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java.lang.Objectjava.security.KeyPairGeneratorSpi
com.ibm.crypto.pkcs11impl.provider.DSAPKCS11KeyPairGenerator
public final class DSAPKCS11KeyPairGenerator
This class generates DSA public/private key pairs.
Constructor Summary | |
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DSAPKCS11KeyPairGenerator()
Creates a new instance of this class |
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DSAPKCS11KeyPairGenerator(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)
DSAPKCS11KeyPairGenerator initializes the key generator using a PKCS11DSAKeyPairParameterSpec object. |
void |
initialize(int strength)
Initializes this KeyPairGenerator with a key size. |
void |
initialize(int strength,
java.security.SecureRandom random)
Initializes this KeyPairGenerator with a key size |
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 DSAPKCS11KeyPairGenerator(java.security.Provider provider)
public DSAPKCS11KeyPairGenerator()
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
- must be an instance of PKCS11DSAKeyPairParameterSpec.random
- this parameter is ignored.
java.security.InvalidAlgorithmParameterException
- is thrown if the wrong type of
AlgorithmParameterSpec is specified.public void initialize(int strength, java.security.SecureRandom random)
initialize
in class java.security.KeyPairGeneratorSpi
strength
- - size of key to create.random
- - not used.
java.security.InvalidParameterException
- if strength
is invalidpublic void initialize(int strength)
strength
- - size of key to create.
java.security.InvalidParameterException
- if strength
is invalidpublic java.security.KeyPair generateKeyPair()
generateKeyPair
in class java.security.KeyPairGeneratorSpi
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