ECPrivateKey
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The interface to an elliptic curve (EC) private key.
Constant Summary
| long |
serialVersionUID |
The class fingerprint that is set to indicate
serialization compatibility. |
Inherited Constant Summary
From interface
java.security.Key
| long |
serialVersionUID |
The class fingerprint that is set to indicate
serialization compatibility with a previous
version of the class. |
Public Method Summary
|
abstract
BigInteger
|
getS()
Returns the private value S.
|
Inherited Method Summary
From interface
java.security.Key
|
abstract
String
|
getAlgorithm()
Returns the standard algorithm name for this key.
|
|
abstract
byte[]
|
getEncoded()
Returns the key in its primary encoding format, or null
if this key does not support encoding.
|
|
abstract
String
|
getFormat()
Returns the name of the primary encoding format of this key,
or null if this key does not support encoding.
|
Constants
public
static
final
long
serialVersionUID
The class fingerprint that is set to indicate
serialization compatibility.
Constant Value:
-7896394956925609184
Public Methods
public
abstract
BigInteger
getS
()
Returns the private value S.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10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\u003eECPrivateKey\u003c/code\u003e represents an elliptic curve private key in Java security.\u003c/p\u003e\n"],["\u003cp\u003eIt provides access to the private value (S) and the associated domain parameters.\u003c/p\u003e\n"],["\u003cp\u003eThis interface inherits functionality from \u003ccode\u003ePrivateKey\u003c/code\u003e, \u003ccode\u003eECKey\u003c/code\u003e, and other related interfaces.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eECPrivateKey\u003c/code\u003e supports encoding and serialization for persistence and interoperability.\u003c/p\u003e\n"],["\u003cp\u003eThe interface includes methods for retrieving key attributes like algorithm, format, and encoded representation.\u003c/p\u003e\n"]]],[],null,["public interface **ECPrivateKey** implements [PrivateKey](../../../../reference/java/security/PrivateKey.html) [ECKey](../../../../reference/java/security/interfaces/ECKey.html) \nThe interface to an elliptic curve (EC) private key. \n\nSee Also\n\n- [PrivateKey](../../../../reference/java/security/PrivateKey.html)\n- [ECKey](../../../../reference/java/security/interfaces/ECKey.html) \n\nConstant Summary\n\n|------|-------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/java/security/interfaces/ECPrivateKey.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility. |\n\nInherited Constant Summary \nFrom interface [java.security.PrivateKey](../../../../reference/java/security/PrivateKey.html) \n\n|------|------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/java/security/PrivateKey.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. |\n\nFrom interface [java.security.Key](../../../../reference/java/security/Key.html) \n\n|------|-----------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/java/security/Key.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. |\n\nPublic Method Summary\n\n|---------------------|----------------------------------------------------------------------------------------------------------------|\n| abstract BigInteger | [getS](../../../../reference/java/security/interfaces/ECPrivateKey.html#getS())() Returns the private value S. |\n\nInherited Method Summary \nFrom interface [java.security.interfaces.ECKey](../../../../reference/java/security/interfaces/ECKey.html) \n\n|-------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [ECParameterSpec](../../../../reference/java/security/spec/ECParameterSpec.html) | [getParams](../../../../reference/java/security/interfaces/ECKey.html#getParams())() Returns the domain parameters associated with this key. |\n\nFrom interface [java.security.Key](../../../../reference/java/security/Key.html) \n\n|----------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [String](../../../../reference/java/lang/String.html) | [getAlgorithm](../../../../reference/java/security/Key.html#getAlgorithm())() Returns the standard algorithm name for this key. |\n| abstract byte\\[\\] | [getEncoded](../../../../reference/java/security/Key.html#getEncoded())() Returns the key in its primary encoding format, or null if this key does not support encoding. |\n| abstract [String](../../../../reference/java/lang/String.html) | [getFormat](../../../../reference/java/security/Key.html#getFormat())() Returns the name of the primary encoding format of this key, or null if this key does not support encoding. |\n\nFrom interface [javax.security.auth.Destroyable](../../../../reference/javax/security/auth/Destroyable.html) \n\n|---------|------------------------------------------------------------------------------------------------------------------------------------------|\n| void | [destroy](../../../../reference/javax/security/auth/Destroyable.html#destroy())() Destroy this `Object`. |\n| boolean | [isDestroyed](../../../../reference/javax/security/auth/Destroyable.html#isDestroyed())() Determine if this `Object` has been destroyed. |\n\nConstants \n\npublic static final long\n**serialVersionUID** \nThe class fingerprint that is set to indicate\nserialization compatibility. \nConstant Value: -7896394956925609184\n\nPublic Methods \n\npublic abstract BigInteger\n**getS**\n() \nReturns the private value S. \n\nReturns\n\n- the private value S."]]
