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Simplify circuit

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This commit is contained in:
Piotr Mikołajczyk
2024-10-02 13:03:19 +02:00
parent 23b0dc36ec
commit 6a1e58e8ce
1 changed files with 24 additions and 21 deletions
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45
circuit/grayscale_step.circom
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@@ -64,33 +64,36 @@ template GrayScaleHash(width){
// Private inputs // Private inputs
signal input external_inputs [2 * width]; signal input external_inputs [2 * width];
signal row_orig [width]; // signal row_orig [width];
signal row_tran [width]; // signal row_tran [width];
for (var i = 0; i < width; i++) { // for (var i = 0; i < width; i++) {
row_orig[i] <== external_inputs[i]; // row_orig[i] <== external_inputs[i];
row_tran[i] <== external_inputs[i + width]; // row_tran[i] <== external_inputs[i + width];
} // }
component orig_row_hasher = RowHasher(width); // component orig_row_hasher = RowHasher(width);
component gray_row_hasher = RowHasher(width); // component gray_row_hasher = RowHasher(width);
component orig_hasher = Hasher(2); // component orig_hasher = Hasher(2);
component gray_hasher = Hasher(2); // component gray_hasher = Hasher(2);
orig_row_hasher.img <== row_orig; // orig_row_hasher.img <== row_orig;
orig_hasher.values[0] <== ivc_input[0]; // prev_orig_hash // orig_hasher.values[0] <== ivc_input[0]; // prev_orig_hash
orig_hasher.values[1] <== orig_row_hasher.hash; // orig_hasher.values[1] <== orig_row_hasher.hash;
ivc_output[0] <== orig_hasher.hash; // next_orig_hash // ivc_output[0] <== orig_hasher.hash; // next_orig_hash
gray_row_hasher.img <== row_tran; // gray_row_hasher.img <== row_tran;
gray_hasher.values[0] <== ivc_input[1]; // prev_gray_hash // gray_hasher.values[0] <== ivc_input[1]; // prev_gray_hash
gray_hasher.values[1] <== gray_row_hasher.hash; // gray_hasher.values[1] <== gray_row_hasher.hash;
ivc_output[1] <== gray_hasher.hash; // next_grey_hash // ivc_output[1] <== gray_hasher.hash; // next_grey_hash
ivc_output[0] <== ivc_input[0];
ivc_output[1] <== ivc_input[1];
// grayscale code here ... // grayscale code here ...
component checker = GrayScale(width); // component checker = GrayScale(width);
checker.original <== row_orig; // checker.original <== row_orig;
checker.transformed <== row_tran; // checker.transformed <== row_tran;
} }