Package software.amazon.awscdk.services.kms

Enum KeyUsage

java.lang.Object

java.lang.Enum<KeyUsage>

software.amazon.awscdk.services.kms.KeyUsage

All Implemented Interfaces:

Serializable, Comparable<KeyUsage>, java.lang.constant.Constable

@Generated(value="jsii-pacmak/1.103.1 (build bef2dea)",
           date="2024-09-11T18:01:17.904Z")
@Stability(Stable)
public enum KeyUsage
extends Enum<KeyUsage>

The key usage, represents the cryptographic operations of keys.

Example:

 Key key = Key.Builder.create(this, "MyKey")
         .keySpec(KeySpec.ECC_SECG_P256K1) // Default to SYMMETRIC_DEFAULT
         .keyUsage(KeyUsage.SIGN_VERIFY)
         .build();
 

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ENCRYPT_DECRYPT	Encryption and decryption.
GENERATE_VERIFY_MAC	Generating and verifying MACs.
SIGN_VERIFY	Signing and verification.

Method Summary

Modifier and Type	Method	Description
static KeyUsage	valueOf(String name)	Returns the enum constant of this type with the specified name.
static KeyUsage[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ENCRYPT_DECRYPT

@Stability(Stable)
public static final KeyUsage ENCRYPT_DECRYPT

Encryption and decryption.

SIGN_VERIFY

@Stability(Stable)
public static final KeyUsage SIGN_VERIFY

Signing and verification.

GENERATE_VERIFY_MAC

@Stability(Stable)
public static final KeyUsage GENERATE_VERIFY_MAC

Generating and verifying MACs.

Method Details

values

public static KeyUsage[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static KeyUsage valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null