Uses of Interface gnu.crypto.prng.IRandom

Similar to the same method with no arguments, but uses the designated random number generator to compute needed keying material.

Similar to the same method with one argument, but uses the designated random number generator to compute needed keying material.

Similar to the same method with three arguments, but uses the designated random number generator to compute needed keying material.

Create a new parameter specification with no prefix.

Create a new parameter specification.

The keystream.

Return the key stream this specification was initialized with.

Similar to encode(byte[]) method, except that the source of randomness to use for obtaining the padding bytes (an instance of IRandom) is given as a parameter.

RC4 is a stream cipher developed by Ron Rivest.

An abstract class to facilitate implementing PRNG algorithms.

An entropy pool-based pseudo-random number generator based on the PRNG in Peter Gutmann's cryptlib (http://www.cs.auckland.ac.nz/~pgut001/cryptlib/).

The basic properties of this generator are:

1. The internal state cannot be determined by knowledge of the input.
2. It is resistant to bias introduced by specific inputs.
3. The output does not reveal the state of the generator.

The Fortuna continuously-seeded pseudo-random number generator.

The Fortuna generator function.

Counter Mode is a way to define a pseudorandom keystream generator using a block cipher.

A simple pseudo-random number generator that relies on a hash algorithm, that (a) starts its operation by hashing a seed, and then (b) continuously re-hashing its output.

An implementation of the key derivation function KDF2 from PKCS #5: Password-Based Cryptography (PBE).

KDFs (Key Derivation Functions) are used to stretch user-supplied key material to specific size(s) required by high level cryptographic primitives.

Returns an instance of a padding algorithm given its name.

Create and initialize a CSPRNG instance with the "system" parameters; the files, URLs, programs, and EntropySource sources used by the instance are derived from properties set in the system Properties.

All properties are of the from name.N, where name is the name of the source, and N is an integer (staring at 1) that indicates the preference number for that source.

The following vales for name are used here:

FILE_SOURCES

The optional IRandom instance to use.