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oracle.security.crypto.jce.provider
Class DHKeyAgreementSpi
java.lang.Object
javax.crypto.KeyAgreementSpi
oracle.security.crypto.jce.provider.DHKeyAgreementSpi
-
public class DHKeyAgreementSpi
- extends javax.crypto.KeyAgreementSpi
Method Summary |
protected java.security.Key |
engineDoPhase(java.security.Key key, boolean lastPhase)
|
protected byte[] |
engineGenerateSecret()
|
protected int |
engineGenerateSecret(byte[] sharedSecret, int offset)
|
protected javax.crypto.SecretKey |
engineGenerateSecret(java.lang.String algorithm)
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protected void |
engineInit(java.security.Key key, java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random)
|
protected void |
engineInit(java.security.Key key, java.security.SecureRandom random)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DHKeyAgreementSpi
public DHKeyAgreementSpi()
engineDoPhase
protected java.security.Key engineDoPhase(java.security.Key key,
boolean lastPhase)
throws java.security.InvalidKeyException,
java.lang.IllegalStateException
-
- Specified by:
engineDoPhase
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.security.InvalidKeyException
java.lang.IllegalStateException
engineGenerateSecret
protected byte[] engineGenerateSecret()
throws java.lang.IllegalStateException
-
- Specified by:
engineGenerateSecret
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.lang.IllegalStateException
engineGenerateSecret
protected int engineGenerateSecret(byte[] sharedSecret,
int offset)
throws java.lang.IllegalStateException,
javax.crypto.ShortBufferException
-
- Specified by:
engineGenerateSecret
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.lang.IllegalStateException
javax.crypto.ShortBufferException
engineGenerateSecret
protected javax.crypto.SecretKey engineGenerateSecret(java.lang.String algorithm)
throws java.lang.IllegalStateException,
java.security.NoSuchAlgorithmException,
java.security.InvalidKeyException
-
- Specified by:
engineGenerateSecret
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.lang.IllegalStateException
java.security.NoSuchAlgorithmException
java.security.InvalidKeyException
engineInit
protected void engineInit(java.security.Key key,
java.security.spec.AlgorithmParameterSpec params,
java.security.SecureRandom random)
throws java.security.InvalidKeyException,
java.security.InvalidAlgorithmParameterException
-
- Specified by:
engineInit
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
engineInit
protected void engineInit(java.security.Key key,
java.security.SecureRandom random)
throws java.security.InvalidKeyException
-
- Specified by:
engineInit
in class javax.crypto.KeyAgreementSpi
-
- Throws:
java.security.InvalidKeyException
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