public final class MD5
extends java.security.MessageDigestSpi
implements java.lang.Cloneable
Constructor and Description |
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MD5()
Standard constructor, creates a new MD5 instance, allocates its
buffers from the heap.
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Modifier and Type | Method and Description |
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java.lang.Object |
clone() |
protected byte[] |
engineDigest() |
protected int |
engineDigest(byte[] buf,
int offset,
int len) |
protected int |
engineGetDigestLength()
Return the digest length in bytes
|
protected void |
engineReset() |
protected void |
engineUpdate(byte b)
Update adds the passed byte to the digested data.
|
protected void |
engineUpdate(byte[] input,
int offset,
int len)
Update adds the selected part of an array of bytes to the digest.
|
void |
init()
Initialize the MD5 state information and reset the bit count
to 0.
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public MD5()
public void init()
protected void engineReset()
engineReset
in class java.security.MessageDigestSpi
protected int engineGetDigestLength()
engineGetDigestLength
in class java.security.MessageDigestSpi
protected void engineUpdate(byte b)
engineUpdate
in class java.security.MessageDigestSpi
protected void engineUpdate(byte[] input, int offset, int len)
engineUpdate
in class java.security.MessageDigestSpi
protected byte[] engineDigest()
engineDigest
in class java.security.MessageDigestSpi
protected int engineDigest(byte[] buf, int offset, int len) throws java.security.DigestException
engineDigest
in class java.security.MessageDigestSpi
java.security.DigestException
public java.lang.Object clone()
clone
in class java.security.MessageDigestSpi