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//
// shake128-example: hash contents of DATA with SHAKE128 and print first
// 200 bytes of SHAKE128 hash of data to standard output.
//
#include <stdint.h> // uint8_t
#include <stdio.h> // printf()
#include "hex.h" // hex_write()
#include "sha3.h" // shake128()
// test data
static const uint8_t DATA[] = "this is some test data";
int main(void) {
// hash data
uint8_t buf[200] = { 0 };
shake128(DATA, sizeof(DATA), buf, sizeof(buf));
// print result to stdout
printf("SHAKE128 (200 bytes): ");
hex_write(stdout, buf, sizeof(buf));
printf("\n");
return 0;
}
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