1. class
  2. Riimu
  3. \
  4. Kit
  5. \
  6. SecureRandom
  7. \
  8. Generator
  9. \
  10. AbstractGenerator

AbstractGenerator

class AbstractGenerator implements Generator (View source)

Abstract generator for handling byte generator errors.

Methods

string
getBytes(int $count)

Returns securely generated random bytes.

string|false
readBytes(int $count)

Reads bytes from the randomness source.

Details

at line 15
string getBytes(int $count)

Returns securely generated random bytes.

This method will always return the correct number of bytes that have been securely generated. If the bytes cannot be securely generated or if the correct number of bytes cannot be generated, the method MUST throw an exception.

Parameters

int $count Number of bytes to return

Return Value

string Bytes generated by the secure random byte generator

Exceptions

GeneratorException If any error occurs

at line 42
abstract protected string|false readBytes(int $count)

Reads bytes from the randomness source.

Parameters

int $count number of bytes to read

Return Value

string|false The bytes read from the randomness source or false on error

Exceptions

GeneratorException If error occurs in byte generation