compact1, compact2, compact3
javax.crypto.spec
Class DHPublicKeySpec
- java.lang.Object
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- javax.crypto.spec.DHPublicKeySpec
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- All Implemented Interfaces:
- KeySpec
public class DHPublicKeySpec extends Object implements KeySpec
This class specifies a Diffie-Hellman public key with its associated parameters.Note that this class does not perform any validation on specified parameters. Thus, the specified values are returned directly even if they are null.
- Since:
- 1.4
- See Also:
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DHPrivateKeySpec
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Constructor Summary
Constructors Constructor and Description DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g)Constructor that takes a public valuey, a prime modulusp, and a base generatorg.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description BigIntegergetG()Returns the base generatorg.BigIntegergetP()Returns the prime modulusp.BigIntegergetY()Returns the public valuey.
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Constructor Detail
DHPublicKeySpec
public DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g)
Constructor that takes a public valuey, a prime modulusp, and a base generatorg.- Parameters:
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y- public value y -
p- prime modulus p -
g- base generator g
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Method Detail
getY
public BigInteger getY()
Returns the public valuey.- Returns:
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the public value
y
getP
public BigInteger getP()
Returns the prime modulusp.- Returns:
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the prime modulus
p
getG
public BigInteger getG()
Returns the base generatorg.- Returns:
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the base generator
g
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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