Class SHA384Digest
java.lang.Object
org.gudy.bouncycastle.crypto.digests.LongDigest
org.gudy.bouncycastle.crypto.digests.SHA384Digest
- All Implemented Interfaces:
Digest
Draft FIPS 180-2 implementation of SHA-384. Note: As this is
based on a draft this implementation is subject to change.
block word digest SHA-1 512 32 160 SHA-256 512 32 256 SHA-384 1024 64 384 SHA-512 1024 64 512
-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionStandard constructorCopy constructor. -
Method Summary
Methods inherited from class org.gudy.bouncycastle.crypto.digests.LongDigest
finish, processBlock, processLength, processWord, unpackWord, update, update
-
Field Details
-
DIGEST_LENGTH
private static final int DIGEST_LENGTH- See Also:
-
-
Constructor Details
-
SHA384Digest
public SHA384Digest()Standard constructor -
SHA384Digest
Copy constructor. This will copy the state of the provided message digest.
-
-
Method Details
-
getAlgorithmName
Description copied from interface:Digest
return the algorithm name- Returns:
- the algorithm name
-
getDigestSize
public int getDigestSize()Description copied from interface:Digest
return the size, in bytes, of the digest produced by this message digest.- Returns:
- the size, in bytes, of the digest produced by this message digest.
-
doFinal
public int doFinal(byte[] out, int outOff) Description copied from interface:Digest
close the digest, producing the final digest value. The doFinal call leaves the digest reset.- Parameters:
out
- the array the digest is to be copied into.outOff
- the offset into the out array the digest is to start at.
-
reset
public void reset()reset the chaining variables- Specified by:
reset
in interfaceDigest
- Overrides:
reset
in classLongDigest
-