Don't give away internal state with the nonce.

10 years ago · 0dd42d2e5d
1 changed files with 1 additions and 1 deletions
--- a/libdevcrypto/Common.cpp
+++ b/libdevcrypto/Common.cpp
@ -367,7 +367,7 @@ Secret Nonce::next()
 {
 	initialiseIfNeeded();
 	m_value = sha3(m_value);
-	return sha3(m_value);
+	return sha3(~m_value);	// TODO: some sort of PRNG series.
 }

 void Nonce::resetInternal()