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 v2.2 standard. The ASN.1 syntax of RSA's OtherPrimeInfo is as follows: 
 OtherPrimeInfo ::= SEQUENCE {
   prime        INTEGER,
   exponent     INTEGER,
   coefficient  INTEGER
 }
Since:
1.4
See Also:

Constructor Summary

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

Method Summary

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

Methods declared in class java.lang.Object

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

Constructor Details

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 Details

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.

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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/security/spec/RSAOtherPrimeInfo.html