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Fix signed bigint conversion (probably never used)

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This commit is contained in:
Eric Frias 2014-06-02 17:19:36 -04:00
parent 2251d0f241
commit 2220920126
1 changed files with 1 additions and 1 deletions
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2
src/crypto/bigint.cpp
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@ -65,7 +65,7 @@ namespace fc {
size_t size = BN_num_bytes(n); size_t size = BN_num_bytes(n);
uint64_t abs_value = 0; uint64_t abs_value = 0;
BN_bn2bin(n, (unsigned char*)&abs_value + (sizeof(uint64_t) - size)); BN_bn2bin(n, (unsigned char*)&abs_value + (sizeof(uint64_t) - size));
return BN_is_negative(n) ? -bswap_64(abs_value) : bswap_64(abs_value); return BN_is_negative(n) ? -(int64_t)bswap_64(abs_value) : bswap_64(abs_value);
} }
int64_t bigint::log2()const { return BN_num_bits(n); } int64_t bigint::log2()const { return BN_num_bits(n); }