org.bouncycastle.crypto.digests
Class SHA256Digest
- Digest
public class SHA256Digest
FIPS 180-2 implementation of SHA-256.
block word digest
SHA-1 512 32 160
SHA-256 512 32 256
SHA-384 1024 64 384
SHA-512 1024 64 512
SHA256Digest
public SHA256Digest()
Standard constructor
SHA256Digest
public SHA256Digest(SHA256Digest t)
Copy constructor. This will copy the state of the provided
message digest.
doFinal
public int doFinal(byte[] out,
int outOff)
- doFinal in interface Digest
processBlock
protected void processBlock()
- processBlock in interface GeneralDigest
processLength
protected void processLength(long bitLength)
- processLength in interface GeneralDigest
processWord
protected void processWord(byte[] in,
int inOff)
- processWord in interface GeneralDigest