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Make Field::Normalize explicit

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This commit is contained in:
Pieter Wuille
2013-03-21 01:10:30 +01:00
parent 0a07e62f6f
commit 8a926ee91f
4 changed files with 44 additions and 11 deletions
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2
ecdsa.cpp
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@@ -79,6 +79,7 @@ bool Signature::RecomputeR(Number &r2, const GroupElemJac &pubkey, const Number
if (pr.IsInfinity())
return false;
FieldElem xr; pr.GetX(xr);
xr.Normalize();
unsigned char xrb[32]; xr.GetBytes(xrb);
r2.SetBytes(xrb,32); r2.SetMod(r2,c.order);
return true;
@@ -99,6 +100,7 @@ bool Signature::Sign(const Number &seckey, const Number &message, const Number &
FieldElem rx;
rp.GetX(rx);
unsigned char b[32];
rx.Normalize();
rx.GetBytes(b);
r.SetBytes(b, 32);
r.SetMod(r, c.order);