Uses of Class java.security.SecureRandom

Uses of Class
java.security.SecureRandom

Packages that use SecureRandom

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.

Uses of SecureRandom in java.security

Fields in declared as

Modifier and Type	Field and Description
`protected SecureRandom`	SignatureSpi.`appRandom` Application-specified source of randomness.

Methods in that return

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.
`static SecureRandom`	SecureRandom.`getInstanceStrong()` Returns a `SecureRandom` object that was selected by using the algorithms/providers specified in the `securerandom.strongAlgorithms` `Security` property.

Methods in java.security with parameters of type SecureRandom

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.

Uses of SecureRandom in java.security.interfaces

Methods in java.security.interfaces with parameters of type SecureRandom

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.

Uses of SecureRandom in javax.crypto

Methods in javax.crypto with parameters of type SecureRandom

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.

Uses of SecureRandom in javax.net.ssl

Methods in javax.net.ssl with parameters of type SecureRandom

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.