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HareInWeed / gec

elliptic curve cryptography with GPU acceleration
MIT License
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multiplication issue #4

Open chinmayghegde opened 7 months ago

chinmayghegde commented 7 months ago

I configured a test file as mentioned in the read me. when multiplied with 2 or 8 etc the result is. may be the point doubling is having issue,

{0x0000000000000000 0000000000000000 0000000000000000 0000000000000000, 0x0000000000000000 0000000000000000 0000000000000000 0000000000000000, 0x0000000000000000 0000000000000000 0000000000000000 0000000000000000}

In addition i am really trying to understand few parts of parameters eg.

const Secp256k1 GEN( Field(0x9981e643e9089f48979f48c033fd129c231e295329bc66dbd7362e5a487e2097_int), Field(0xcf3f851fd4a582d670b6b59aac19c1368dfc5d5d1f1dc64db15ea6d2d3dbabe2_int), Field(0x1000003d1_int), and const Field B(0x700001ab7_int); // = B * 2^256 mod MOD

not sure if its a different way of defining the parameters and documentation around this would be helpful for the users.

loganercanbrack commented 4 months ago

Yeah in the same boat. The 0 issue is when you don't. perform all of the kernel functions