包 javax.crypto 的层次结构

包层次结构：

• 所有包

类层次结构

• java.lang.Object
  • javax.crypto.Cipher
    • javax.crypto.NullCipher
  • javax.crypto.CipherSpi
  • javax.crypto.EncryptedPrivateKeyInfo
  • javax.crypto.ExemptionMechanism
  • javax.crypto.ExemptionMechanismSpi
  • java.io.InputStream (implements java.io.Closeable )
    • java.io.FilterInputStream
      • javax.crypto.CipherInputStream
  • javax.crypto.KeyAgreement
  • javax.crypto.KeyAgreementSpi
  • javax.crypto.KeyGenerator
  • javax.crypto.KeyGeneratorSpi
  • javax.crypto.Mac (implements java.lang.Cloneable )
  • javax.crypto.MacSpi
  • java.io.OutputStream (implements java.io.Closeable , java.io.Flushable )
    • java.io.FilterOutputStream
      • javax.crypto.CipherOutputStream
  • javax.crypto.SealedObject (implements java.io.Serializable )
  • javax.crypto.SecretKeyFactory
  • javax.crypto.SecretKeyFactorySpi
  • java.lang.Throwable (implements java.io.Serializable )
    • java.lang.Exception
      • java.security.GeneralSecurityException
        • javax.crypto.BadPaddingException
          • javax.crypto.AEADBadTagException
        • javax.crypto.ExemptionMechanismException
        • javax.crypto.IllegalBlockSizeException
        • javax.crypto.NoSuchPaddingException
        • javax.crypto.ShortBufferException

接口层次结构

• javax.security.auth.Destroyable
  • javax.crypto.SecretKey (also extends java.security.Key )
• java.io.Serializable
  • java.security.Key
    • javax.crypto.SecretKey (also extends javax.security.auth.Destroyable )