ECGenParameterSpec
Stay organized with collections
Save and categorize content based on your preferences.
This immutable class specifies the set of parameters used for
generating elliptic curve (EC) domain parameters.
Public Constructor Summary
|
|
ECGenParameterSpec( String stdName)
Creates a parameter specification for EC parameter
generation using a standard (or predefined) name
stdName in order to generate the corresponding
(precomputed) elliptic curve domain parameters.
|
Public Method Summary
|
String
|
getName()
Returns the standard or predefined name of the
to-be-generated EC domain parameters.
|
Inherited Method Summary
From class
java.lang.Object
|
Object
|
clone()
Creates and returns a copy of this Object.
|
|
boolean
|
equals( Object obj)
Compares this instance with the specified object and indicates if they
are equal.
|
|
void
|
finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
|
|
final
Class<?>
|
getClass()
Returns the unique instance of Class that represents this
object's class.
|
|
int
|
hashCode()
Returns an integer hash code for this object.
|
|
final
void
|
notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
|
|
final
void
|
notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
|
|
String
|
toString()
Returns a string containing a concise, human-readable description of this
object.
|
|
final
void
|
wait(long timeout, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
|
final
void
|
wait(long timeout)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
|
final
void
|
wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
|
Public Constructors
public
ECGenParameterSpec
(String stdName)
Creates a parameter specification for EC parameter
generation using a standard (or predefined) name
stdName in order to generate the corresponding
(precomputed) elliptic curve domain parameters. For the
list of supported names, please consult the documentation
of provider whose implementation will be used.
Parameters
| stdName |
the standard name of the to-be-generated EC
domain parameters. |
Public Methods
public
String
getName
()
Returns the standard or predefined name of the
to-be-generated EC domain parameters.
Returns
- the standard or predefined name.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-07-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["\u003cp\u003e\u003ccode\u003eECGenParameterSpec\u003c/code\u003e is an immutable class used for specifying parameters to generate Elliptic Curve (EC) domain parameters.\u003c/p\u003e\n"],["\u003cp\u003eIt uses a standard or predefined name (\u003ccode\u003estdName\u003c/code\u003e) to generate precomputed EC domain parameters.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003egetName()\u003c/code\u003e method returns the standard/predefined name of the to-be-generated EC domain parameters.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements \u003ccode\u003eAlgorithmParameterSpec\u003c/code\u003e and inherits methods from \u003ccode\u003ejava.lang.Object\u003c/code\u003e.\u003c/p\u003e\n"]]],["The `ECGenParameterSpec` class defines parameters for generating elliptic curve (EC) domain parameters. It allows specification using a standard name (`stdName`) via its constructor, `ECGenParameterSpec(String stdName)`. This creates a parameter specification for generating precomputed EC domain parameters. The `getName()` method retrieves the standard name associated with these parameters. This class is immutable and used for generating EC parameters. It can throw a `NullPointerException` if `stdName` is null.\n"],null,["public class **ECGenParameterSpec** extends [Object](../../../../reference/java/lang/Object.html) \nimplements [AlgorithmParameterSpec](../../../../reference/java/security/spec/AlgorithmParameterSpec.html) \nThis immutable class specifies the set of parameters used for\ngenerating elliptic curve (EC) domain parameters. \n\nSee Also\n\n- [AlgorithmParameterSpec](../../../../reference/java/security/spec/AlgorithmParameterSpec.html) \n\nPublic Constructor Summary\n\n|---|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| | [ECGenParameterSpec](../../../../reference/java/security/spec/ECGenParameterSpec.html#ECGenParameterSpec(java.lang.String))([String](../../../../reference/java/lang/String.html) stdName) Creates a parameter specification for EC parameter generation using a standard (or predefined) name `stdName` in order to generate the corresponding (precomputed) elliptic curve domain parameters. |\n\nPublic Method Summary\n\n|-------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [String](../../../../reference/java/lang/String.html) | [getName](../../../../reference/java/security/spec/ECGenParameterSpec.html#getName())() Returns the standard or predefined name of the to-be-generated EC domain parameters. |\n\nInherited Method Summary \nFrom class [java.lang.Object](../../../../reference/java/lang/Object.html) \n\n|----------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Object](../../../../reference/java/lang/Object.html) | [clone](../../../../reference/java/lang/Object.html#clone())() Creates and returns a copy of this `Object`. |\n| boolean | [equals](../../../../reference/java/lang/Object.html#equals(java.lang.Object))([Object](../../../../reference/java/lang/Object.html) obj) Compares this instance with the specified object and indicates if they are equal. |\n| void | [finalize](../../../../reference/java/lang/Object.html#finalize())() Invoked when the garbage collector has detected that this instance is no longer reachable. |\n| final [Class](../../../../reference/java/lang/Class.html)\\\u003c?\\\u003e | [getClass](../../../../reference/java/lang/Object.html#getClass())() Returns the unique instance of [Class](../../../../reference/java/lang/Class.html) that represents this object's class. |\n| int | [hashCode](../../../../reference/java/lang/Object.html#hashCode())() Returns an integer hash code for this object. |\n| final void | [notify](../../../../reference/java/lang/Object.html#notify())() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up. |\n| final void | [notifyAll](../../../../reference/java/lang/Object.html#notifyAll())() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up. |\n| [String](../../../../reference/java/lang/String.html) | [toString](../../../../reference/java/lang/Object.html#toString())() Returns a string containing a concise, human-readable description of this object. |\n| final void | [wait](../../../../reference/java/lang/Object.html#wait(long,%20int))(long timeout, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires. |\n| final void | [wait](../../../../reference/java/lang/Object.html#wait(long))(long timeout) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires. |\n| final void | [wait](../../../../reference/java/lang/Object.html#wait())() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object. |\n\nPublic Constructors \n\npublic\n**ECGenParameterSpec**\n([String](../../../../reference/java/lang/String.html) stdName) \nCreates a parameter specification for EC parameter\ngeneration using a standard (or predefined) name\n`stdName` in order to generate the corresponding\n(precomputed) elliptic curve domain parameters. For the\nlist of supported names, please consult the documentation\nof provider whose implementation will be used. \n\nParameters\n\n| stdName | the standard name of the to-be-generated EC domain parameters. |\n|---------|----------------------------------------------------------------|\n\nThrows\n\n| [NullPointerException](../../../../reference/java/lang/NullPointerException.html) | if `stdName` is null. |\n|-----------------------------------------------------------------------------------|-----------------------|\n\nPublic Methods \n\npublic [String](../../../../reference/java/lang/String.html)\n**getName**\n() \nReturns the standard or predefined name of the\nto-be-generated EC domain parameters. \n\nReturns\n\n- the standard or predefined name."]]
