Enum Class HashAlgorithm

java.lang.Object
java.lang.Enum<HashAlgorithm>
org.apache.poi.poifs.crypt.HashAlgorithm
All Implemented Interfaces:
Serializable, Comparable<HashAlgorithm>, Constable

public enum HashAlgorithm extends Enum<HashAlgorithm>
  • Enum Constant Details

  • Field Details

    • jceId

      public final String jceId
      the id used for initializing the JCE message digest
    • ecmaId

      public final int ecmaId
      the id used for the BIFF encryption info header
    • ecmaString

      public final String ecmaString
      the id used for OOXML encryption info header
    • hashSize

      public final int hashSize
      the length of the digest byte array
    • jceHmacId

      public final String jceHmacId
      the id used for the integrity algorithm in agile encryption
    • needsBouncyCastle

      public final boolean needsBouncyCastle
      is bouncycastle necessary for calculating the digest
    • rsaOid

      public final String rsaOid
      ASN1 object identifier of the digest value in combination with the RSA cipher
  • Method Details

    • values

      public static HashAlgorithm[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared
    • valueOf

      public static HashAlgorithm valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null
    • fromEcmaId

      public static HashAlgorithm fromEcmaId(int ecmaId)
    • fromEcmaId

      public static HashAlgorithm fromEcmaId(String ecmaString)
    • fromString

      public static HashAlgorithm fromString(String string)