com.github.houbb.hash.api

接口 IRandomGenerator

所有已知实现类:

SecureRandomGenerator

public interface IRandomGenerator

从以下版本开始:

0.0.2

作者:

binbin.hou

方法概要

限定符和类型	方法和说明
byte[]	nextBytes() Generates a byte array of fixed length filled with random data, often useful for generating salts, initialization vectors or other seed data.
byte[]	nextBytes(int numBytes) Generates a byte array of the specified length filled with random data.

方法详细资料

nextBytes

byte[] nextBytes()

Generates a byte array of fixed length filled with random data, often useful for generating salts, initialization vectors or other seed data. The length is specified as a configuration value on the underlying implementation. If you'd like per-invocation control the number of bytes generated, use the nextBytes(int) method instead.

返回:

a byte array of fixed length filled with random data.

另请参阅:

nextBytes(int)

nextBytes

byte[] nextBytes(int numBytes)

Generates a byte array of the specified length filled with random data.

参数:

numBytes - the number of bytes to be populated with random data.

返回:

a byte array of the specified length filled with random data.

另请参阅:

nextBytes()