Package org.bouncycastle.crypto

## Interface ExtendedDigest

- All Superinterfaces:
    `Digest`
  All Known Subinterfaces:
    `Xof`
  All Known Implementing Classes:
    `Blake2bDigest`, `Blake2sDigest`, `Blake2xsDigest`, `CSHAKEDigest`, `DSTU7564Digest`, `GeneralDigest`, `GOST3411_2012_256Digest`, `GOST3411_2012_512Digest`, `GOST3411_2012Digest`, `GOST3411Digest`, `KeccakDigest`, `KMAC`, `LongDigest`, `MD2Digest`, `MD4Digest`, `MD5Digest`, `NonMemoableDigest`, `RIPEMD128Digest`, `RIPEMD160Digest`, `RIPEMD256Digest`, `RIPEMD320Digest`, `SHA1Digest`, `SHA224Digest`, `SHA256Digest`, `SHA384Digest`, `SHA3Digest`, `SHA512Digest`, `SHA512tDigest`, `SHAKEDigest`, `ShortenedDigest`, `SkeinDigest`, `SM3Digest`, `TigerDigest`, `WhirlpoolDigest`

      public interface ExtendedDigest
      extends Digest

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `getByteLength()` | Return the size in bytes of the internal buffer the digest applies it's compression function to.

    - ### Methods inherited from interface org.bouncycastle.crypto.Digest

      `doFinal, getAlgorithmName, getDigestSize, reset, update, update`

- - ### Method Detail

    - #### getByteLength

          int getByteLength()

      Return the size in bytes of the internal buffer the digest applies it's compression function to.
      Returns:
        byte length of the digests internal buffer.