diff options
Diffstat (limited to 'src/lib/entropy/egd/es_egd.cpp')
| -rw-r--r-- | src/lib/entropy/egd/es_egd.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/lib/entropy/egd/es_egd.cpp b/src/lib/entropy/egd/es_egd.cpp index 9bc6de6fe..384516aa8 100644 --- a/src/lib/entropy/egd/es_egd.cpp +++ b/src/lib/entropy/egd/es_egd.cpp @@ -134,22 +134,24 @@ EGD_EntropySource::~EGD_EntropySource() /** * Gather Entropy from EGD */ -void EGD_EntropySource::poll(Entropy_Accumulator& accum) +size_t EGD_EntropySource::poll(RandomNumberGenerator& rng) { std::lock_guard<std::mutex> lock(m_mutex); - secure_vector<byte>& buf = accum.get_io_buf(BOTAN_SYSTEM_RNG_POLL_REQUEST); + secure_vector<byte> buf(BOTAN_SYSTEM_RNG_POLL_REQUEST); for(size_t i = 0; i != m_sockets.size(); ++i) { - size_t got = m_sockets[i].read(buf.data(), buf.size()); + size_t got = m_sockets[i].read(m_io_buf.data(), m_io_buf.size()); if(got) { - accum.add(buf.data(), got, BOTAN_ENTROPY_ESTIMATE_STRONG_RNG); - break; + rng.add_entropy(m_io_buf.data(), got); + return got * 8; } } + + return 0; } } |