org.bouncycastle.crypto.digests
Class MD4Digest
- Digest, ExtendedDigest
implementation of MD4 as RFC 1320 by R. Rivest, MIT Laboratory for
Computer Science and RSA Data Security, Inc.
NOTE: This algorithm is only included for backwards compatability
with legacy applications, it's not secure, don't use it for anything new!
int | doFinal(byte[] out, int outOff) - close the digest, producing the final digest value.
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String | getAlgorithmName() - return the algorithm name
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int | getDigestSize() - return the size, in bytes, of the digest produced by this message digest.
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protected void | processBlock()
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protected void | processLength(long bitLength)
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protected void | processWord(byte[] in, int inOff)
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void | reset() - reset the chaining variables to the IV values.
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MD4Digest
public MD4Digest()
Standard constructor
MD4Digest
public MD4Digest(MD4Digest t)
Copy constructor. This will copy the state of the provided
message digest.
doFinal
public int doFinal(byte[] out,
int outOff)
close the digest, producing the final digest value. The doFinal
call leaves the digest reset.
- doFinal in interface Digest
out
- the array the digest is to be copied into.outOff
- the offset into the out array the digest is to start at.
getAlgorithmName
public String getAlgorithmName()
return the algorithm name
- getAlgorithmName in interface Digest
getDigestSize
public int getDigestSize()
return the size, in bytes, of the digest produced by this message digest.
- getDigestSize in interface Digest
- the size, in bytes, of the digest produced by this message digest.