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ensure that keccak is called on view spend key, not a possibly pre-sc_reduce32 version of it

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- for deriving view secret key
This commit is contained in:
warptangent 2014-11-07 13:37:41 -08:00
parent e1555fdf8b
commit 21a3c46a1b
1 changed files with 1 additions and 1 deletions
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src/cryptonote_core/account.cpp
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@ -65,7 +65,7 @@ DISABLE_VS_WARNINGS(4244 4345)
// rng for generating second set of keys is hash of first rng. means only one set of electrum-style words needed for recovery // rng for generating second set of keys is hash of first rng. means only one set of electrum-style words needed for recovery
crypto::secret_key second; crypto::secret_key second;
keccak((uint8_t *)&first, sizeof(crypto::secret_key), (uint8_t *)&second, sizeof(crypto::secret_key)); keccak((uint8_t *)&m_keys.m_spend_secret_key, sizeof(crypto::secret_key), (uint8_t *)&second, sizeof(crypto::secret_key));
generate_keys(m_keys.m_account_address.m_view_public_key, m_keys.m_view_secret_key, second, two_random ? false : true); generate_keys(m_keys.m_account_address.m_view_public_key, m_keys.m_view_secret_key, second, two_random ? false : true);