Class KMSEncryptionMaterials

java.lang.Object
com.amazonaws.services.s3.model.EncryptionMaterials
com.amazonaws.services.s3.model.KMSEncryptionMaterials
All Implemented Interfaces:
Serializable
public class KMSEncryptionMaterials extends EncryptionMaterials implements Serializable
KMS specific encryption materials.

The KEK has no relevance on the client-side, as KMS only requires the CMK id to be used to uniquely identify the KEK on the server side.

See Also:

  • Field Details

    • CUSTOMER_MASTER_KEY_ID

      public static final String CUSTOMER_MASTER_KEY_ID
      Name of the material description to be persisted in S3 for the KMS's customer master key id.
      See Also:

  • Constructor Details

    • KMSEncryptionMaterials

      public KMSEncryptionMaterials(String defaultCustomerMasterKeyId)
      Parameters:
      defaultCustomerMasterKeyId - KMS's customer master key id; must not be null

  • Method Details

    • getKeyPair

      public final KeyPair getKeyPair()
      Always throws UnsupportedOperationException.
      Overrides:
      getKeyPair in class EncryptionMaterials
      Returns:
      the key pair stored in this EncryptionMaterials object.

    • getSymmetricKey

      public final SecretKey getSymmetricKey()
      Always throws UnsupportedOperationException.
      Overrides:
      getSymmetricKey in class EncryptionMaterials
      Returns:
      the symmetric key stored in this EncryptionMaterials object.

    • isKMSEnabled

      public final boolean isKMSEnabled()
      Returns true if this is a KMS material description; false otherwise. Always returns true.
      Overrides:
      isKMSEnabled in class EncryptionMaterials
      Returns:
      true

    • getCustomerMasterKeyId

      public String getCustomerMasterKeyId()
      Returns the default KMS's Customer Master Key ID; or null if there isn't one.
      Overrides:
      getCustomerMasterKeyId in class EncryptionMaterials

    • toString

      public String toString()
      Overrides:
      toString in class Object