java.security.spec

Class RSAOtherPrimeInfo

java.lang.Object

java.security.spec.RSAOtherPrimeInfo

public class RSAOtherPrimeInfo
extends Object

An in-memory representation of the RSA triplet (prime, exponent, and coefficient) inside a PKCS#1 v2.1 OtherPrimeInfo structure.

Since:

1.4

See Also:

RSAPrivateCrtKeySpec, RSAMultiPrimePrivateCrtKey

Constructor Summary

Constructors

Constructor and Description
RSAOtherPrimeInfo(BigInteger prime, BigInteger primeExponent, BigInteger crtCoefficient) Constructs a new RSAOtherPrimeInfo given the PKCS#1 MPIs.

Method Summary

Methods

Modifier and Type	Method and Description
BigInteger	getCrtCoefficient() Returns the CRT Coefficient.
BigInteger	getExponent() Returns the prime's exponent.
BigInteger	getPrime() Returns the prime.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RSAOtherPrimeInfo

public RSAOtherPrimeInfo(BigInteger prime,
                 BigInteger primeExponent,
                 BigInteger crtCoefficient)

Constructs a new RSAOtherPrimeInfo given the PKCS#1 MPIs.

Parameters:

prime - the prime factor of n.

primeExponent - the exponent.

crtCoefficient - the Chinese Remainder Theorem coefficient.

Throws:

NullPointerException - if any of the parameters is null.

Method Detail

getPrime

public final BigInteger getPrime()

Returns the prime.

Returns:

the prime.

getExponent

public final BigInteger getExponent()

Returns the prime's exponent.

Returns:

the primeExponent.

getCrtCoefficient

public final BigInteger getCrtCoefficient()

Returns the CRT Coefficient.

Returns:

the CRT Coefficient.