compact1, compact2, compact3
java.security.spec
Class RSAPrivateKeySpec
- java.lang.Object
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- java.security.spec.RSAPrivateKeySpec
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- All Implemented Interfaces:
- KeySpec
- Direct Known Subclasses:
- RSAMultiPrimePrivateCrtKeySpec, RSAPrivateCrtKeySpec
public class RSAPrivateKeySpec extends Object implements KeySpec
This class specifies an RSA private key.- See Also:
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Key,KeyFactory,KeySpec,PKCS8EncodedKeySpec,RSAPublicKeySpec,RSAPrivateCrtKeySpec
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Constructor Summary
Constructors Constructor and Description RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent)Creates a new RSAPrivateKeySpec.RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent, AlgorithmParameterSpec params)Creates a new RSAPrivateKeySpec with additional key parameters.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description BigIntegergetModulus()Returns the modulus.AlgorithmParameterSpecgetParams()Returns the parameters associated with this key, may be null if not present.BigIntegergetPrivateExponent()Returns the private exponent.
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Constructor Detail
RSAPrivateKeySpec
public RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent)
Creates a new RSAPrivateKeySpec.- Parameters:
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modulus- the modulus -
privateExponent- the private exponent
RSAPrivateKeySpec
public RSAPrivateKeySpec(BigInteger modulus, BigInteger privateExponent, AlgorithmParameterSpec params)
Creates a new RSAPrivateKeySpec with additional key parameters.- API Note:
- This method is defined in Java SE 8 Maintenance Release 3.
- Parameters:
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modulus- the modulus -
privateExponent- the private exponent -
params- the parameters associated with this key, may be null - Since:
- 8
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Method Detail
getModulus
public BigInteger getModulus()
Returns the modulus.- Returns:
- the modulus
getPrivateExponent
public BigInteger getPrivateExponent()
Returns the private exponent.- Returns:
- the private exponent
getParams
public AlgorithmParameterSpec getParams()
Returns the parameters associated with this key, may be null if not present.- API Note:
- This method is defined in Java SE 8 Maintenance Release 3.
- Returns:
- the parameters associated with this key
- Since:
- 8
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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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