- License
- Botan is released under the Simplified BSD License (see LICENSE.md)
EntropySource
struct EntropyAccumulator;
Class used to accumulate the poll results of EntropySources
this(bool delegate(const(ubyte)*, size_t len, double) accum);
- Parameters
bool delegate(const(ubyte)*, size_t len, double) accum a delegate to send the bytes and entropy value
Initialize an EntropyAccumulator
ref SecureVector!ubyte getIoBuffer(size_t size);
- Parameters
size_t size requested size for the I/O buffer - Returns
- cached I/O buffer for repeated polls
Get a cached I/O buffer (purely for minimizing allocation overhead to polls)
const bool pollingGoalAchieved();
- Returns
- if our polling goal has been achieved
void add(const void* bytes, size_t length, double entropy_bits_per_byte);
- Parameters
void* bytes the input bytes size_t length specifies how many bytes the input is double entropy_bits_per_byte is a best guess at how much entropy per ubyte is in this input
Add entropy to the accumulator
void add(T)(in T v, double entropy_bits_per_byte);
- Parameters
T v is some value double entropy_bits_per_byte is a best guess at how much entropy per ubyte is in this input
Add entropy to the accumulator