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33 lines
755 B
33 lines
755 B
12 years ago
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#include <stdio.h>
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#include "num.h"
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#include "field.h"
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#include "group.h"
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#include "ecmult.h"
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#include "ecdsa.h"
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using namespace secp256k1;
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int main() {
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FieldElem x;
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const Number &order = GetGroupConst().order;
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Number r, s, m;
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Signature sig;
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x.SetHex("a357ae915c4a65281309edf20504740f0eb3343990216b4f81063cb65f2f7e0f");
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int cnt = 0;
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int good = 0;
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for (int i=0; i<1000000; i++) {
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r.SetPseudoRand(order);
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s.SetPseudoRand(order);
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m.SetPseudoRand(order);
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sig.SetRS(r,s);
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GroupElemJac pubkey; pubkey.SetCompressed(x, true);
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if (pubkey.IsValid()) {
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cnt++;
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good += sig.Verify(pubkey, m);
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}
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}
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printf("%i/%i\n", good, cnt);
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return 0;
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}
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