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

Enum EncryptionLevel

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<EncryptionLevel>
    public enum EncryptionLevel
extends java.lang.Enum<EncryptionLevel>
    Enumerates the encryption strength levels used in OpenSSL cipher suite configuration.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      EXP40
      Export-grade 40-bit encryption.
      EXP56
      Export-grade 56-bit encryption.
      FIPS
      FIPS-approved encryption only.
      HIGH
      High strength encryption.
      LOW
      Low strength encryption.
      MEDIUM
      Medium strength encryption.
      STRONG_NONE
      Strong ciphers with no export restrictions.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static EncryptionLevel valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static EncryptionLevel[] 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

      • STRONG_NONE

        public static final EncryptionLevel STRONG_NONE
        Strong ciphers with no export restrictions.

      • EXP40

        public static final EncryptionLevel EXP40
        Export-grade 40-bit encryption.

      • EXP56

        public static final EncryptionLevel EXP56
        Export-grade 56-bit encryption.

      • MEDIUM

        public static final EncryptionLevel MEDIUM
        Medium strength encryption.

      • FIPS

        public static final EncryptionLevel FIPS
        FIPS-approved encryption only.

    • Method Detail

      • values

        public static EncryptionLevel[] 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 (EncryptionLevel c : EncryptionLevel.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static EncryptionLevel 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