Package java.security
Class MessageDigestSpi
- java.lang.Object
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- java.security.MessageDigestSpi
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- Direct Known Subclasses:
MessageDigest
public abstract class MessageDigestSpi extends Object
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Constructor Summary
Constructors Constructor Description MessageDigestSpi()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description Object
clone()
protected abstract byte[]
engineDigest()
protected int
engineDigest(byte[] var0, int var1, int var2)
protected int
engineGetDigestLength()
protected abstract void
engineReset()
protected abstract void
engineUpdate(byte var0)
protected abstract void
engineUpdate(byte[] var0, int var1, int var2)
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Method Detail
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clone
public Object clone() throws CloneNotSupportedException
- Overrides:
clone
in classObject
- Throws:
CloneNotSupportedException
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engineDigest
protected abstract byte[] engineDigest()
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engineDigest
protected int engineDigest(byte[] var0, int var1, int var2) throws DigestException
- Throws:
DigestException
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engineGetDigestLength
protected int engineGetDigestLength()
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engineReset
protected abstract void engineReset()
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engineUpdate
protected abstract void engineUpdate(byte[] var0, int var1, int var2)
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engineUpdate
protected abstract void engineUpdate(byte var0)
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