java.security.spec
Class RSAOtherPrimeInfo

java.lang.Object
 |
 +--java.security.spec.RSAOtherPrimeInfo

public class RSAOtherPrimeInfo

extends Object

Untamed: 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

Version:

1.4 01/12/03

Author:

Valerie Peng

See Also:

RSAPrivateCrtKeySpec, java.security.interfaces.RSAMultiPrimePrivateCrtKey

prime

private BigInteger prime

primeExponent

private BigInteger primeExponent

crtCoefficient

private BigInteger crtCoefficient

RSAOtherPrimeInfo

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

Enabled: 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.

getPrime

public final BigInteger getPrime()

Enabled: Returns the prime.

Returns:

the prime.

getExponent

public final BigInteger getExponent()

Enabled: Returns the prime's exponent.

Returns:

the primeExponent.

getCrtCoefficient

public final BigInteger getCrtCoefficient()

Enabled: Returns the prime's crtCoefficient.

Returns:

the crtCoefficient.