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| author | Sarang Noether <32460187+SarangNoether@users.noreply.github.com> | 2020-04-01 08:31:00 -0400 |
|---|---|---|
| committer | Sarang Noether <32460187+SarangNoether@users.noreply.github.com> | 2020-04-01 08:31:00 -0400 |
| commit | 80d5320fff9c948f54b4379f3c2f3bc684e7f356 (patch) | |
| tree | be950820fe376cd19e8a5349680f24ffb62adb36 /src/wallet/wallet2.cpp | |
| parent | Merge pull request #6336 (diff) | |
| download | monero-80d5320fff9c948f54b4379f3c2f3bc684e7f356.tar.xz | |
Hash domain separation
Diffstat (limited to '')
| -rw-r--r-- | src/wallet/wallet2.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 6d2fff17b..90682e60c 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -102,10 +102,6 @@ using namespace cryptonote; // used to target a given block weight (additional outputs may be added on top to build fee) #define TX_WEIGHT_TARGET(bytes) (bytes*2/3) -// arbitrary, used to generate different hashes from the same input -#define CHACHA8_KEY_TAIL 0x8c -#define CACHE_KEY_TAIL 0x8d - #define UNSIGNED_TX_PREFIX "Monero unsigned tx set\004" #define SIGNED_TX_PREFIX "Monero signed tx set\004" #define MULTISIG_UNSIGNED_TX_PREFIX "Monero multisig unsigned tx set\001" @@ -3932,7 +3928,7 @@ void wallet2::setup_keys(const epee::wipeable_string &password) static_assert(HASH_SIZE == sizeof(crypto::chacha_key), "Mismatched sizes of hash and chacha key"); epee::mlocked<tools::scrubbed_arr<char, HASH_SIZE+1>> cache_key_data; memcpy(cache_key_data.data(), &key, HASH_SIZE); - cache_key_data[HASH_SIZE] = CACHE_KEY_TAIL; + cache_key_data[HASH_SIZE] = config::HASH_KEY_WALLET_CACHE; cn_fast_hash(cache_key_data.data(), HASH_SIZE+1, (crypto::hash&)m_cache_key); get_ringdb_key(); } |