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Added in API level 1

KeyPair

class KeyPair : Serializable

kotlin.Any
	java.security.KeyPair

This class is a simple holder for a key pair (a public key and a private key). It does not enforce any security, and, when initialized, should be treated like a PrivateKey.

Summary

Public constructors
`KeyPair(publicKey: PublicKey!, privateKey: PrivateKey!)` Constructs a key pair from the given public key and private key.

Public methods
PrivateKey!	`getPrivate()` Returns a reference to the private key component of this key pair.
PublicKey!	`getPublic()` Returns a reference to the public key component of this key pair.

Public constructors

KeyPair

Added in API level 1

KeyPair(
    publicKey: PublicKey!, 
    privateKey: PrivateKey!)

Constructs a key pair from the given public key and private key.

Note that this constructor only stores references to the public and private key components in the generated key pair. This is safe, because Key objects are immutable.

Parameters
`publicKey`	PublicKey!: the public key.
`privateKey`	PrivateKey!: the private key.

Public methods

getPrivate

Added in API level 1

fun getPrivate(): PrivateKey!

Returns a reference to the private key component of this key pair.

Return
`PrivateKey!`	a reference to the private key.

getPublic

Added in API level 1

fun getPublic(): PublicKey!

Returns a reference to the public key component of this key pair.

Return
`PublicKey!`	a reference to the public key.

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.

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