Por favor, lembre-se que esta tradução da especificação é resultado de um projeto da comunidade java.net( https://jdk5-api-pt-br.dev.java.net/). A versão oficial da especificação é a versão na língua inglesa que pode ser encontrada em http://java.sun.com/j2se/1.5.0/docs/api/. Em caso de divergências, a versão predominante da especificação é a original em inglês.

Please note that this translation of the specification is the result of a java.net community project ( https://jdk5-api-pt-br.dev.java.net/ ). The official version of the specification is the US English language version which can be found at http://java.sun.com/j2se/1.5.0/docs/api/. In case of disputes, the authoritative version of the specification is the original, English document.

java.security.spec
Class RSAOtherPrimeInfo

java.lang.Object
  java.security.spec.RSAOtherPrimeInfo

public class RSAOtherPrimeInfo
extends Object

This class represents the triplet (prime, exponent, and coefficient) inside RSA's OtherPrimeInfo structure, as defined in the PKCS#1 v2.1. The ASN.1 syntax of RSA's OtherPrimeInfo is as follows:

 OtherPrimeInfo ::= SEQUENCE {
   prime INTEGER,
   exponent INTEGER,
   coefficient INTEGER
   }

 

Since:

1.4

See Also:

RSAPrivateCrtKeySpec, RSAMultiPrimePrivateCrtKey

Constructor Summary

RSAOtherPrimeInfo(BigInteger prime, BigInteger primeExponent, BigInteger crtCoefficient)
Creates a new RSAOtherPrimeInfo given the prime, primeExponent, and crtCoefficient as defined in PKCS#1.

Method Summary

BigInteger	getCrtCoefficient() Returns the prime's crtCoefficient.
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)

Creates a new RSAOtherPrimeInfo given the prime, primeExponent, and crtCoefficient as defined in PKCS#1.

Parameters:

prime - the prime factor of n.

primeExponent - the exponent.

crtCoefficient - the Chinese Remainder Theorem coefficient.

Throws:

NullPointerException - if any of the parameters, i.e. prime, primeExponent, crtCoefficient, 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 prime's crtCoefficient.

Returns:

the crtCoefficient.