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Fixed type of chr37

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This commit is contained in:
Peter Conrad 2019-08-05 21:28:12 +02:00
parent d8bec3d847
commit e45a449701
1 changed files with 2 additions and 2 deletions
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4
src/crypto/elliptic_secp256k1.cpp
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@ -53,7 +53,7 @@ namespace fc { namespace ecc {
public_key_data _key;
};
typedef std::array<char,37> chr37;
typedef std::array<unsigned char,37> chr37;
chr37 _derive_message( const public_key_data& key, int i );
fc::sha256 _left( const fc::sha512& v );
fc::sha256 _right( const fc::sha512& v );
@ -182,7 +182,7 @@ namespace fc { namespace ecc {
hmac_sha512 mac;
public_key_data key = serialize();
const detail::chr37 data = detail::_derive_message( key, i );
fc::sha512 l = mac.digest( c.data(), c.data_size(), data.data(), data.size() );
fc::sha512 l = mac.digest( c.data(), c.data_size(), (const char*) data.data(), data.size() );
fc::sha256 left = detail::_left(l);
FC_ASSERT( left < detail::get_curve_order() );
FC_ASSERT( secp256k1_ec_pubkey_tweak_add( detail::_get_context(), key.data(), key.size(),