Package org.bouncycastle.jce.provider

Class JCERSAPrivateCrtKey

java.lang.Object

org.bouncycastle.jce.provider.JCERSAPrivateKey

org.bouncycastle.jce.provider.JCERSAPrivateCrtKey

All Implemented Interfaces:

Serializable, RSAKey, RSAPrivateCrtKey, RSAPrivateKey, Key, PrivateKey, Destroyable, PKCS12BagAttributeCarrier

public class JCERSAPrivateCrtKey
extends JCERSAPrivateKey
implements RSAPrivateCrtKey

A provider representation for a RSA private key, with CRT factors included.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.bouncycastle.jce.provider.JCERSAPrivateKey

modulus, privateExponent

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
BigInteger	getCrtCoefficient()	return the CRT coefficient.
byte[]	getEncoded()	Return a PKCS8 representation of the key.
String	getFormat()	return the encoding format we produce in getEncoded().
BigInteger	getPrimeExponentP()	return the prime exponent for P.
BigInteger	getPrimeExponentQ()	return the prime exponent for Q.
BigInteger	getPrimeP()	return the prime P.
BigInteger	getPrimeQ()	return the prime Q.
BigInteger	getPublicExponent()	return the public exponent.
int	hashCode()
String	toString()

Methods inherited from class org.bouncycastle.jce.provider.JCERSAPrivateKey

getAlgorithm, getBagAttribute, getBagAttributeKeys, getModulus, getPrivateExponent, hasFriendlyName, setBagAttribute, setFriendlyName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Methods inherited from interface java.security.Key

getAlgorithm

Methods inherited from interface java.security.interfaces.RSAKey

getModulus, getParams

Methods inherited from interface java.security.interfaces.RSAPrivateKey

getPrivateExponent

Method Details

getFormat

public String getFormat()

return the encoding format we produce in getEncoded().

Specified by:

getFormat in interface Key

Overrides:

getFormat in class JCERSAPrivateKey

Returns:

the encoding format we produce in getEncoded().

getEncoded

public byte[] getEncoded()

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

Specified by:

getEncoded in interface Key

Overrides:

getEncoded in class JCERSAPrivateKey

Returns:

a PKCS8 representation of the key.

getPublicExponent

public BigInteger getPublicExponent()

return the public exponent.

Specified by:

getPublicExponent in interface RSAPrivateCrtKey

Returns:

the public exponent.

getPrimeP

public BigInteger getPrimeP()

return the prime P.

Specified by:

getPrimeP in interface RSAPrivateCrtKey

Returns:

the prime P.

getPrimeQ

public BigInteger getPrimeQ()

return the prime Q.

Specified by:

getPrimeQ in interface RSAPrivateCrtKey

Returns:

the prime Q.

getPrimeExponentP

public BigInteger getPrimeExponentP()

return the prime exponent for P.

Specified by:

getPrimeExponentP in interface RSAPrivateCrtKey

Returns:

the prime exponent for P.

getPrimeExponentQ

public BigInteger getPrimeExponentQ()

return the prime exponent for Q.

Specified by:

getPrimeExponentQ in interface RSAPrivateCrtKey

Returns:

the prime exponent for Q.

getCrtCoefficient

public BigInteger getCrtCoefficient()

return the CRT coefficient.

Specified by:

getCrtCoefficient in interface RSAPrivateCrtKey

Returns:

the CRT coefficient.

hashCode

public int hashCode()

Overrides:

hashCode in class JCERSAPrivateKey

equals

public boolean equals(Object o)

Overrides:

equals in class JCERSAPrivateKey

toString

public String toString()

Overrides:

toString in class Object