Package software.amazon.awscdk.services.ec2

Class KeyPair

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.Resource

software.amazon.awscdk.services.ec2.KeyPair

All Implemented Interfaces:

IResource, IKeyPair, IKeyPairRef, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable

@Generated(value="jsii-pacmak/1.116.0 (build 0eddcff)",
           date="2025-10-29T11:15:38.095Z")
@Stability(Stable)
public class KeyPair
extends Resource
implements IKeyPair

An EC2 Key Pair.

Example:

 IKeyPair keyPair = KeyPair.fromKeyPairAttributes(this, "KeyPair", KeyPairAttributes.builder()
         .keyPairName("the-keypair-name")
         .type(KeyPairType.RSA)
         .build());
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	KeyPair.Builder	A fluent builder for KeyPair.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.ec2.IKeyPair

IKeyPair.Jsii$Default, IKeyPair.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.IResource

IResource.Jsii$Default

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_INJECTION_ID	Uniquely identifies this class.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	KeyPair(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	KeyPair(software.amazon.jsii.JsiiObjectRef objRef)
	KeyPair(software.constructs.Construct scope, String id)
	KeyPair(software.constructs.Construct scope, String id, KeyPairProps props)

Method Summary

Modifier and Type	Method	Description
static IKeyPair	fromKeyPairAttributes(software.constructs.Construct scope, String id, KeyPairAttributes attrs)	Imports a key pair with a name and optional type.
static IKeyPair	fromKeyPairName(software.constructs.Construct scope, String id, String keyPairName)	Imports a key pair based on the name.
KeyPairFormat	getFormat()	The format of the key pair.
Boolean	getHasImportedMaterial()	Whether the key material was imported.
String	getKeyPairFingerprint()	The fingerprint of the key pair.
String	getKeyPairId()	The unique ID of the key pair.
String	getKeyPairName()	The unique name of the key pair.
KeyPairReference	getKeyPairRef()	A reference to a KeyPair resource.
IStringParameter	getPrivateKey()	The Systems Manager Parameter Store parameter with the pair's private key material.
KeyPairType	getType()	The type of the key pair.

Methods inherited from class software.amazon.awscdk.Resource

applyRemovalPolicy, generatePhysicalName, getEnv, getPhysicalName, getResourceArnAttribute, getResourceNameAttribute, getStack, isOwnedResource, isResource

Methods inherited from class software.constructs.Construct

getNode, isConstruct, toString

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awscdk.services.ec2.IKeyPair

getNode

Methods inherited from interface software.amazon.awscdk.IResource

applyRemovalPolicy, getEnv, getStack

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

PROPERTY_INJECTION_ID

@Stability(Stable)
public static final String PROPERTY_INJECTION_ID

Uniquely identifies this class.

Constructor Details

KeyPair

protected KeyPair(software.amazon.jsii.JsiiObjectRef objRef)

KeyPair

protected KeyPair(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

KeyPair

@Stability(Stable)
public KeyPair(@NotNull
 software.constructs.Construct scope,
 @NotNull
 String id,
 @Nullable
 KeyPairProps props)

Parameters:

scope - This parameter is required.

id - This parameter is required.

props -

KeyPair

@Stability(Stable)
public KeyPair(@NotNull
 software.constructs.Construct scope,
 @NotNull
 String id)

Parameters:

scope - This parameter is required.

id - This parameter is required.

Method Details

fromKeyPairAttributes

@Stability(Stable)
@NotNull
public static IKeyPair fromKeyPairAttributes(@NotNull
 software.constructs.Construct scope,
 @NotNull
 String id,
 @NotNull
 KeyPairAttributes attrs)

Imports a key pair with a name and optional type.

Parameters:

scope - This parameter is required.

id - This parameter is required.

attrs - This parameter is required.

fromKeyPairName

@Stability(Stable)
@NotNull
public static IKeyPair fromKeyPairName(@NotNull
 software.constructs.Construct scope,
 @NotNull
 String id,
 @NotNull
 String keyPairName)

Imports a key pair based on the name.

Parameters:

scope - This parameter is required.

id - This parameter is required.

keyPairName - This parameter is required.

getFormat

@Stability(Stable)
@NotNull
public KeyPairFormat getFormat()

The format of the key pair.

getHasImportedMaterial

@Stability(Stable)
@NotNull
public Boolean getHasImportedMaterial()

Whether the key material was imported.

Keys with imported material do not have their private key material stored or returned automatically.

getKeyPairFingerprint

@Stability(Stable)
@NotNull
public String getKeyPairFingerprint()

The fingerprint of the key pair.

getKeyPairId

@Stability(Stable)
@NotNull
public String getKeyPairId()

The unique ID of the key pair.

getKeyPairName

@Stability(Stable)
@NotNull
public String getKeyPairName()

The unique name of the key pair.

Specified by:

getKeyPairName in interface IKeyPair

getKeyPairRef

@Stability(Stable)
@NotNull
public KeyPairReference getKeyPairRef()

A reference to a KeyPair resource.

Specified by:

getKeyPairRef in interface IKeyPairRef

getPrivateKey

@Stability(Stable)
@NotNull
public IStringParameter getPrivateKey()

The Systems Manager Parameter Store parameter with the pair's private key material.

getType

@Stability(Stable)
@Nullable
public KeyPairType getType()

The type of the key pair.

Specified by:

getType in interface IKeyPair