diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/crypto/sha512.h | 1 | ||||
| -rw-r--r-- | src/random.cpp | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/crypto/sha512.h b/src/crypto/sha512.h index 4118ac1b18..fc7dd1b87e 100644 --- a/src/crypto/sha512.h +++ b/src/crypto/sha512.h @@ -23,6 +23,7 @@ public: CSHA512& Write(const unsigned char* data, size_t len); void Finalize(unsigned char hash[OUTPUT_SIZE]); CSHA512& Reset(); + uint64_t Size() const { return bytes; } }; #endif // BITCOIN_CRYPTO_SHA512_H diff --git a/src/random.cpp b/src/random.cpp index 2847aacf6f..3e6398f7b4 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -525,7 +525,9 @@ static void SeedPeriodic(CSHA512& hasher, RNGState& rng) SeedTimestamp(hasher); // Dynamic environment data (performance monitoring, ...) + auto old_size = hasher.Size(); RandAddDynamicEnv(hasher); + LogPrintf("Feeding %i bytes of dynamic environment data into RNG\n", hasher.Size() - old_size); // Strengthen for 10 ms SeedStrengthen(hasher, rng, 10000); @@ -540,10 +542,12 @@ static void SeedStartup(CSHA512& hasher, RNGState& rng) noexcept SeedSlow(hasher); // Dynamic environment data (performance monitoring, ...) + auto old_size = hasher.Size(); RandAddDynamicEnv(hasher); // Static environment data RandAddStaticEnv(hasher); + LogPrintf("Feeding %i bytes of environment data into RNG\n", hasher.Size() - old_size); // Strengthen for 100 ms SeedStrengthen(hasher, rng, 100000); |