javax.crypto.interfaces Class Hierarchy (Java Platform SE 8 )
Date: 2026-04-17

# Hierarchy For Package javax.crypto.interfaces

Package Hierarchies:

- All Packages

## Interface Hierarchy

- javax.security.auth.Destroyable
  - java.security.PrivateKey (also extends java.security.Key)
    - javax.crypto.interfaces.DHPrivateKey (also extends javax.crypto.interfaces.DHKey)
  - javax.crypto.SecretKey (also extends java.security.Key)
    - javax.crypto.interfaces.PBEKey
- javax.crypto.interfaces.DHKey
  - javax.crypto.interfaces.DHPrivateKey (also extends java.security.PrivateKey)
  - javax.crypto.interfaces.DHPublicKey (also extends java.security.PublicKey)
- java.io.Serializable
  - java.security.Key
    - java.security.PrivateKey (also extends javax.security.auth.Destroyable)
      - javax.crypto.interfaces.DHPrivateKey (also extends javax.crypto.interfaces.DHKey)
    - java.security.PublicKey
      - javax.crypto.interfaces.DHPublicKey (also extends javax.crypto.interfaces.DHKey)
    - javax.crypto.SecretKey (also extends javax.security.auth.Destroyable)
      - javax.crypto.interfaces.PBEKey

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