45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
// RUN: make run-test
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#include "ckzg.h"
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#include <stdio.h>
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void calculate_proof_and_commitment(char * trusted_setup_path){
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KZGSettings *s = load_trusted_setup_wrap(trusted_setup_path);
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size_t n = 1;
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uint8_t *commitment = (uint8_t *)calloc(48, 1);
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uint8_t *proof = (uint8_t *)calloc(48, 1);
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uint8_t *blob = (uint8_t *)calloc(4096, 32);
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uint8_t *blobHash = (uint8_t *)calloc(32, 1);
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n = 0;
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for(int i = 0; i < 5875; i++){
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if((n + 1) % 32 == 0)n++;
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blob[n] = i % 250;
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n++;
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}
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int res0 = compute_aggregate_kzg_proof(proof, blob, 1, s);
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int res1 = blob_to_kzg_commitment(commitment, blob, s);
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FILE *f = fopen("output.txt", "wt");
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// commitment
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for(int i = 0; i < 48; i++){
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fprintf(f, "%02x", commitment[i]);
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}
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fprintf(f, "\n");
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// proof
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for(int i = 0; i < 48; i++){
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fprintf(f, "%02x", proof[i]);
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}
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fprintf(f, "\n");
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fclose(f);
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free(blob);
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free(commitment);
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free(proof);
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free_trusted_setup_wrap(s);
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}
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int main() {
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calculate_proof_and_commitment("../../src/trusted_setup.txt");
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return 0;
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} |