Package software.amazon.awscdk.services.kms

Enum KeySpec

java.lang.Object
java.lang.Enum<KeySpec>
software.amazon.awscdk.services.kms.KeySpec
All Implemented Interfaces:
Serializable, Comparable<KeySpec>, java.lang.constant.Constable
@Generated(value="jsii-pacmak/1.84.0 (build 5404dcf)", date="2023-06-19T16:30:37.309Z") @Stability(Stable) public enum KeySpec extends Enum<KeySpec>
The key spec, represents the cryptographic configuration of keys.

Example: 

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

  • Enum Constant Details

    • SYMMETRIC_DEFAULT

      @Stability(Stable) public static final KeySpec SYMMETRIC_DEFAULT
      The default key spec.

      Valid usage: ENCRYPT_DECRYPT

    • RSA_2048

      @Stability(Stable) public static final KeySpec RSA_2048
      RSA with 2048 bits of key.

      Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY

    • RSA_3072

      @Stability(Stable) public static final KeySpec RSA_3072
      RSA with 3072 bits of key.

      Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY

    • RSA_4096

      @Stability(Stable) public static final KeySpec RSA_4096
      RSA with 4096 bits of key.

      Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY

    • ECC_NIST_P256

      @Stability(Stable) public static final KeySpec ECC_NIST_P256
      NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-256 for the message digest.

      Valid usage: SIGN_VERIFY

    • ECC_NIST_P384

      @Stability(Stable) public static final KeySpec ECC_NIST_P384
      NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-384 for the message digest.

      Valid usage: SIGN_VERIFY

    • ECC_NIST_P521

      @Stability(Stable) public static final KeySpec ECC_NIST_P521
      NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-512 for the message digest.

      Valid usage: SIGN_VERIFY

    • ECC_SECG_P256K1

      @Stability(Stable) public static final KeySpec ECC_SECG_P256K1
      Standards for Efficient Cryptography 2, Section 2.4.1, ECDSA signature on the Koblitz curve.

      Valid usage: SIGN_VERIFY

  • Method Details

    • values

      public static KeySpec[] 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 KeySpec 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