Package org.apache.tomcat.util.net.openssl.ciphers

Enum Encryption

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Encryption>
    public enum Encryption
extends java.lang.Enum<Encryption>
    Enumerates the encryption algorithms supported by OpenSSL cipher suites.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      AES128
      AES with 128-bit key.
      AES128CCM
      AES with 128-bit key in CCM mode.
      AES128CCM8
      AES with 128-bit key in CCM mode with 8-byte tag.
      AES128GCM
      AES with 128-bit key in GCM mode.
      AES256
      AES with 256-bit key.
      AES256CCM
      AES with 256-bit key in CCM mode.
      AES256CCM8
      AES with 256-bit key in CCM mode with 8-byte tag.
      AES256GCM
      AES with 256-bit key in GCM mode.
      ARIA128GCM
      ARIA with 128-bit key in GCM mode.
      ARIA256GCM
      ARIA with 256-bit key in GCM mode.
      CAMELLIA128
      Camellia with 128-bit key.
      CAMELLIA256
      Camellia with 256-bit key.
      CHACHA20POLY1305
      ChaCha20-Poly1305 AEAD cipher.
      DES
      DES encryption.
      eGOST2814789CNT
      GOST 28147-89 with_CNT keyed hash.
      eNULL
      No encryption (NULL cipher).
      FZA
      FZA encryption.
      IDEA
      IDEA encryption.
      RC2
      RC2 encryption.
      RC4
      RC4 stream cipher.
      SEED
      SEED encryption.
      TRIPLE_DES
      Triple DES encryption.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Encryption valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Encryption[] 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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • AES128

        public static final Encryption AES128
        AES with 128-bit key.

      • AES128CCM

        public static final Encryption AES128CCM
        AES with 128-bit key in CCM mode.

      • AES128CCM8

        public static final Encryption AES128CCM8
        AES with 128-bit key in CCM mode with 8-byte tag.

      • AES128GCM

        public static final Encryption AES128GCM
        AES with 128-bit key in GCM mode.

      • AES256

        public static final Encryption AES256
        AES with 256-bit key.

      • AES256CCM

        public static final Encryption AES256CCM
        AES with 256-bit key in CCM mode.

      • AES256CCM8

        public static final Encryption AES256CCM8
        AES with 256-bit key in CCM mode with 8-byte tag.

      • AES256GCM

        public static final Encryption AES256GCM
        AES with 256-bit key in GCM mode.

      • ARIA128GCM

        public static final Encryption ARIA128GCM
        ARIA with 128-bit key in GCM mode.

      • ARIA256GCM

        public static final Encryption ARIA256GCM
        ARIA with 256-bit key in GCM mode.

      • CAMELLIA256

        public static final Encryption CAMELLIA256
        Camellia with 256-bit key.

      • CAMELLIA128

        public static final Encryption CAMELLIA128
        Camellia with 128-bit key.

      • CHACHA20POLY1305

        public static final Encryption CHACHA20POLY1305
        ChaCha20-Poly1305 AEAD cipher.

      • TRIPLE_DES

        public static final Encryption TRIPLE_DES
        Triple DES encryption.

      • DES

        public static final Encryption DES
        DES encryption.

      • IDEA

        public static final Encryption IDEA
        IDEA encryption.

      • eGOST2814789CNT

        public static final Encryption eGOST2814789CNT
        GOST 28147-89 with_CNT keyed hash.

      • SEED

        public static final Encryption SEED
        SEED encryption.

      • FZA

        public static final Encryption FZA
        FZA encryption.

      • RC4

        public static final Encryption RC4
        RC4 stream cipher.

      • RC2

        public static final Encryption RC2
        RC2 encryption.

      • eNULL

        public static final Encryption eNULL
        No encryption (NULL cipher).

    • Method Detail

      • values

        public static Encryption[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (Encryption c : Encryption.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static Encryption valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null