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java.lang.Objectjava.security.KeyPairGeneratorSpi
com.ibm.crypto.pkcs11impl.provider.RSAPKCS11KeyPairGenerator
public final class RSAPKCS11KeyPairGenerator
This class generates RSA public/private key pairs. Note: There is a very small chance that an ArithmeticException being thrown during generateKeyPair().
Constructor Summary | |
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RSAPKCS11KeyPairGenerator()
Creates a new instance of this class. |
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RSAPKCS11KeyPairGenerator(java.security.Provider provider)
Creates a new instance of this class. |
Method Summary | |
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java.security.KeyPair |
generateKeyPair()
Generates a Key Pair |
void |
initialize(java.security.spec.AlgorithmParameterSpec params,
java.security.SecureRandom random)
RSAPKCS11KeyPairGenerator requires Algorithm Parameters of type PKCS11RSAKeyPairParameter |
void |
initialize(int strength)
Initializes this KeyPairGenerator for given modulus. |
void |
initialize(int strength,
java.security.SecureRandom random)
Initializes this KeyPairGenerator for given modulus and random source. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RSAPKCS11KeyPairGenerator(java.security.Provider provider)
public RSAPKCS11KeyPairGenerator()
Method Detail |
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public void initialize(java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random) throws java.security.InvalidAlgorithmParameterException
initialize
in class java.security.KeyPairGeneratorSpi
params
- Algorithm Parameters of type PKCS11RSAKeyPairParameterrandom
- which is not used and can be set to null.
java.security.InvalidAlgorithmParameterException
- is thrown if params is
null or not an instance of PKCS11RSAKeyPairParameterpublic void initialize(int strength, java.security.SecureRandom random)
initialize
in class java.security.KeyPairGeneratorSpi
strength
- is the size of the modulu.random
- which is not used and can be set to null.
java.security.InvalidParameterException
- if strength
is invalidpublic void initialize(int strength)
strength
- is the size of the modulu.
java.security.InvalidParameterException
- if strength
is invalidpublic java.security.KeyPair generateKeyPair()
generateKeyPair
in class java.security.KeyPairGeneratorSpi
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