OpenJDK 27 · java.security.spec.RSAMultiPrimePrivateCrtKeySpec

Modifier and Type	Field and Description
private final BigInteger	crtCoefficient
private final RSAOtherPrimeInfo[]	otherPrimeInfo
private final BigInteger	primeExponentP
private final BigInteger	primeExponentQ
private final BigInteger	primeP
private final BigInteger	primeQ
private final BigInteger	publicExponent

Constructor Summary

Access Constructor and Description

Access	Constructor and Description
public	RSAMultiPrimePrivateCrtKeySpec(BigInteger the modulus n modulus, BigInteger the public exponent e publicExponent, BigInteger the private exponent d privateExponent, BigInteger the prime factor p of n primeP, BigInteger the prime factor q of n primeQ, BigInteger this is d mod (p-1) primeExponentP, BigInteger this is d mod (q-1) primeExponentQ, BigInteger the Chinese Remainder Theorem coefficient q-1 mod p crtCoefficient, RSAOtherPrimeInfo[] triplets of the rest of primes, null can be specified if there are only two prime factors (p and q) otherPrimeInfo) Creates a new `RSAMultiPrimePrivateCrtKeySpec`.
public	RSAMultiPrimePrivateCrtKeySpec(BigInteger the modulus n modulus, BigInteger the public exponent e publicExponent, BigInteger the private exponent d privateExponent, BigInteger the prime factor p of n primeP, BigInteger the prime factor q of n primeQ, BigInteger this is d mod (p-1) primeExponentP, BigInteger this is d mod (q-1) primeExponentQ, BigInteger the Chinese Remainder Theorem coefficient q-1 mod p crtCoefficient, RSAOtherPrimeInfo[] triplets of the rest of primes, null can be specified if there are only two prime factors (p and q) otherPrimeInfo, AlgorithmParameterSpec the parameters associated with key keyParams) Creates a new `RSAMultiPrimePrivateCrtKeySpec` with additional key parameters.

public

RSAMultiPrimePrivateCrtKeySpec(BigInteger

the modulus n

modulus, BigInteger

the public exponent e

publicExponent, BigInteger

the private exponent d

privateExponent, BigInteger

the prime factor p of n

primeP, BigInteger

the prime factor q of n

primeQ, BigInteger

this is d mod (p-1)

primeExponentP, BigInteger

this is d mod (q-1)

primeExponentQ, BigInteger

the Chinese Remainder Theorem coefficient q-1 mod p

crtCoefficient, RSAOtherPrimeInfo[]

triplets of the rest of primes, null can be specified if there are only two prime factors (p and q)

otherPrimeInfo)

Creates a new RSAMultiPrimePrivateCrtKeySpec.

public

RSAMultiPrimePrivateCrtKeySpec(BigInteger

the modulus n

modulus, BigInteger

the public exponent e

publicExponent, BigInteger

the private exponent d

privateExponent, BigInteger

the prime factor p of n

primeP, BigInteger

the prime factor q of n

primeQ, BigInteger

this is d mod (p-1)

primeExponentP, BigInteger

this is d mod (q-1)

primeExponentQ, BigInteger

the Chinese Remainder Theorem coefficient q-1 mod p

crtCoefficient, RSAOtherPrimeInfo[]

triplets of the rest of primes, null can be specified if there are only two prime factors (p and q)

otherPrimeInfo, AlgorithmParameterSpec

the parameters associated with key

keyParams)

Creates a new RSAMultiPrimePrivateCrtKeySpec with additional key parameters.

Method Summary

Modifier and Type	Method and Description
public BigInteger	Returns: the crtCoefficient. getCrtCoefficient() Returns the crtCoefficient.
public RSAOtherPrimeInfo[]	Returns: the otherPrimeInfo. Returns a new array each time this method is called. getOtherPrimeInfo() Returns a copy of the otherPrimeInfo or null if there are only two prime factors (p and q).
public BigInteger	Returns: the primeExponentP. getPrimeExponentP() Returns the primeExponentP.
public BigInteger	Returns: the primeExponentQ. getPrimeExponentQ() Returns the primeExponentQ.
public BigInteger	Returns: the primeP. getPrimeP() Returns the primeP.
public BigInteger	Returns: the primeQ. getPrimeQ() Returns the primeQ.
public BigInteger	Returns: the public exponent. getPublicExponent() Returns the public exponent.

Inherited from java.security.spec.RSAPrivateKeySpec:: getModulus getParams getPrivateExponent

Field Detail

crtCoefficient	back to summary
private final BigInteger crtCoefficient

otherPrimeInfo	back to summary
private final RSAOtherPrimeInfo[] otherPrimeInfo

primeExponentP	back to summary
private final BigInteger primeExponentP

primeExponentQ	back to summary
private final BigInteger primeExponentQ

primeP	back to summary
private final BigInteger primeP

primeQ	back to summary
private final BigInteger primeQ

publicExponent	back to summary
private final BigInteger publicExponent

Constructor Detail

RSAMultiPrimePrivateCrtKeySpec back to summary

RSAMultiPrimePrivateCrtKeySpec	back to summary
public RSAMultiPrimePrivateCrtKeySpec(BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger primeP, BigInteger primeQ, BigInteger primeExponentP, BigInteger primeExponentQ, BigInteger crtCoefficient, RSAOtherPrimeInfo[] otherPrimeInfo) Creates a new `RSAMultiPrimePrivateCrtKeySpec`. Note that the contents of `otherPrimeInfo` are copied to protect against subsequent modification when constructing this object. Parameters modulus:BigInteger the modulus n publicExponent:BigInteger the public exponent e privateExponent:BigInteger the private exponent d primeP:BigInteger the prime factor p of n primeQ:BigInteger the prime factor q of n primeExponentP:BigInteger this is d mod (p-1) primeExponentQ:BigInteger this is d mod (q-1) crtCoefficient:BigInteger the Chinese Remainder Theorem coefficient q-1 mod p otherPrimeInfo:RSAOtherPrimeInfo[] triplets of the rest of primes, null can be specified if there are only two prime factors (p and q) Exceptions NullPointerException: if any of the specified parameters except `otherPrimeInfo` is null IllegalArgumentException: if an empty, i.e. 0-length, `otherPrimeInfo` is specified

public RSAMultiPrimePrivateCrtKeySpec(BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger primeP, BigInteger primeQ, BigInteger primeExponentP, BigInteger primeExponentQ, BigInteger crtCoefficient, RSAOtherPrimeInfo[] otherPrimeInfo)

Creates a new RSAMultiPrimePrivateCrtKeySpec.

Note that the contents of otherPrimeInfo are copied to protect against subsequent modification when constructing this object.

Parameters

modulus:BigInteger: the modulus n
publicExponent:BigInteger: the public exponent e
privateExponent:BigInteger: the private exponent d
primeP:BigInteger: the prime factor p of n
primeQ:BigInteger: the prime factor q of n
primeExponentP:BigInteger: this is d mod (p-1)
primeExponentQ:BigInteger: this is d mod (q-1)
crtCoefficient:BigInteger: the Chinese Remainder Theorem coefficient q-1 mod p
otherPrimeInfo:RSAOtherPrimeInfo[]: triplets of the rest of primes, null can be specified if there are only two prime factors (p and q)

Exceptions

NullPointerException:: if any of the specified parameters except otherPrimeInfo is null
IllegalArgumentException:: if an empty, i.e. 0-length, otherPrimeInfo is specified

RSAMultiPrimePrivateCrtKeySpec back to summary

RSAMultiPrimePrivateCrtKeySpec	back to summary
public RSAMultiPrimePrivateCrtKeySpec(BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger primeP, BigInteger primeQ, BigInteger primeExponentP, BigInteger primeExponentQ, BigInteger crtCoefficient, RSAOtherPrimeInfo[] otherPrimeInfo, AlgorithmParameterSpec keyParams) Creates a new `RSAMultiPrimePrivateCrtKeySpec` with additional key parameters. Note that the contents of `otherPrimeInfo` are copied to protect against subsequent modification when constructing this object. Parameters modulus:BigInteger the modulus n publicExponent:BigInteger the public exponent e privateExponent:BigInteger the private exponent d primeP:BigInteger the prime factor p of n primeQ:BigInteger the prime factor q of n primeExponentP:BigInteger this is d mod (p-1) primeExponentQ:BigInteger this is d mod (q-1) crtCoefficient:BigInteger the Chinese Remainder Theorem coefficient q-1 mod p otherPrimeInfo:RSAOtherPrimeInfo[] triplets of the rest of primes, null can be specified if there are only two prime factors (p and q) keyParams:AlgorithmParameterSpec the parameters associated with key Exceptions NullPointerException: if any of the specified parameters except `otherPrimeInfo` and `keyParams` is null IllegalArgumentException: if an empty, i.e. 0-length, `otherPrimeInfo` is specified Since 11

Creates a new RSAMultiPrimePrivateCrtKeySpec with additional key parameters.

Note that the contents of otherPrimeInfo are copied to protect against subsequent modification when constructing this object.

Parameters

modulus:BigInteger: the modulus n
publicExponent:BigInteger: the public exponent e
privateExponent:BigInteger: the private exponent d
primeP:BigInteger: the prime factor p of n
primeQ:BigInteger: the prime factor q of n
primeExponentP:BigInteger: this is d mod (p-1)
primeExponentQ:BigInteger: this is d mod (q-1)
crtCoefficient:BigInteger: the Chinese Remainder Theorem coefficient q-1 mod p
otherPrimeInfo:RSAOtherPrimeInfo[]: triplets of the rest of primes, null can be specified if there are only two prime factors (p and q)
keyParams:AlgorithmParameterSpec: the parameters associated with key

Exceptions

NullPointerException:: if any of the specified parameters except otherPrimeInfo and keyParams is null
IllegalArgumentException:: if an empty, i.e. 0-length, otherPrimeInfo is specified

Since

Method Detail

getCrtCoefficient	back to summary
public BigInteger getCrtCoefficient() Returns the crtCoefficient. Returns:BigInteger the crtCoefficient.

getCrtCoefficient

back to summary

public BigInteger getCrtCoefficient()

Returns the crtCoefficient.

Returns:BigInteger: the crtCoefficient.

getOtherPrimeInfo	back to summary
public RSAOtherPrimeInfo[] getOtherPrimeInfo() Returns a copy of the otherPrimeInfo or null if there are only two prime factors (p and q). Returns:RSAOtherPrimeInfo[] the otherPrimeInfo. Returns a new array each time this method is called.

getOtherPrimeInfo

back to summary

public RSAOtherPrimeInfo[] getOtherPrimeInfo()

Returns a copy of the otherPrimeInfo or null if there are only two prime factors (p and q).

Returns:RSAOtherPrimeInfo[]: the otherPrimeInfo. Returns a new array each time this method is called.

getPrimeExponentP	back to summary
public BigInteger getPrimeExponentP() Returns the primeExponentP. Returns:BigInteger the primeExponentP.

getPrimeExponentP

back to summary

public BigInteger getPrimeExponentP()

Returns the primeExponentP.

Returns:BigInteger: the primeExponentP.

getPrimeExponentQ	back to summary
public BigInteger getPrimeExponentQ() Returns the primeExponentQ. Returns:BigInteger the primeExponentQ.

getPrimeExponentQ

back to summary

public BigInteger getPrimeExponentQ()

Returns the primeExponentQ.

Returns:BigInteger: the primeExponentQ.

getPrimeP	back to summary
public BigInteger getPrimeP() Returns the primeP. Returns:BigInteger the primeP.

getPrimeP

back to summary

public BigInteger getPrimeP()

Returns the primeP.

Returns:BigInteger: the primeP.

getPrimeQ	back to summary
public BigInteger getPrimeQ() Returns the primeQ. Returns:BigInteger the primeQ.

getPrimeQ

back to summary

public BigInteger getPrimeQ()

Returns the primeQ.

Returns:BigInteger: the primeQ.

getPublicExponent	back to summary
public BigInteger getPublicExponent() Returns the public exponent. Returns:BigInteger the public exponent.

getPublicExponent

back to summary

public BigInteger getPublicExponent()

Returns the public exponent.

Returns:BigInteger: the public exponent.

public Class RSAMultiPrimePrivateCrtKeySpec

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail