8 #ifndef BOTAN_RANDOM_NUMBER_GENERATOR_H__     9 #define BOTAN_RANDOM_NUMBER_GENERATOR_H__    11 #include <botan/entropy_src.h>    12 #include <botan/exceptn.h>    33       virtual void randomize(
byte output[], 
size_t length) = 0;
    43          randomize(&output[0], output.
size());
    62       virtual void clear() = 0;
    67       virtual std::string name() 
const = 0;
    74       virtual void reseed(
size_t bits_to_collect) = 0;
    87       virtual void add_entropy(
const byte in[], 
size_t length) = 0;
   105       std::string 
name()
 const { 
return "Null_RNG"; }
 
SecureVector< byte > random_vec(size_t bytes)
void add_entropy(const byte[], size_t)
virtual bool is_seeded() const
virtual ~RandomNumberGenerator()
void randomize(byte[], size_t)
void add_entropy_source(EntropySource *es)