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Pedersen Hash Base Points Calculation

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This commit is contained in:
Jordi Baylina
2018-11-11 19:52:07 +01:00
parent c4c5b66021
commit 81981a142c
22 changed files with 669 additions and 87 deletions
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26
test/circuits/escalarmul_min_test.circom Normal file
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@@ -0,0 +1,26 @@
include "../../circuit/escalarmul.circom";
template Main() {
signal input in[256];
signal output out[2];
var i;
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475]
component escalarMul = EscalarMul(256, base);
escalarMul.inp[0] <== 0;
escalarMul.inp[1] <== 1;
for (i=0; i<256; i++) {
in[i] ==> escalarMul.in[i];
}
escalarMul.out[0] ==> out[0];
escalarMul.out[1] ==> out[1];
}
component main = Main();

31
test/circuits/escalarmul_test.circom Normal file
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include "../../circuit/escalarmul.circom";
include "../../node_modules/circom/circuits/bitify.circom";
template Main() {
signal input in;
signal output out[2];
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475]
component n2b = Num2Bits(253);
component escalarMul = EscalarMul(253, base);
escalarMul.inp[0] <== 0;
escalarMul.inp[1] <== 1;
var i;
in ==> n2b.in;
for (i=0; i<253; i++) {
n2b.out[i] ==> escalarMul.in[i];
}
escalarMul.out[0] ==> out[0];
escalarMul.out[1] ==> out[1];
}
component main = Main();

26
test/circuits/escalarmul_test_min.circom Normal file
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include "../../circuit/escalarmul.circom";
template Main() {
signal input in[256];
signal output out[2];
var i;
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475]
component escalarMul = EscalarMul(256, base);
escalarMul.inp[0] <== 0;
escalarMul.inp[1] <== 1;
for (i=0; i<256; i++) {
in[i] ==> escalarMul.in[i];
}
escalarMul.out[0] ==> out[0];
escalarMul.out[1] ==> out[1];
}
component main = Main();

6
test/circuits/escalarmulw4table.circom Normal file
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include "../../circuit/escalarmulw4table.circom";
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475]
component main = EscalarMulW4Table(base, 0);

6
test/circuits/escalarmulw4table_test.circom Normal file
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@@ -0,0 +1,6 @@
include "../../circuit/escalarmulw4table.circom";
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475];
component main = EscalarMulW4Table(base, 0);

6
test/circuits/escalarmulw4table_test3.circom Normal file
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include "../../circuit/escalarmulw4table.circom";
var base = [17777552123799933955779906779655732241715742912184938656739573121738514868268,
2626589144620713026669568689430873010625803728049924121243784502389097019475]
component main = EscalarMulW4Table(base, 3);

10
test/circuits/exp_test.circom
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@@ -1,4 +1,4 @@
include "../../circuit/exp.circom";
include "../../circuit/escalarmul.circom";
include "../../node_modules/circom/circuits/sha256/bitify.circom";
@@ -7,18 +7,18 @@ template Main() {
signal output out[2];
component n2b = Num2Bits(253);
component exp = Exp(253);
component escalarMul = EscalarMul(253);
var i;
in ==> n2b.in;
for (i=0; i<253; i++) {
n2b.out[i] ==> exp.in[i];
n2b.out[i] ==> escalarMul.in[i];
}
exp.out[0] ==> out[0];
exp.out[1] ==> out[1];
escalarMul.out[0] ==> out[0];
escalarMul.out[1] ==> out[1];
}
component main = Main();

10
test/circuits/exp_test_min.circom
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@@ -1,4 +1,4 @@
include "../../circuit/exp.circom";
include "../../circuit/escalarmul.circom";
template Main() {
@@ -7,14 +7,14 @@ template Main() {
var i;
component exp = Exp(256);
component escalarMul = EscalarMul(256);
for (i=0; i<256; i++) {
in[i] ==> exp.in[i];
in[i] ==> escalarMul.in[i];
}
exp.out[0] ==> out[0];
exp.out[1] ==> out[1];
escalarMul.out[0] ==> out[0];
escalarMul.out[1] ==> out[1];
}
component main = Main();

3
test/circuits/expw4table_test.circom
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@@ -1,3 +0,0 @@
include "../../circuit/ExpW4Table.circom";
component main = ExpW4Table(0);

3
test/circuits/expw4table_test3.circom
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@@ -1,3 +0,0 @@
include "../../circuit/ExpW4Table.circom";
component main = ExpW4Table(3);

2
test/circuits/mux4_1.circom
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@@ -1,5 +1,5 @@
include "../../circuit/mux4.circom";
include "../../node_modules/circom/circuits/sha256/bitify.circom";
include "../../node_modules/circom/circuits/bitify.circom";
template Constants() {