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Android APIs
public interface

RSAPrivateCrtKey

implements RSAPrivateKey
java.security.interfaces.RSAPrivateCrtKey

Class Overview

The interface for a PKCS#1 RSA private key using CRT information values.

Summary

Constants
long serialVersionUID The serial version identifier.
[Expand]
Inherited Constants
From interface java.security.Key
From interface java.security.PrivateKey
From interface java.security.interfaces.RSAPrivateKey
Public Methods
abstract BigInteger getCrtCoefficient ()
Returns the CRT coefficient, q^-1 mod p .
abstract BigInteger getPrimeExponentP ()
Returns the CRT exponent of the primet p .
abstract BigInteger getPrimeExponentQ ()
Returns the CRT exponent of the prime q .
abstract BigInteger getPrimeP ()
Returns the prime factor p of n .
abstract BigInteger getPrimeQ ()
Returns the prime factor q of n .
abstract BigInteger getPublicExponent ()
Returns the public exponent e .
[Expand]
Inherited Methods
From interface java.security.Key
From interface java.security.interfaces.RSAKey
From interface java.security.interfaces.RSAPrivateKey

Constants

public static final long serialVersionUID

Added in API level 1

The serial version identifier.

Constant Value: -5682214253527700368 (0xb124b83df8d1ec70)

Public Methods

public abstract BigInteger getCrtCoefficient ()

Added in API level 1

Returns the CRT coefficient, q^-1 mod p .

Returns
  • the CRT coefficient.

public abstract BigInteger getPrimeExponentP ()

Added in API level 1

Returns the CRT exponent of the primet p .

Returns
  • the CRT exponent of the prime p .

public abstract BigInteger getPrimeExponentQ ()

Added in API level 1

Returns the CRT exponent of the prime q .

Returns
  • the CRT exponent of the prime q .

public abstract BigInteger getPrimeP ()

Added in API level 1

Returns the prime factor p of n .

Returns
  • the prime factor p of n .

public abstract BigInteger getPrimeQ ()

Added in API level 1

Returns the prime factor q of n .

Returns
  • the prime factor q of n .

public abstract BigInteger getPublicExponent ()

Added in API level 1

Returns the public exponent e .

Returns
  • the public exponent e .