Package | Description |
---|---|
java.security |
Provides the classes and interfaces for the security framework.
|
java.security.interfaces |
Provides interfaces for generating RSA (Rivest, Shamir and
Adleman AsymmetricCipher algorithm)
keys as defined in the RSA Laboratory Technical Note
PKCS#1, and DSA (Digital Signature
Algorithm) keys as defined in NIST's FIPS-186.
|
javax.crypto |
Provides the classes and interfaces for cryptographic operations.
|
javax.net.ssl |
Provides classes for the secure socket package.
|
Modifier and Type | Field and Description |
---|---|
protected SecureRandom |
SignatureSpi.appRandom
Application-specified source of randomness.
|
Modifier and Type | Method and Description |
---|---|
static SecureRandom |
SecureRandom.getInstance(String algorithm)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
|
static SecureRandom |
SecureRandom.getInstance(String algorithm,
Provider provider)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
|
static SecureRandom |
SecureRandom.getInstance(String algorithm,
String provider)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
|
Modifier and Type | Method and Description |
---|---|
protected abstract void |
AlgorithmParameterGeneratorSpi.engineInit(AlgorithmParameterSpec genParamSpec,
SecureRandom random)
Initializes this parameter generator with a set of
algorithm-specific parameter generation values.
|
protected abstract void |
AlgorithmParameterGeneratorSpi.engineInit(int size,
SecureRandom random)
Initializes this parameter generator for a certain size
and source of randomness.
|
protected void |
SignatureSpi.engineInitSign(PrivateKey privateKey,
SecureRandom random)
Initializes this signature object with the specified
private key and source of randomness for signing operations.
|
void |
AlgorithmParameterGenerator.init(AlgorithmParameterSpec genParamSpec,
SecureRandom random)
Initializes this parameter generator with a set of algorithm-specific
parameter generation values.
|
void |
AlgorithmParameterGenerator.init(int size,
SecureRandom random)
Initializes this parameter generator for a certain size and source
of randomness.
|
void |
KeyPairGenerator.initialize(AlgorithmParameterSpec params,
SecureRandom random)
Initializes the key pair generator with the given parameter
set and source of randomness.
|
void |
KeyPairGeneratorSpi.initialize(AlgorithmParameterSpec params,
SecureRandom random)
Initializes the key pair generator using the specified parameter
set and user-provided source of randomness.
|
void |
KeyPairGenerator.initialize(int keysize,
SecureRandom random)
Initializes the key pair generator for a certain keysize with
the given source of randomness (and a default parameter set).
|
abstract void |
KeyPairGeneratorSpi.initialize(int keysize,
SecureRandom random)
Initializes the key pair generator for a certain keysize, using
the default parameter set.
|
void |
Signature.initSign(PrivateKey privateKey,
SecureRandom random)
Initialize this object for signing.
|
Modifier and Type | Method and Description |
---|---|
void |
DSAKeyPairGenerator.initialize(DSAParams params,
SecureRandom random)
Initializes the key pair generator using the DSA family parameters
(p,q and g) and an optional SecureRandom bit source.
|
void |
DSAKeyPairGenerator.initialize(int modlen,
boolean genParams,
SecureRandom random)
Initializes the key pair generator for a given modulus length
(instead of parameters), and an optional SecureRandom bit source.
|
Modifier and Type | Method and Description |
---|---|
protected abstract void |
KeyGeneratorSpi.engineInit(AlgorithmParameterSpec params,
SecureRandom random)
Initializes the key generator with the specified parameter
set and a user-provided source of randomness.
|
protected abstract void |
CipherSpi.engineInit(int opmode,
Key key,
AlgorithmParameterSpec params,
SecureRandom random)
Initializes this cipher with a key, a set of
algorithm parameters, and a source of randomness.
|
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 |
CipherSpi.engineInit(int opmode,
Key key,
SecureRandom random)
Initializes this cipher with a key and a source
of randomness.
|
protected abstract void |
KeyGeneratorSpi.engineInit(int keysize,
SecureRandom random)
Initializes this key generator for a certain keysize, using the given
source of randomness.
|
protected abstract void |
KeyAgreementSpi.engineInit(Key key,
AlgorithmParameterSpec params,
SecureRandom random)
Initializes this key agreement with the given key, set of
algorithm parameters, and source of randomness.
|
protected abstract void |
KeyAgreementSpi.engineInit(Key key,
SecureRandom random)
Initializes this key agreement with the given key and source of
randomness.
|
protected abstract void |
KeyGeneratorSpi.engineInit(SecureRandom random)
Initializes the key generator.
|
void |
KeyGenerator.init(AlgorithmParameterSpec params,
SecureRandom random)
Initializes this key generator with the specified parameter
set and a user-provided source of randomness.
|
void |
Cipher.init(int opmode,
Certificate certificate,
SecureRandom random)
Initializes this cipher with the public key from the given certificate
and
a source of randomness.
|
void |
Cipher.init(int opmode,
Key key,
AlgorithmParameterSpec params,
SecureRandom random)
Initializes this cipher with a key, a set of algorithm
parameters, and a source of randomness.
|
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 |
Cipher.init(int opmode,
Key key,
SecureRandom random)
Initializes this cipher with a key and a source of randomness.
|
void |
KeyGenerator.init(int keysize,
SecureRandom random)
Initializes this key generator for a certain keysize, using a
user-provided source of randomness.
|
void |
KeyAgreement.init(Key key,
AlgorithmParameterSpec params,
SecureRandom random)
Initializes this key agreement with the given key, set of
algorithm parameters, and source of randomness.
|
void |
KeyAgreement.init(Key key,
SecureRandom random)
Initializes this key agreement with the given key and source of
randomness.
|
void |
KeyGenerator.init(SecureRandom random)
Initializes this key generator.
|
Modifier and Type | Method and Description |
---|---|
protected abstract void |
SSLContextSpi.engineInit(KeyManager[] km,
TrustManager[] tm,
SecureRandom sr)
Initializes this context.
|
void |
SSLContext.init(KeyManager[] km,
TrustManager[] tm,
SecureRandom random)
Initializes this context.
|
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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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