Secp256k1::check() fails

JeanLucPons / VanitySearch

Bitcoin Address Prefix Finder

GNU General Public License v3.0

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Closed bojlahg closed 3 years ago

bojlahg commented 3 years ago

In my case fixed by replacing "return (int)((64-LZC(t.bits64[i])) + i64);" with "return (int)((1+LZC(t.bits64[i])) + i64);" in Int::GetBitLength().

bojlahg commented 3 years ago

It happens if system has no support of LZCNT instruction.