Package java.security

Class MessageDigestSpi

java.lang.Object
java.security.MessageDigestSpi
Direct Known Subclasses:
MessageDigest

public abstract class MessageDigestSpi extends Object
  • Constructor Details

    • MessageDigestSpi

      public MessageDigestSpi()
  • Method Details

    • clone

      public Object clone() throws CloneNotSupportedException
      Overrides:
      clone in class Object
      Throws:
      CloneNotSupportedException
    • engineDigest

      protected abstract byte[] engineDigest()
    • engineDigest

      protected int engineDigest(byte[] var0, int var1, int var2) throws DigestException
      Throws:
      DigestException
    • engineGetDigestLength

      protected int engineGetDigestLength()
    • engineReset

      protected abstract void engineReset()
    • engineUpdate

      protected abstract void engineUpdate(byte var0)
    • engineUpdate

      protected abstract void engineUpdate(byte[] var0, int var1, int var2)