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Class 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

Constructors

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.

Methods

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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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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