# Package org.bouncycastle.crypto.digests

Message digest classes.

See: Description

Class Summary
Class | Description
--- | ---
GeneralDigest | base implementation of MD4 family style digest as outlined in "Handbook of Applied Cryptography", pages 344 - 347.
GOST3411Digest | implementation of GOST R 34.11-94
LongDigest | Base class for SHA-384 and SHA-512.
MD2Digest | implementation of MD2 as outlined in RFC1319 by B.Kaliski from RSA Laboratories April 1992
MD4Digest | implementation of MD4 as RFC 1320 by R.
MD5Digest | implementation of MD5 as outlined in "Handbook of Applied Cryptography", pages 346 - 347.
RIPEMD128Digest | implementation of RIPEMD128
RIPEMD160Digest | implementation of RIPEMD see, http://www.esat.kuleuven.ac.be/~bosselae/ripemd160.html
RIPEMD256Digest | implementation of RIPEMD256.
RIPEMD320Digest | implementation of RIPEMD 320.
SHA1Digest | implementation of SHA-1 as outlined in "Handbook of Applied Cryptography", pages 346 - 349.
SHA224Digest | SHA-224 as described in RFC 3874 block word digest SHA-1 512 32 160 SHA-224 512 32 224 SHA-256 512 32 256 SHA-384 1024 64 384 SHA-512 1024 64 512
SHA256Digest | FIPS 180-2 implementation of SHA-256.
SHA384Digest | FIPS 180-2 implementation of SHA-384.
SHA512Digest | FIPS 180-2 implementation of SHA-512.
ShortenedDigest | Wrapper class that reduces the output length of a particular digest to only the first n bytes of the digest function.
TigerDigest | implementation of Tiger based on: http://www.cs.technion.ac.il/~biham/Reports/Tiger
WhirlpoolDigest | Implementation of WhirlpoolDigest, based on Java source published by Barreto and Rijmen.

## Package org.bouncycastle.crypto.digests Description

Message digest classes.