Package software.amazon.awscdk.services.ec2

Interface CfnKeyPairProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnKeyPairProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.119.0 (build 1634eac)",
           date="2025-11-13T16:10:02.987Z")
@Stability(Stable)
public interface CfnKeyPairProps
extends software.amazon.jsii.JsiiSerializable

Properties for defining a CfnKeyPair.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ec2.*;
 CfnKeyPairProps cfnKeyPairProps = CfnKeyPairProps.builder()
         .keyName("keyName")
         // the properties below are optional
         .keyFormat("keyFormat")
         .keyType("keyType")
         .publicKeyMaterial("publicKeyMaterial")
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnKeyPairProps.Builder	A builder for CfnKeyPairProps
static final class	CfnKeyPairProps.Jsii$Proxy	An implementation for CfnKeyPairProps

Method Summary

Modifier and Type	Method	Description
static CfnKeyPairProps.Builder	builder()
default String	getKeyFormat()	The format of the key pair.
String	getKeyName()	A unique name for the key pair.
default String	getKeyType()	The type of key pair.
default String	getPublicKeyMaterial()	The public key material.
default List<CfnTag>	getTags()	The tags to apply to the key pair.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getKeyName

@Stability(Stable)
@NotNull
String getKeyName()

A unique name for the key pair.

Constraints: Up to 255 ASCII characters

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html#cfn-ec2-keypair-keyname

getKeyFormat

@Stability(Stable)
@Nullable
default String getKeyFormat()

The format of the key pair.

Default: pem

Default: - "pem"

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html#cfn-ec2-keypair-keyformat

getKeyType

@Stability(Stable)
@Nullable
default String getKeyType()

The type of key pair. Note that ED25519 keys are not supported for Windows instances.

If the PublicKeyMaterial property is specified, the KeyType property is ignored, and the key type is inferred from the PublicKeyMaterial value.

Default: rsa

Default: - "rsa"

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html#cfn-ec2-keypair-keytype

getPublicKeyMaterial

@Stability(Stable)
@Nullable
default String getPublicKeyMaterial()

The public key material.

The PublicKeyMaterial property is used to import a key pair. If this property is not specified, then a new key pair will be created.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html#cfn-ec2-keypair-publickeymaterial

getTags

@Stability(Stable)
@Nullable
default List<CfnTag> getTags()

The tags to apply to the key pair.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-keypair.html#cfn-ec2-keypair-tags

builder

@Stability(Stable)
static CfnKeyPairProps.Builder builder()

Returns:

a CfnKeyPairProps.Builder of CfnKeyPairProps