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miscellaneous crypto updates

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This commit is contained in:
koe
2022-12-01 17:53:17 -06:00
parent 9367b432f6
commit b1bce857c9
5 changed files with 18 additions and 6 deletions
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6
src/ringct/rctOps.cpp
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@@ -671,7 +671,7 @@ namespace rct {
//Elliptic Curve Diffie Helman: encodes and decodes the amount b and mask a
// where C= aG + bH
static key ecdhHash(const key &k)
key genAmountEncodingFactor(const key &k)
{
char data[38];
rct::key hash;
@@ -700,7 +700,7 @@ namespace rct {
if (v2)
{
unmasked.mask = zero();
xor8(unmasked.amount, ecdhHash(sharedSec));
xor8(unmasked.amount, genAmountEncodingFactor(sharedSec));
}
else
{
@@ -715,7 +715,7 @@ namespace rct {
if (v2)
{
masked.mask = genCommitmentMask(sharedSec);
xor8(masked.amount, ecdhHash(sharedSec));
xor8(masked.amount, genAmountEncodingFactor(sharedSec));
}
else
{