Package | Description |
---|---|
java.security |
Provides the classes and interfaces for the security framework.
|
javax.crypto |
Provides the classes and interfaces for cryptographic operations.
|
Modifier and Type | Method and Description |
---|---|
protected abstract AlgorithmParameters |
AlgorithmParameterGeneratorSpi.engineGenerateParameters()
Generates the parameters.
|
protected AlgorithmParameters |
SignatureSpi.engineGetParameters()
This method is overridden by providers to return the
parameters used with this signature engine, or null
if this signature engine does not use any parameters.
|
AlgorithmParameters |
AlgorithmParameterGenerator.generateParameters()
Generates the parameters.
|
static AlgorithmParameters |
AlgorithmParameters.getInstance(String algorithm)
Returns a parameter object for the specified algorithm.
|
static AlgorithmParameters |
AlgorithmParameters.getInstance(String algorithm,
Provider provider)
Returns a parameter object for the specified algorithm.
|
static AlgorithmParameters |
AlgorithmParameters.getInstance(String algorithm,
String provider)
Returns a parameter object for the specified algorithm.
|
AlgorithmParameters |
Signature.getParameters()
Returns the parameters used with this signature object.
|
Modifier and Type | Method and Description |
---|---|
boolean |
AlgorithmConstraints.permits(Set<CryptoPrimitive> primitives,
String algorithm,
AlgorithmParameters parameters)
Determines whether an algorithm is granted permission for the
specified cryptographic primitives.
|
boolean |
AlgorithmConstraints.permits(Set<CryptoPrimitive> primitives,
String algorithm,
Key key,
AlgorithmParameters parameters)
Determines whether an algorithm and the corresponding key are granted
permission for the specified cryptographic primitives.
|
Modifier and Type | Method and Description |
---|---|
protected abstract AlgorithmParameters |
CipherSpi.engineGetParameters()
Returns the parameters used with this cipher.
|
AlgorithmParameters |
EncryptedPrivateKeyInfo.getAlgParameters()
Returns the algorithm parameters used by the encryption algorithm.
|
AlgorithmParameters |
Cipher.getParameters()
Returns the parameters used with this cipher.
|
Modifier and Type | Method and Description |
---|---|
protected abstract void |
CipherSpi.engineInit(int opmode,
Key key,
AlgorithmParameters params,
SecureRandom random)
Initializes this cipher with a key, a set of
algorithm parameters, and a source of randomness.
|
protected abstract void |
ExemptionMechanismSpi.engineInit(Key key,
AlgorithmParameters params)
Initializes this exemption mechanism with a key and a set of algorithm
parameters.
|
void |
Cipher.init(int opmode,
Key key,
AlgorithmParameters params)
Initializes this cipher with a key and a set of algorithm
parameters.
|
void |
Cipher.init(int opmode,
Key key,
AlgorithmParameters params,
SecureRandom random)
Initializes this cipher with a key, a set of algorithm
parameters, and a source of randomness.
|
void |
ExemptionMechanism.init(Key key,
AlgorithmParameters params)
Initializes this exemption mechanism with a key and a set of algorithm
parameters.
|
Constructor and Description |
---|
EncryptedPrivateKeyInfo(AlgorithmParameters algParams,
byte[] encryptedData)
Constructs an
EncryptedPrivateKeyInfo from the
encryption algorithm parameters and the encrypted data. |
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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