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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
}
Summary
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object.
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
|
|
Public 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 |
BigInteger: the prime factor of n. |
primeExponent |
BigInteger: the exponent. |
crtCoefficient |
BigInteger: the Chinese Remainder Theorem
coefficient. |
| Throws |
|---|
NullPointerException |
if any of the parameters, i.e.
prime, primeExponent,
crtCoefficient, is null. |
Public methods
getCrtCoefficient
public final BigInteger getCrtCoefficient ()
Returns the prime's crtCoefficient.
getExponent
public final BigInteger getExponent ()
Returns the prime's exponent.
getPrime
public final BigInteger getPrime ()
Returns the prime.
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# RSAOtherPrimeInfo\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nRSAOtherPrimeInfo\n=================\n\n\n`\npublic\n\n\nclass\nRSAOtherPrimeInfo\n`\n\n\n`\n\nextends `[Object](/reference/java/lang/Object)`\n\n\n`\n\n`\n\n\n`\n\n|---|--------------------------------------|\n| [java.lang.Object](/reference/java/lang/Object) ||\n| ↳ | java.security.spec.RSAOtherPrimeInfo |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nThis class represents the triplet (prime, exponent, and coefficient)\ninside RSA's OtherPrimeInfo structure, as defined in the\n[PKCS#1 v2.2](https://tools.ietf.org/rfc/rfc8017.txt) standard.\nThe ASN.1 syntax of RSA's OtherPrimeInfo is as follows:\n\n```\n OtherPrimeInfo ::= SEQUENCE {\n prime INTEGER,\n exponent INTEGER,\n coefficient INTEGER\n }\n\n \n```\n\n\u003cbr /\u003e\n\n**See also:**\n\n- [RSAPrivateCrtKeySpec](/reference/java/security/spec/RSAPrivateCrtKeySpec)\n- [RSAMultiPrimePrivateCrtKey](/reference/java/security/interfaces/RSAMultiPrimePrivateCrtKey)\n\nSummary\n-------\n\n| ### Public constructors ||\n|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[RSAOtherPrimeInfo](/reference/java/security/spec/RSAOtherPrimeInfo#RSAOtherPrimeInfo(java.math.BigInteger,%20java.math.BigInteger,%20java.math.BigInteger))`(`[BigInteger](/reference/java/math/BigInteger)` prime, `[BigInteger](/reference/java/math/BigInteger)` primeExponent, `[BigInteger](/reference/java/math/BigInteger)` crtCoefficient) ` Creates a new `RSAOtherPrimeInfo` given the prime, primeExponent, and crtCoefficient as defined in PKCS#1. |\n\n| ### Public methods ||\n|--------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|\n| ` final `[BigInteger](/reference/java/math/BigInteger) | ` `[getCrtCoefficient](/reference/java/security/spec/RSAOtherPrimeInfo#getCrtCoefficient())`() ` Returns the prime's crtCoefficient. |\n| ` final `[BigInteger](/reference/java/math/BigInteger) | ` `[getExponent](/reference/java/security/spec/RSAOtherPrimeInfo#getExponent())`() ` Returns the prime's exponent. |\n| ` final `[BigInteger](/reference/java/math/BigInteger) | ` `[getPrime](/reference/java/security/spec/RSAOtherPrimeInfo#getPrime())`() ` Returns the prime. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](/reference/java/lang/Object)` ` |---------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](/reference/java/lang/Object) | ` `[clone](/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](/reference/java/lang/Object)` obj) ` Indicates whether some other object is \"equal to\" this one. | | ` void` | ` `[finalize](/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](/reference/java/lang/Class)`\u003c?\u003e` | ` `[getClass](/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](/reference/java/lang/String) | ` `[toString](/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||\n\nPublic constructors\n-------------------\n\n### RSAOtherPrimeInfo\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic RSAOtherPrimeInfo (BigInteger prime, \n BigInteger primeExponent, \n BigInteger crtCoefficient)\n```\n\nCreates a new `RSAOtherPrimeInfo`\ngiven the prime, primeExponent, and\ncrtCoefficient as defined in PKCS#1.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|------------------|-----------------------------------------------------------------|\n| `prime` | `BigInteger`: the prime factor of n. \u003cbr /\u003e |\n| `primeExponent` | `BigInteger`: the exponent. \u003cbr /\u003e |\n| `crtCoefficient` | `BigInteger`: the Chinese Remainder Theorem coefficient. \u003cbr /\u003e |\n\n| Throws ||\n|-------------------------------------------------------------------|-------------------------------------------------------------------------------------|\n| [NullPointerException](/reference/java/lang/NullPointerException) | if any of the parameters, i.e. `prime`, `primeExponent`, `crtCoefficient`, is null. |\n\nPublic methods\n--------------\n\n### getCrtCoefficient\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic final BigInteger getCrtCoefficient ()\n```\n\nReturns the prime's crtCoefficient.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----------------------------------------------|----------------------------|\n| [BigInteger](/reference/java/math/BigInteger) | the crtCoefficient. \u003cbr /\u003e |\n\n### getExponent\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic final BigInteger getExponent ()\n```\n\nReturns the prime's exponent.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----------------------------------------------|---------------------------|\n| [BigInteger](/reference/java/math/BigInteger) | the primeExponent. \u003cbr /\u003e |\n\n### getPrime\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic final BigInteger getPrime ()\n```\n\nReturns the prime.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----------------------------------------------|-------------------|\n| [BigInteger](/reference/java/math/BigInteger) | the prime. \u003cbr /\u003e |"]]
