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## Uses of Class
java.security.SecureRandom

Packages that use SecureRandom
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.

Uses of SecureRandom in java.security

Fields in java.security declared as SecureRandom
`protected SecureRandom` | `SignatureSpi.appRandom` Application-specified source of randomness.

Methods in java.security that return SecureRandom
`static SecureRandom` | `SecureRandom.getInstance(String algorithm)` Generates a SecureRandom object that implements the specified Pseudo Random Number Generator (PRNG) algorithm.
`static SecureRandom` | `SecureRandom.getInstance(String algorithm, String provider)` Generates a SecureRandom object for the specified PRNG algorithm, as supplied from the specified provider, if such a PRNG implementation is available from the provider.

Methods in java.security with parameters of type SecureRandom
`abstract void` | `KeyPairGeneratorSpi.initialize(int keysize, SecureRandom random)` Initializes the key pair generator for a certain keysize, using the default parameter set.
`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).
`void` | `KeyPairGenerator.initialize(AlgorithmParameterSpec params, SecureRandom random)` Initializes the key pair generator with the given parameter set 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.
`protected abstract void` | `AlgorithmParameterGeneratorSpi.engineInit(int size, SecureRandom random)` Initializes this parameter generator for a certain size and source of randomness.
`protected abstract void` | `AlgorithmParameterGeneratorSpi.engineInit(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` | `AlgorithmParameterGenerator.init(AlgorithmParameterSpec genParamSpec, SecureRandom random)` Initializes this parameter generator with a set of algorithm-specific parameter generation values.
`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
`void` | `DSAKeyPairGenerator.initialize(DSAParams params, SecureRandom random)` Initializes the key pair generator using p, q and g, the DSA family parameters.
`void` | `DSAKeyPairGenerator.initialize(int modlen, boolean genParams, SecureRandom random)` Initializes the key pair generator for a given modulus length, without parameters.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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