.

Field Summary

Modifier and TypeField and Description
private transient AsymmetricRSAPrivateKey
baseKey

pack-priv static final long
serialVersionUID

Hides java.security.interfaces.RSAPrivateKey.serialVersionUID, java.security.interfaces.RSAPrivateCrtKey.serialVersionUID.

Constructor Summary

AccessConstructor and Description
pack-priv
ProvRSAPrivateCrtKey(Algorithm algorithm, RSAPrivateCrtKey key)

pack-priv
ProvRSAPrivateCrtKey(Algorithm algorithm, RSAPrivateCrtKeySpec keySpec)

pack-priv
ProvRSAPrivateCrtKey(AsymmetricRSAPrivateKey key)

Method Summary

Modifier and TypeMethod and Description
public void
destroy()

Overrides default javax.security.auth.Destroyable.destroy.

Destroy this Object.
public boolean
equals(Object
the reference object with which to compare.
o)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public String
getAlgorithm()

Implements java.security.Key.getAlgorithm.

Returns the standard algorithm name for this key.
public AsymmetricRSAPrivateKey
getBaseKey()

Implements org.bouncycastle.jcajce.provider.ProvKey.getBaseKey.

public BigInteger

Returns:

the CRT coefficient.
getCrtCoefficient()

Implements java.security.interfaces.RSAPrivateCrtKey.getCrtCoefficient.

return the CRT coefficient.
public byte[]

Returns:

a PKCS8 representation of the key.
getEncoded()

Implements java.security.Key.getEncoded.

Return a PKCS8 representation of the key.
public String

Returns:

the encoding format we produce in getEncoded().
getFormat()

Implements java.security.Key.getFormat.

return the encoding format we produce in getEncoded().
public BigInteger
getModulus()

Implements java.security.interfaces.RSAKey.getModulus.

Returns the modulus.
public BigInteger

Returns:

the prime exponent for P.
getPrimeExponentP()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeExponentP.

return the prime exponent for P.
public BigInteger

Returns:

the prime exponent for Q.
getPrimeExponentQ()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeExponentQ.

return the prime exponent for Q.
public BigInteger

Returns:

the prime P.
getPrimeP()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeP.

return the prime P.
public BigInteger

Returns:

the prime Q.
getPrimeQ()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeQ.

return the prime Q.
public BigInteger
getPrivateExponent()

Implements java.security.interfaces.RSAPrivateKey.getPrivateExponent.

Returns the private exponent.
public BigInteger

Returns:

the public exponent.
getPublicExponent()

Implements java.security.interfaces.RSAPrivateCrtKey.getPublicExponent.

return the public exponent.
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.
public boolean
isDestroyed()

Overrides default javax.security.auth.Destroyable.isDestroyed.

Determine if this Object has been destroyed.
private void
readObject(ObjectInputStream in)

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
private void
writeObject(ObjectOutputStream out)

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

baseKeyback to summary
private transient AsymmetricRSAPrivateKey baseKey
serialVersionUIDback to summary
pack-priv static final long serialVersionUID

Hides java.security.interfaces.RSAPrivateKey.serialVersionUID, java.security.interfaces.RSAPrivateCrtKey.serialVersionUID.

Constructor Detail

ProvRSAPrivateCrtKeyback to summary
pack-priv ProvRSAPrivateCrtKey(Algorithm algorithm, RSAPrivateCrtKey key)
ProvRSAPrivateCrtKeyback to summary
pack-priv ProvRSAPrivateCrtKey(Algorithm algorithm, RSAPrivateCrtKeySpec keySpec)
ProvRSAPrivateCrtKeyback to summary
pack-priv ProvRSAPrivateCrtKey(AsymmetricRSAPrivateKey key)

Method Detail

destroyback to summary
public void destroy()

Overrides default javax.security.auth.Destroyable.destroy.

Doc from javax.security.auth.Destroyable.destroy.

Destroy this Object.

Sensitive information associated with this Object is destroyed or cleared. Subsequent calls to certain methods on this Object will result in an IllegalStateException being thrown.

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getAlgorithmback to summary
public String getAlgorithm()

Implements java.security.Key.getAlgorithm.

Doc from java.security.Key.getAlgorithm.

Returns the standard algorithm name for this key. For example, "DSA" would indicate that this key is a DSA key. See the key related sections (KeyFactory, KeyGenerator, KeyPairGenerator, and SecretKeyFactory) in the Java Security Standard Algorithm Names Specification for information about standard key algorithm names.

Returns:String

the name of the algorithm associated with this key.

getBaseKeyback to summary
public AsymmetricRSAPrivateKey getBaseKey()

Implements org.bouncycastle.jcajce.provider.ProvKey.getBaseKey.

getCrtCoefficientback to summary
public BigInteger getCrtCoefficient()

Implements java.security.interfaces.RSAPrivateCrtKey.getCrtCoefficient.

return the CRT coefficient.

Returns:BigInteger

the CRT coefficient.

getEncodedback to summary
public byte[] getEncoded()

Implements java.security.Key.getEncoded.

Return a PKCS8 representation of the key. The sequence returned represents a full PrivateKeyInfo object.

Returns:byte[]

a PKCS8 representation of the key.

getFormatback to summary
public String getFormat()

Implements java.security.Key.getFormat.

return the encoding format we produce in getEncoded().

Returns:String

the encoding format we produce in getEncoded().

getModulusback to summary
public BigInteger getModulus()

Implements java.security.interfaces.RSAKey.getModulus.

Doc from java.security.interfaces.RSAKey.getModulus.

Returns the modulus.

Returns:BigInteger

the modulus

getPrimeExponentPback to summary
public BigInteger getPrimeExponentP()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeExponentP.

return the prime exponent for P.

Returns:BigInteger

the prime exponent for P.

getPrimeExponentQback to summary
public BigInteger getPrimeExponentQ()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeExponentQ.

return the prime exponent for Q.

Returns:BigInteger

the prime exponent for Q.

getPrimePback to summary
public BigInteger getPrimeP()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeP.

return the prime P.

Returns:BigInteger

the prime P.

getPrimeQback to summary
public BigInteger getPrimeQ()

Implements java.security.interfaces.RSAPrivateCrtKey.getPrimeQ.

return the prime Q.

Returns:BigInteger

the prime Q.

getPrivateExponentback to summary
public BigInteger getPrivateExponent()

Implements java.security.interfaces.RSAPrivateKey.getPrivateExponent.

Doc from java.security.interfaces.RSAPrivateKey.getPrivateExponent.

Returns the private exponent.

Returns:BigInteger

the private exponent

getPublicExponentback to summary
public BigInteger getPublicExponent()

Implements java.security.interfaces.RSAPrivateCrtKey.getPublicExponent.

return the public exponent.

Returns:BigInteger

the public exponent.

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

isDestroyedback to summary
public boolean isDestroyed()

Overrides default javax.security.auth.Destroyable.isDestroyed.

Doc from javax.security.auth.Destroyable.isDestroyed.

Determine if this Object has been destroyed.

Returns:boolean

true if this Object has been destroyed, false otherwise.

readObjectback to summary
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

writeObjectback to summary
private void writeObject(ObjectOutputStream out) throws IOException