public class KeyAgreementSpi
extends javax.crypto.KeyAgreementSpi
| Modifier and Type | Class and Description |
|---|---|
static class |
KeyAgreementSpi.DH |
static class |
KeyAgreementSpi.DHC |
static class |
KeyAgreementSpi.DHwithSHA1KDF |
static class |
KeyAgreementSpi.MQV |
static class |
KeyAgreementSpi.MQVwithSHA1KDF |
| Modifier | Constructor and Description |
|---|---|
protected |
KeyAgreementSpi(java.lang.String kaAlgorithm,
BasicAgreement agreement,
DerivationFunction kdf) |
| Modifier and Type | Method and Description |
|---|---|
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) |
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) |
protected KeyAgreementSpi(java.lang.String kaAlgorithm,
BasicAgreement agreement,
DerivationFunction kdf)
protected java.security.Key engineDoPhase(java.security.Key key,
boolean lastPhase)
throws java.security.InvalidKeyException,
java.lang.IllegalStateException
engineDoPhase in class javax.crypto.KeyAgreementSpijava.security.InvalidKeyExceptionjava.lang.IllegalStateExceptionprotected byte[] engineGenerateSecret()
throws java.lang.IllegalStateException
engineGenerateSecret in class javax.crypto.KeyAgreementSpijava.lang.IllegalStateExceptionprotected int engineGenerateSecret(byte[] sharedSecret,
int offset)
throws java.lang.IllegalStateException,
javax.crypto.ShortBufferException
engineGenerateSecret in class javax.crypto.KeyAgreementSpijava.lang.IllegalStateExceptionjavax.crypto.ShortBufferExceptionprotected javax.crypto.SecretKey engineGenerateSecret(java.lang.String algorithm)
throws java.security.NoSuchAlgorithmException
engineGenerateSecret in class javax.crypto.KeyAgreementSpijava.security.NoSuchAlgorithmExceptionprotected void engineInit(java.security.Key key,
java.security.spec.AlgorithmParameterSpec params,
java.security.SecureRandom random)
throws java.security.InvalidKeyException,
java.security.InvalidAlgorithmParameterException
engineInit in class javax.crypto.KeyAgreementSpijava.security.InvalidKeyExceptionjava.security.InvalidAlgorithmParameterExceptionprotected void engineInit(java.security.Key key,
java.security.SecureRandom random)
throws java.security.InvalidKeyException
engineInit in class javax.crypto.KeyAgreementSpijava.security.InvalidKeyException