compact1, compact2, compact3
java.security.spec
Class RSAOtherPrimeInfo
- java.lang.Object
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- java.security.spec.RSAOtherPrimeInfo
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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:
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RSAPrivateCrtKeySpec,RSAMultiPrimePrivateCrtKey
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Constructor Summary
Constructors Constructor and Description RSAOtherPrimeInfo(BigInteger prime, BigInteger primeExponent, BigInteger crtCoefficient)Creates a newRSAOtherPrimeInfogiven the prime, primeExponent, and crtCoefficient as defined in PKCS#1.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description BigIntegergetCrtCoefficient()Returns the prime's crtCoefficient.BigIntegergetExponent()Returns the prime's exponent.BigIntegergetPrime()Returns the prime.
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Constructor Detail
RSAOtherPrimeInfo
public RSAOtherPrimeInfo(BigInteger prime, BigInteger primeExponent, BigInteger crtCoefficient)
Creates a newRSAOtherPrimeInfogiven the prime, primeExponent, and crtCoefficient as defined in PKCS#1.- Parameters:
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prime- the prime factor of n. -
primeExponent- the exponent. -
crtCoefficient- the Chinese Remainder Theorem coefficient. - Throws:
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NullPointerException- if any of the parameters, i.e.prime,primeExponent,crtCoefficient, is null.
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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.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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